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2. CONVENTIONAL DRILLS VERSUS PIEZOELECTRIC SURGERY PREPARATION FOR PLACEMENT OF FOUR IMMEDIATELY LOADED ZYGOMATIC ONCOLOGY IMPLANTS IN EDENTULOUS MAXILLAE: 3 YEAR RESULTS OF A WITHIN PERSON RANDOMISED CONTROLLED TRIAL
- Author
-
Pistilli, R., primary, Esposito, M., additional, Barausse, C., additional, Balercia, A., additional, Bonifazi, L., additional, Buti, J., additional, and Felice, P., additional
- Published
- 2020
- Full Text
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3. Probing Hadronic Interactions with Measurements at Ultra-High Energies with the Pierre Auger Observatory
- Author
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nbsp;, D., Schmidt, A. undefined, Aab, P. undefined, Abreu, M. undefined, Aglietta, J. M. undefined, Albury, I. undefined, Allekotte, A. undefined, Almela, J. undefined, Alvarez-Muñiz, R. undefined, Alves Batista, G. A. undefined, Anastasi, L. undefined, Anchordoqui, B. undefined, Andrada, S. undefined, Andringa, C. undefined, Aramo, P. R. undefined, Araújo Ferreira, H. undefined, Asorey, P. undefined, Assis, G. undefined, Avila, A. M. undefined, Badescu, A. undefined, Bakalova, A. undefined, Balaceanu, F. undefined, Barbato, R. J. undefined, Barreira Luz, K. H. undefined, Becker, J. A. undefined, Bellido, C. undefined, Berat, M. E. undefined, Bertaina, X. undefined, Bertou, P. L. undefined, Bierman, T. undefined, Bister, J. undefined, Biteau, J. undefined, Blazek, C. undefined, Bleve, M. undefined, Boháčová, D. undefined, Boncioli, C. undefined, Bonifazi, L. undefined, Bonneau Arbeletche, N. undefined, Borodai, A. M. undefined, Botti, J. undefined, Brac, T. undefined, Bretz, F. L. undefined, Briechle, P. undefined, Buchholz, A. undefined, Bueno, S. undefined, Buitink, M. undefined, Buscemi, K. S. undefined, Caballero-Mora, L. undefined, Caccianiga, A. undefined, Cancio, F. undefined, Canfora, I. undefined, Caracas, J. M. undefined, Carceller, R. undefined, Caruso, A. undefined, Castellina, F. undefined, Catalani, G. undefined, Cataldi, L. undefined, Cazon, M. undefined, Cerda, J. A. undefined, Chinellato, K. undefined, Choi, J. undefined, Chudoba, L. undefined, Chytka, R. W. undefined, Clay, A. C. undefined, Cobos Cerutti, R. undefined, Colalillo, A. undefined, Coleman, M. R. undefined, Coluccia, R. undefined, Conceição, A. undefined, Condorelli, Consolati, G., undefined, F., Contreras, F. undefined, Convenga, C. E. undefined, Covault, S. undefined, Dasso, K. undefined, Daumiller, B. R. undefined, Dawson, J. A. undefined, Day, R. M. undefined, de Almeida, J. undefined, de Jesús, S. J. undefined, de Jong, G. undefined, De Mauro, J. R. T. undefined, de Mello Neto, I. undefined, De Mitri, J. undefined, de Oliveira, D. undefined, de Oliveira Franco, V. undefined, de Souza, E. undefined, De Vito, J. undefined, Debatin, M. undefined, del Río, O. undefined, Deligny, N. undefined, Dhital, A. undefined, Di Matteo, C. undefined, Dobrigkeit, J. C. undefined, D'Olivo, R. C. undefined, dos Anjos, M. T. undefined, Dova, J. undefined, Ebr, R. undefined, Engel, I. undefined, Epicoco, M. undefined, Erdmann, C. O. undefined, Escoba, A. undefined, Etchegoyen, H. undefined, Falcke, J. undefined, Farmer, G. undefined, Farrar, A. C. undefined, Fauth, N. undefined, Fazzi, F. undefined, Feldbusch, F. undefined, Fenu, B. undefined, Fick, J. M. undefined, Figueira, A. undefined, Filipčič, T. undefined, Fodran, M. M. undefined, Freire, T. undefined, Fujii, A. undefined, Fuster, C. undefined, Galea, C. undefined, Galelli, B. undefined, García, A. L. undefined, Garcia Vegas, H. undefined, Gemmeke, F. undefined, Gesualdi, A. undefined, Gherghel-Lascu, P. L. undefined, Ghia, U. undefined, Giaccari, M. undefined, Giammarchi, M. undefined, Giller, J. undefined, Glombitza, F. undefined, Gobbi, F. undefined, Gollan, G. undefined, Golup, M. undefined, Gómez Berisso, P. F. undefined, Gómez Vitale, J. P. undefined, Gongora, N. undefined, González, I. undefined, Goos, D. undefined, Góra, A. undefined, Gorgi, M. undefined, Gottowik, T. D. undefined, Grubb, F. undefined, Guarino, G. P. undefined, Guedes, E. undefined, Guido, S. undefined, Hahn, R. undefined, Halliday, M. R. undefined, Hampel, P. undefined, Hansen, D. undefined, Harari, V. M. undefined, Harvey, A. undefined, Haungs, T. undefined, Hebbeker, D. undefined, Heck, G. C. undefined, Hill, C. undefined, Hojvat, J. R. undefined, Hörandel, P. undefined, Horvath, M. undefined, Hrabovský, T. undefined, Huege, J. undefined, Hulsman, A. undefined, Insolia, P. G. undefined, Isar, J. A. undefined, Johnsen, J. undefined, Jurysek, A. undefined, Kääpä, K. H. undefined, Kampert, B. undefined, Keilhauer, J. undefined, Kemp, H. O. undefined, Klages, M. undefined, Kleifges, J. undefined, Kleinfeller, M. undefined, Köpke, G. undefined, Kukec Mezek, B. L. undefined, Lago, D. undefined, Lahurd, R. G. undefined, Lang, N. undefined, Langner, M. A. undefined, Leigui de Oliveira, V. undefined, Lenok, A. undefined, Letessier-Selvon, I. undefined, Lhenry-Yvon, D. undefined, Lo Presti, L. undefined, Lopes, R. undefined, López, R. undefined, Lorek, Q. undefined, Luce, A. undefined, Lucero, J. P. undefined, Lundquist, A. undefined, Machado Payeras, G. undefined, Mancarella, D. undefined, Mandat, B. C. undefined, Manning, J. undefined, Manshanden, P. undefined, Mantsc, S. undefined, Marafico, A. G. undefined, Mariazzi, I. C. undefined, Mariş, G. undefined, Marsella, D. undefined, Martello, H. undefined, Martinez, O. undefined, Martínez Bravo, M. undefined, Mastrodicasa, H. J. undefined, Mathes, J. undefined, Matthews, G. undefined, Matthiae, E. undefined, Mayotte, P. O. undefined, Mazu, G. undefined, Medina-Tanco, D. undefined, Melo, A. undefined, Menshikov, K. -D. undefined, Merenda, S. undefined, Michal, M. I. undefined, Micheletti, L. undefined, Miramonti, S. undefined, Mollerach, F. undefined, Montanet, C. undefined, Morello, M. undefined, Mostafá, A. L. undefined, Müller, M. A. undefined, Muller, K. undefined, Mulrey, R. undefined, Mussa, M. undefined, Muzio, W. M. undefined, Namasaka, L. undefined, Nellen, M. undefined, Niculescu-Oglinzanu, M. undefined, Niechciol, D. undefined, Nitz, D. undefined, Nosek, V. undefined, Novotny, L. undefined, Nožka, Nucita, A., undefined, L. A., Núñez, M. undefined, Palatka, J. undefined, Pallotta, P. undefined, Papenbreer, G. undefined, Parente, A. undefined, Parra, M. undefined, Pech, F. undefined, Pedreira, J. undefined, Pękala, R. undefined, Pelayo, J. undefined, Peña-Rodriguez, J. undefined, Perez Armand, M. undefined, Perlin, L. undefined, Perrone, S. undefined, Petrera, T. undefined, Pierog, M. undefined, Pimenta, V. undefined, Pirronello, M. undefined, Platino, B. undefined, Pont, M. undefined, Pothast, P. undefined, Privitera, M. undefined, Prouza, A. undefined, Puyleart, S. undefined, Querchfeld, J. undefined, Rautenberg, D. undefined, Ravignani, M. undefined, Reininghaus, J. undefined, Ridky, F. undefined, Riehn, M. undefined, Risse, P. undefined, Ristori, V. undefined, Rizi, W. undefined, Rodrigues de Carvalho, J. undefined, Rodriguez Rojo, M. J. undefined, Roncoroni, M. undefined, Roth, E. undefined, Roulet, A. C. undefined, Rovero, P. undefined, Ruehl, S. J. undefined, Saffi, A. undefined, Saftoiu, F. undefined, Salamida, H. undefined, Salazar, G. undefined, Salina, J. D. undefined, Sanabria Gomez, F. undefined, Sánchez, E. M. undefined, Santos, E. undefined, Santos, F. undefined, Sarazin, R. undefined, Sarmento, C. undefined, Sarmiento-Cano, R. undefined, Sato, P. undefined, Savina, C. M. undefined, Schäfer, V. undefined, Scherini, H. undefined, Schieler, M. undefined, Schimassek, M. undefined, Schimp, F. undefined, Schlüter, O. undefined, Scholten, P. undefined, Schovánek, F. G. undefined, Schröder, S. undefined, Schröder, J. undefined, Schulte, S. J. undefined, Sciutto, M. undefined, Scornavacche, R. C. undefined, Shellard, G. undefined, Sigl, G. undefined, Silli, O. undefined, Sima, R. undefined, Šmída, P. undefined, Sommers, J. F. undefined, Soriano, J. undefined, Souchard, R. undefined, Squartini, M. undefined, Stadelmaier, D. undefined, Stanca, S. undefined, Stanič, J. undefined, Stasielak, P. undefined, Stassi, A. undefined, Streich, M. undefined, Suárez-Durán, T. undefined, Sudholz, T. undefined, Suomijärvi, A. D. undefined, Supanitsky, J. undefined, Šupík, Z. undefined, Szadkowski, A. undefined, Taboada, A. undefined, Tapia, C. undefined, Timmermans, O. undefined, Tkachenko, P. undefined, Tobiska, C. J. undefined, Todero Peixoto, B. undefined, Tomé, A. undefined, Travaini, P. undefined, Travnicek, C. undefined, Trimarelli, M. undefined, Trini, M. undefined, Tueros, R. undefined, Ulrich, M. undefined, Unger, L. undefined, Vaclavek, M. undefined, Vacula, J. F. undefined, Valdés Galicia, L. undefined, Valore, E. undefined, Varela, V. undefined, Varma K. C., A. undefined, Vásquez-Ramírez, D. undefined, Veberič, C. undefined, Ventura, I. D. undefined, Vergara Quispe, V. undefined, Verzi, J. undefined, Vicha, J. undefined, Vink, S. undefined, Vorobiov, H. undefined, Wahlberg, A. A. undefined, Wat, M. undefined, Weber, A. undefined, Weindl, L. undefined, Wiencke, H. undefined, Wilczyński, T. undefined, Winchen, M. undefined, Wirtz, D. undefined, Wittkowski, B. undefined, Wundheiler, A. undefined, Yushkov, O. undefined, Zapparrata, E. undefined, Zas, D. undefined, Zavrtanik, M. undefined, Zavrtanik, L. undefined, Zehrer, A. undefined, and Zepeda
- Published
- 2020
4. The Radio Detection of Inclined Showers at the Pierre Auger Observatory
- Author
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S. de Jong, A.  , Aab, P. undefined, Abreu, M. undefined, Aglietta, J. M. undefined, Albury, I. undefined, Allekotte, A. undefined, Almela, J. undefined, Alvarez-Muñiz, R. undefined, Alves Batista, G. A. undefined, Anastasi, L. undefined, Anchordoqui, B. undefined, Andrada, S. undefined, Andringa, C. undefined, Aramo, P. R. undefined, Araújo Ferreira, H. undefined, Asorey, P. undefined, Assis, G. undefined, Avila, A. M. undefined, Badescu, A. undefined, Bakalova, A. undefined, Balaceanu, F. undefined, Barbato, R. J. undefined, Barreira Luz, K. H. undefined, Becker, J. A. undefined, Bellido, C. undefined, Berat, M. E. undefined, Bertaina, X. undefined, Bertou, P. L. undefined, Bierman, T. undefined, Bister, J. undefined, Biteau, J. undefined, Blazek, C. undefined, Bleve, M. undefined, Boháčová, D. undefined, Boncioli, C. undefined, Bonifazi, L. undefined, Bonneau Arbeletche, N. undefined, Borodai, A. M. undefined, Botti, J. undefined, Brac, T. undefined, Bretz, F. L. undefined, Briechle, P. undefined, Buchholz, A. undefined, Bueno, S. undefined, Buitink, M. undefined, Buscemi, K. S. undefined, Caballero-Mora, L. undefined, Caccianiga, A. undefined, Cancio, F. undefined, Canfora, I. undefined, Caracas, J. M. undefined, Carceller, R. undefined, Caruso, A. undefined, Castellina, F. undefined, Catalani, G. undefined, Cataldi, L. undefined, Cazon, M. undefined, Cerda, J. A. undefined, Chinellato, K. undefined, Choi, J. undefined, Chudoba, L. undefined, Chytka, R. W. undefined, Clay, A. C. undefined, Cobos Cerutti, R. undefined, Colalillo, A. undefined, Coleman, M. R. undefined, Coluccia, R. undefined, Conceição, A. undefined, Condorelli, Consolati, G., undefined, F., Contreras, F. undefined, Convenga, C. E. undefined, Covault, S. undefined, Dasso, K. undefined, Daumiller, B. R. undefined, Dawson, J. A. undefined, Day, R. M. undefined, de Almeida, J. undefined, de Jesús, G. undefined, De Mauro, J. R. T. undefined, de Mello Neto, I. undefined, De Mitri, J. undefined, de Oliveira, D. undefined, de Oliveira Franco, V. undefined, de Souza, E. undefined, De Vito, J. undefined, Debatin, M. undefined, del Río, O. undefined, Deligny, N. undefined, Dhital, A. undefined, Di Matteo, C. undefined, Dobrigkeit, J. C. undefined, D'Olivo, R. C. undefined, dos Anjos, M. T. undefined, Dova, J. undefined, Ebr, R. undefined, Engel, I. undefined, Epicoco, M. undefined, Erdmann, C. O. undefined, Escoba, A. undefined, Etchegoyen, H. undefined, Falcke, J. undefined, Farmer, G. undefined, Farrar, A. C. undefined, Fauth, N. undefined, Fazzi, F. undefined, Feldbusch, F. undefined, Fenu, B. undefined, Fick, J. M. undefined, Figueira, A. undefined, Filipčič, T. undefined, Fodran, M. M. undefined, Freire, T. undefined, Fujii, A. undefined, Fuster, C. undefined, Galea, C. undefined, Galelli, B. undefined, García, A. L. undefined, Garcia Vegas, H. undefined, Gemmeke, F. undefined, Gesualdi, A. undefined, Gherghel-Lascu, P. L. undefined, Ghia, U. undefined, Giaccari, M. undefined, Giammarchi, M. undefined, Giller, J. undefined, Glombitza, F. undefined, Gobbi, F. undefined, Gollan, G. undefined, Golup, M. undefined, Gómez Berisso, P. F. undefined, Gómez Vitale, J. P. undefined, Gongora, N. undefined, González, I. undefined, Goos, D. undefined, Góra, A. undefined, Gorgi, M. undefined, Gottowik, T. D. undefined, Grubb, F. undefined, Guarino, G. P. undefined, Guedes, E. undefined, Guido, S. undefined, Hahn, R. undefined, Halliday, M. R. undefined, Hampel, P. undefined, Hansen, D. undefined, Harari, V. M. undefined, Harvey, A. undefined, Haungs, T. undefined, Hebbeker, D. undefined, Heck, G. C. undefined, Hill, C. undefined, Hojvat, J. R. undefined, Hörandel, P. undefined, Horvath, M. undefined, Hrabovský, T. undefined, Huege, J. undefined, Hulsman, A. undefined, Insolia, P. G. undefined, Isar, J. A. undefined, Johnsen, J. undefined, Jurysek, A. undefined, Kääpä, K. H. undefined, Kampert, B. undefined, Keilhauer, J. undefined, Kemp, H. O. undefined, Klages, M. undefined, Kleifges, J. undefined, Kleinfeller, M. undefined, Köpke, G. undefined, Kukec Mezek, B. L. undefined, Lago, D. undefined, Lahurd, R. G. undefined, Lang, N. undefined, Langner, M. A. undefined, Leigui de Oliveira, V. undefined, Lenok, A. undefined, Letessier-Selvon, I. undefined, Lhenry-Yvon, D. undefined, Lo Presti, L. undefined, Lopes, R. undefined, López, R. undefined, Lorek, Q. undefined, Luce, A. undefined, Lucero, J. P. undefined, Lundquist, A. undefined, Machado Payeras, G. undefined, Mancarella, D. undefined, Mandat, B. C. undefined, Manning, J. undefined, Manshanden, P. undefined, Mantsc, S. undefined, Marafico, A. G. undefined, Mariazzi, I. C. undefined, Mariş, G. undefined, Marsella, D. undefined, Martello, H. undefined, Martinez, O. undefined, Martínez Bravo, M. undefined, Mastrodicasa, H. J. undefined, Mathes, J. undefined, Matthews, G. undefined, Matthiae, E. undefined, Mayotte, P. O. undefined, Mazu, G. undefined, Medina-Tanco, D. undefined, Melo, A. undefined, Menshikov, K. -D. undefined, Merenda, S. undefined, Michal, M. I. undefined, Micheletti, L. undefined, Miramonti, S. undefined, Mollerach, F. undefined, Montanet, C. undefined, Morello, M. undefined, Mostafá, A. L. undefined, Müller, M. A. undefined, Muller, K. undefined, Mulrey, R. undefined, Mussa, M. undefined, Muzio, W. M. undefined, Namasaka, L. undefined, Nellen, M. undefined, Niculescu-Oglinzanu, M. undefined, Niechciol, D. undefined, Nitz, D. undefined, Nosek, V. undefined, Novotny, L. undefined, Nožka, Nucita, A., undefined, L. A., Núñez, M. undefined, Palatka, J. undefined, Pallotta, P. undefined, Papenbreer, G. undefined, Parente, A. undefined, Parra, M. undefined, Pech, F. undefined, Pedreira, J. undefined, Pękala, R. undefined, Pelayo, J. undefined, Peña-Rodriguez, J. undefined, Perez Armand, M. undefined, Perlin, L. undefined, Perrone, S. undefined, Petrera, T. undefined, Pierog, M. undefined, Pimenta, V. undefined, Pirronello, M. undefined, Platino, B. undefined, Pont, M. undefined, Pothast, P. undefined, Privitera, M. undefined, Prouza, A. undefined, Puyleart, S. undefined, Querchfeld, J. undefined, Rautenberg, D. undefined, Ravignani, M. undefined, Reininghaus, J. undefined, Ridky, F. undefined, Riehn, M. undefined, Risse, P. undefined, Ristori, V. undefined, Rizi, W. undefined, Rodrigues de Carvalho, J. undefined, Rodriguez Rojo, M. J. undefined, Roncoroni, M. undefined, Roth, E. undefined, Roulet, A. C. undefined, Rovero, P. undefined, Ruehl, S. J. undefined, Saffi, A. undefined, Saftoiu, F. undefined, Salamida, H. undefined, Salazar, G. undefined, Salina, J. D. undefined, Sanabria Gomez, F. undefined, Sánchez, E. M. undefined, Santos, E. undefined, Santos, F. undefined, Sarazin, R. undefined, Sarmento, C. undefined, Sarmiento-Cano, R. undefined, Sato, P. undefined, Savina, C. M. undefined, Schäfer, V. undefined, Scherini, H. undefined, Schieler, M. undefined, Schimassek, M. undefined, Schimp, F. undefined, Schlüter, D. undefined, Schmidt, O. undefined, Scholten, P. undefined, Schovánek, F. G. undefined, Schröder, S. undefined, Schröder, J. undefined, Schulte, S. J. undefined, Sciutto, M. undefined, Scornavacche, R. C. undefined, Shellard, G. undefined, Sigl, G. undefined, Silli, O. undefined, Sima, R. undefined, Šmída, P. undefined, Sommers, J. F. undefined, Soriano, J. undefined, Souchard, R. undefined, Squartini, M. undefined, Stadelmaier, D. undefined, Stanca, S. undefined, Stanič, J. undefined, Stasielak, P. undefined, Stassi, A. undefined, Streich, M. undefined, Suárez-Durán, T. undefined, Sudholz, T. undefined, Suomijärvi, A. D. undefined, Supanitsky, J. undefined, Šupík, Z. undefined, Szadkowski, A. undefined, Taboada, A. undefined, Tapia, C. undefined, Timmermans, O. undefined, Tkachenko, P. undefined, Tobiska, C. J. undefined, Todero Peixoto, B. undefined, Tomé, A. undefined, Travaini, P. undefined, Travnicek, C. undefined, Trimarelli, M. undefined, Trini, M. undefined, Tueros, R. undefined, Ulrich, M. undefined, Unger, L. undefined, Vaclavek, M. undefined, Vacula, J. F. undefined, Valdés Galicia, L. undefined, Valore, E. undefined, Varela, V. undefined, Varma K. C., A. undefined, Vásquez-Ramírez, D. undefined, Veberič, C. undefined, Ventura, I. D. undefined, Vergara Quispe, V. undefined, Verzi, J. undefined, Vicha, J. undefined, Vink, S. undefined, Vorobiov, H. undefined, Wahlberg, A. A. undefined, Wat, M. undefined, Weber, A. undefined, Weindl, L. undefined, Wiencke, H. undefined, Wilczyński, T. undefined, Winchen, M. undefined, Wirtz, D. undefined, Wittkowski, B. undefined, Wundheiler, A. undefined, Yushkov, O. undefined, Zapparrata, E. undefined, Zas, D. undefined, Zavrtanik, M. undefined, Zavrtanik, L. undefined, Zehrer, A. undefined, and Zepeda
- Published
- 2020
5. Multi-Messenger Studies with the Pierre Auger Observatory
- Author
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nbsp;, L., Zehrer, A. undefined, Aab, P. undefined, Abreu, M. undefined, Aglietta, J. M. undefined, Albury, I. undefined, Allekotte, A. undefined, Almela, J. undefined, Alvarez-Muniz, R. undefined, Alves Batista, G. A. undefined, Anastasi, L. undefined, Anchordoqui, B. undefined, Andrada, S. undefined, Andringa, C. undefined, Aramo, P. R. undefined, Araújo Ferreira, H. undefined, Asorey, P. undefined, Assis, G. undefined, Avila, A. M. undefined, Badescu, A. undefined, Bakalova, A. undefined, Balaceanu, F. undefined, Barbato, R. J. undefined, Barreira Luz, K. H. undefined, Becker, J. A. undefined, Bellido, C. undefined, Berat, M. E. undefined, Bertaina, X. undefined, Bertou, P. L. undefined, Bierman, T. undefined, Bister, J. undefined, Biteau, J. undefined, Blazek, C. undefined, Bleve, M. undefined, Bohácová, D. undefined, Boncioli, C. undefined, Bonifazi, L. undefined, Bonneau Arbeletche, N. undefined, Borodai, A. M. undefined, Botti, J. undefined, Brac, T. undefined, Bretz, F. L. undefined, Briechle, P. undefined, Buchholz, A. undefined, Bueno, S. undefined, Buitink, M. undefined, Buscemi, K. S. undefined, Caballero-Mora, L. undefined, Caccianiga, A. undefined, Cancio, F. undefined, Canfora, I. undefined, Caracas, J. M. undefined, Carceller, R. undefined, Caruso, A. undefined, Castellina, F. undefined, Catalani, G. undefined, Cataldi, L. undefined, Cazon, M. undefined, Cerda, J. A. undefined, Chinellato, K. undefined, Choi, J. undefined, Chudoba, L. undefined, Chytka, R. W. undefined, Clay, A. C. undefined, Cobos Cerutti, R. undefined, Colalillo, A. undefined, Coleman, M. R. undefined, Coluccia, R. undefined, Conceicao, A. undefined, Condorelli, Consolati, G., undefined, F., Contreras, F. undefined, Convenga, C. E. undefined, Covault, S. undefined, Dasso, K. undefined, Daumiller, B. R. undefined, Dawson, J. A. undefined, Day, R. M. undefined, de Almeida, J. undefined, de Jesús, S. J. undefined, de Jong, G. undefined, De Mauro, J. R. T. undefined, de Mello Neto, I. undefined, De Mitri, J. undefined, de Oliveira, D. undefined, de Oliveira Franco, V. undefined, de Souza, E. undefined, De Vito, J. undefined, Debatin, M. undefined, del Río, O. undefined, Deligny, N. undefined, Dhital, A. undefined, Di Matteo, C. undefined, Dobrigkeit, J. C. undefined, D'Olivo, R. C. undefined, dos Anjos, M. T. undefined, Dova, J. undefined, Ebr, R. undefined, Engel, I. undefined, Epicoco, M. undefined, Erdmann, C. O. undefined, Escoba, A. undefined, Etchegoyen, H. undefined, Falcke, J. undefined, Farmer, G. undefined, Farrar, A. C. undefined, Fauth, N. undefined, Fazzi, F. undefined, Feldbusch, F. undefined, Fenu, B. undefined, Fick, J. M. undefined, Figueira, A. undefined, Filipcic, T. undefined, Fodran, M. M. undefined, Freire, T. undefined, Fujii, A. undefined, Fuster, C. undefined, Galea, C. undefined, Galelli, B. undefined, García, A. L. undefined, Garcia Vegas, H. undefined, Gemmeke, F. undefined, Gesualdi, A. undefined, Gherghel-Lascu, P. L. undefined, Ghia, U. undefined, Giaccari, M. undefined, Giammarchi, M. undefined, Giller, J. undefined, Glombitza, F. undefined, Gobbi, F. undefined, Gollan, G. undefined, Golup, M. undefined, Gómez Berisso, P. F. undefined, Gómez Vitale, J. P. undefined, Gongora, N. undefined, González, I. undefined, Goos, D. undefined, Góra, A. undefined, Gorgi, M. undefined, Gottowik, T. D. undefined, Grubb, F. undefined, Guarino, G. P. undefined, Guedes, E. undefined, Guido, S. undefined, Hahn, R. undefined, Halliday, M. R. undefined, Hampel, P. undefined, Hansen, D. undefined, Harari, V. M. undefined, Harvey, A. undefined, Haungs, T. undefined, Hebbeker, D. undefined, Heck, G. C. undefined, Hill, C. undefined, Hojvat, J. R. undefined, Horandel, P. undefined, Horvath, M. undefined, Hrabovsky, T. undefined, Huege, J. undefined, Hulsman, A. undefined, Insolia, P. G. undefined, Isar, J. A. undefined, Johnsen, J. undefined, Jurysek, A. undefined, Kaapa, K. H. undefined, Kampert, B. undefined, Keilhauer, J. undefined, Kemp, H. O. undefined, Klages, M. undefined, Kleifges, J. undefined, Kleinfeller, M. undefined, Köpke, G. undefined, Kukec Mezek, B. L. undefined, Lago, D. undefined, Lahurd, R. G. undefined, Lang, N. undefined, Langner, M. A. undefined, Leigui de Oliveira, V. undefined, Lenok, A. undefined, Letessier-Selvon, I. undefined, Lhenry-Yvon, D. undefined, Lo Presti, L. undefined, Lopes, R. undefined, López, R. undefined, Lorek, Q. undefined, Luce, A. undefined, Lucero, J. P. undefined, Lundquist, A. undefined, Machado Payeras, G. undefined, Mancarella, D. undefined, Mandat, B. C. undefined, Manning, J. undefined, Manshanden, P. undefined, Mantsc, S. undefined, Marafico, A. G. undefined, Mariazzi, I. C. undefined, Mariş, G. undefined, Marsella, D. undefined, Martello, H. undefined, Martinez, O. undefined, Martínez Bravo, M. undefined, Mastrodicasa, H. J. undefined, Mathes, J. undefined, Matthews, G. undefined, Matthiae, E. undefined, Mayotte, P. O. undefined, Mazu, G. undefined, Medina-Tanco, D. undefined, Melo, A. undefined, Menshikov, K. -D. undefined, Merenda, S. undefined, Michal, M. I. undefined, Micheletti, L. undefined, Miramonti, S. undefined, Mollerach, F. undefined, Montanet, C. undefined, Morello, M. undefined, Mostafá, A. L. undefined, Muller, M. A. undefined, Muller, K. undefined, Mulrey, R. undefined, Mussa, M. undefined, Muzio, W. M. undefined, Namasaka, L. undefined, Nellen, M. undefined, Niculescu-Oglinzanu, M. undefined, Niechciol, D. undefined, Nitz, D. undefined, Nosek, V. undefined, Novotny, L. undefined, Nožka, Nucita, A., undefined, L. A., Nunez, M. undefined, Palatka, J. undefined, Pallotta, P. undefined, Papenbreer, G. undefined, Parente, A. undefined, Parra, M. undefined, Pech, F. undefined, Pedreira, J. undefined, Pękala, R. undefined, Pelayo, J. undefined, Pena-Rodriguez, J. undefined, Perez Armand, M. undefined, Perlin, L. undefined, Perrone, S. undefined, Petrera, T. undefined, Pierog, M. undefined, Pimenta, V. undefined, Pirronello, M. undefined, Platino, B. undefined, Pont, M. undefined, Pothast, P. undefined, Privitera, M. undefined, Prouza, A. undefined, Puyleart, S. undefined, Querchfeld, J. undefined, Rautenberg, D. undefined, Ravignani, M. undefined, Reininghaus, J. undefined, Ridky, F. undefined, Riehn, M. undefined, Risse, P. undefined, Ristori, V. undefined, Rizi, W. undefined, Rodrigues de Carvalho, J. undefined, Rodriguez Rojo, M. J. undefined, Roncoroni, M. undefined, Roth, E. undefined, Roulet, A. C. undefined, Rovero, P. undefined, Ruehl, S. J. undefined, Saffi, A. undefined, Saftoiu, F. undefined, Salamida, H. undefined, Salazar, G. undefined, Salina, J. D. undefined, Sanabria Gomez, F. undefined, Sánchez, E. M. undefined, Santos, E. undefined, Santos, F. undefined, Sarazin, R. undefined, Sarmento, C. undefined, Sarmiento-Cano, R. undefined, Sato, P. undefined, Savina, C. M. undefined, Schafer, V. undefined, Scherini, H. undefined, Schieler, M. undefined, Schimassek, M. undefined, Schimp, F. undefined, Schluter, D. undefined, Schmidt, O. undefined, Scholten, P. undefined, Schovánek, F. G. undefined, Schroder, S. undefined, Schroder, J. undefined, Schulte, S. J. undefined, Sciutto, M. undefined, Scornavacche, R. C. undefined, Shellard, G. undefined, Sigl, G. undefined, Silli, O. undefined, Sima, R. undefined, Smída, P. undefined, Sommers, J. F. undefined, Soriano, J. undefined, Souchard, R. undefined, Squartini, M. undefined, Stadelmaier, D. undefined, Stanca, S. undefined, Stanic, J. undefined, Stasielak, P. undefined, Stassi, A. undefined, Streich, M. undefined, Suárez-Durán, T. undefined, Sudholz, T. undefined, Suomijärvi, A. D. undefined, Supanitsky, J. undefined, Supík, Z. undefined, Szadkowski, A. undefined, Taboada, A. undefined, Tapia, C. undefined, Timmermans, O. undefined, Tkachenko, P. undefined, Tobiska, C. J. undefined, Todero Peixoto, B. undefined, Tomé, A. undefined, Travaini, P. undefined, Travnicek, C. undefined, Trimarelli, M. undefined, Trini, M. undefined, Tueros, R. undefined, Ulrich, M. undefined, Unger, L. undefined, Vaclavek, M. undefined, Vacula, J. F. undefined, Valdés Galicia, L. undefined, Valore, E. undefined, Varela, V. undefined, Varma K. C., A. undefined, Vásquez-Ramírez, D. undefined, Veberic, C. undefined, Ventura, I. D. undefined, Vergara Quispe, V. undefined, Verzi, J. undefined, Vicha, J. undefined, Vink, S. undefined, Vorobiov, H. undefined, Wahlberg, A. A. undefined, Wat, M. undefined, Weber, A. undefined, Weindl, L. undefined, Wiencke, H. undefined, Wilczynski, T. undefined, Winchen, M. undefined, Wirtz, D. undefined, Wittkowski, B. undefined, Wundheiler, A. undefined, Yushkov, O. undefined, Zapparrata, E. undefined, Zas, D. undefined, Zavrtanik, M. undefined, Zavrtanik, A. undefined, and Zepeda
- Published
- 2020
6. Profili aromatici dell'uva e del vino Sagrantino
- Author
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DI STEFANO, Rocco, Mattivi F, Caburazzi M, Bonifazi L., Di Stefano R, Mattivi F, Caburazzi M, and Bonifazi L
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terpenoli, norisoprenoidi, benzenoidi, aromi glicosilati, aromi fermentativi, Sagrantino ,Settore AGR/15 - Scienze E Tecnologie Alimentari - Published
- 2009
7. Evoluzione della composizione fenolica dell’uva Sagrantino durante la maturazione
- Author
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DI STEFANO, Rocco, F. MATTIVI, M. CABURAZZI, GIUSTINI E, BONIFAZI L., DI STEFANO R, F MATTIVI, M CABURAZZI, GIUSTINI E, and BONIFAZI L
- Published
- 2008
8. Valutazione degli effetti della lidocaina in bolo nella fase di induzione dell’anestesia generale nel cane
- Author
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Cerasoli, I, Maggio, C, Porcarelli, G, Arcelli, Rolando, Bonifazi, L, and Bufalari, Antonello
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propofol ,lidocaina, cane, induzione anaestesia, propofol ,lidocaina ,induzione anaestesia ,cane - Published
- 2011
9. Il piotorace nel cane e nel gatto, letteratura umana e veterinaria a confronto
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Maggio, C., Bellezza, Enrico, Barontini, R., Bonifazi, L., and Bufalari, Antonello
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Piotorace ,Piotorace, Cane, Gatto ,Gatto ,Cane - Published
- 2011
10. Profilo aromatico dell'uva e del vino Sagrantino
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Di Stefano, R., Mattivi, F., Caburazzi, M., and Bonifazi, L.
- Published
- 2009
11. La contrattura articolare spastica per miodisplasia degli arti anteriori del vitello
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Monaci, Maurizio and Bonifazi, L.
- Subjects
contrattura articolare spastica ,miodisplasia ,bovini ,genetica - Published
- 1984
12. A 5-year randomized controlled clinical trial comparing 4-mm ultrashort to longer implants placed in regenerated bone in the posterior atrophic jaw
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Carlo Barausse, Roberto Pistilli, Luigi Canullo, Lorenzo Bonifazi, Agnese Ferri, Pietro Felice, Barausse C., Pistilli R., Canullo L., Bonifazi L., Ferri A., and Felice P.
- Subjects
Dental Implants ,Treatment Outcome ,Dental Prosthesis Design ,Dental Implantation, Endosseous ,Maxilla ,Humans ,Posterior jaws, vertical bone atrophies, super-short dental implants, reconstructive surgeries, randomised controlled clinical trial ,Alveolar Ridge Augmentation ,Dental Prosthesis, Implant-Supported ,Dental Restoration Failure ,Oral Surgery ,General Dentistry ,Follow-Up Studies - Abstract
Background: Short implants (up to 5-mm long) have shown good results when compared to longer implants placed in augmented bone. Purpose: To evaluate if 4-mm ultrashort implants could also be an alternative to bone augmentation in the severely atrophic posterior jaws. The primary aim of the study was to compare implant survival rates between study groups. Materials and Methods: Eighty partially edentulous patients with posterior atrophic jaws (5–6 mm of bone above the mandibular canal and 4–5 mm below the maxillary sinus) were included: 40 patients in the maxilla and 40 in mandible. The patients were randomized to receive one to three 4-mm ultrashort implants or one to three implants at least 10-mm long in augmented bone. Results are reported 5 years after loading with the following outcome measures: implant and prosthetic failures, complications and peri-implant marginal bone level changes. Results: Thirty-two complications were reported for the control group in 18 patients versus 13 complications in 10 patients in the test group, the difference being not statistically significant (p= 0.103). In the augmented group, 12 implants failed in 6 patients versus 7 short implants in 6 cases, and 9 prostheses failed in the control group while 4 in the test one, without statistically significant differences (p= 1.000 and 0.363, respectively). At 5 years after loading, short implants lost on average 0.58 ± 0.40 mm of peri-implant marginal bone and long implants 0.99 ± 0.58 mm, the difference was statistically significant (p= 0.006). Conclusion: Four-millimeter ultrashort implants showed similar if not better results when compared to longer implants placed in augmented jaws 5 years after loading. For this reason, their use could be in specific cases preferable to bone augmentation since the treatment is less invasive, faster, cheaper and associated with less morbidity. However, longer follow-ups and larger trials are needed.
- Published
- 2022
13. An Ancient Science to Improve Today’s Clinical Practice: Oral Surgery Meets Human Anatomy
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Michele Covelli, Roberto Pistilli, Maryia Karaban, Pietro Felice, Alessandra Ruggeri, Carlo Barausse, Lorenzo Bonifazi, Pistilli R., Bonifazi L., Barausse C., Ruggeri A., Covelli M., Karaban M., and Felice P.
- Subjects
medicine.medical_specialty ,Human anatomy, dissection, lingual nerve, nerve to the mylohyoid, local anesthesia, oral surgery ,Mandibular symphysis ,Oral Surgeon ,Symphysis ,Health, Toxicology and Mutagenesis ,Mandibular Nerve ,Oral Surgical Procedures ,Lingual Nerve ,Mandible ,Inferior alveolar nerve ,medicine ,Humans ,Local anesthesia ,Lingual nerve ,business.industry ,General surgery ,Brief Report ,Public Health, Environmental and Occupational Health ,nerve to the mylohyoid ,Surgery, Oral ,Dissection ,medicine.anatomical_structure ,dissection ,Human anatomy ,human anatomy ,Medicine ,business ,local anesthesia ,oral surgery - Abstract
Human body dissection was a ubiquitous practice in the past, to better understand anatomy and to develop medicine. Today, its role could still be important to answer everyday clinical queries and help surgeons. The example of the possible lack of anesthesia during symphysis surgeries can emphasize the usefulness of dissection. The mandibular symphysis usually receives innervation from inferior alveolar nerve terminations, but, in some rare cases, a particular anastomosis involves the lingual nerve and the nerve to the mylohyoid. The anatomical knowledge resulting from body dissections could help oral surgeons to understand the reason why the patient could feel pain during the surgery, and ensure performance of the right lingual nerve block to obtain complete anesthesia. This clinical situation shows the educational role of an ancient, yet still valid, practice, human dissection, and the importance of anatomical studies to improve surgical skills, to provide better treatment for the patient.
- Published
- 2021
14. Reverse Guided Bone Regeneration (R-GBR) Digital Workflow for Atrophic Jaws Rehabilitation
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Pietro Felice, Giuseppe Lizio, Carlo Barausse, Lorenzo Roccoli, Lorenzo Bonifazi, Roberto Pistilli, Massimo Simion, Gerardo Pellegrino, Felice P., Lizio G., Barausse C., Roccoli L., Bonifazi L., Pistilli R., Simion M., and Pellegrino G.
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Fluid Flow and Transfer Processes ,digital workflow ,Process Chemistry and Technology ,titanium meshe ,General Engineering ,virtual planning ,General Materials Science ,GBR ,Instrumentation ,Computer Science Applications - Abstract
Featured Application: The proposed protocol, starting from a careful prediction of the final result with the ideal relationship between the prosthesis and soft tissues, aims to improve the GBR approach, particularly for critical atrophies. Background: Treating extended alveolar defects is challenging for their irregular shape and lack of hard and soft tissues. Virtual planned guided bone regeneration (GBR) with customized meshes aims to optimize the treatment by reducing the risk of dehiscence. The mucosa characteristics are crucial in preserving the bone graft covering and vitality. Methods: Two three-dimensional and extended defects, a mandibular posterior and anterior maxillary atrophy were reconstructed with a particulate graft and a digitally customized scaffold. The workflow entailed merging the pre-operatory clinical related data from intra-oral scanning with the radiologic ones from cone beam-CT. A final ideal prediction of the soft tissue relationship with the implant-borne prosthesis was virtually elaborated, conditioning the design of the titanium membrane fitting the bone defects. Results: A good matching between the scaffold and the bone surface was intra-operatory noted; no complications were registered in the first months of healing with complete integrity of the soft tissues above the graft. Conclusions: A careful evaluation of the soft tissues and a forecast of their final relationship with the implant and prosthesis can improve digital mesh/membrane manufacturing with a suitable healing process up to implant placement and loading, favoring peri-implant tissue stability over time.
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- 2022
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15. Dynamic Navigated 'Sandwich' Technique: A Novel Surgical Approach for Safe Osteotomies in the Rehabilitation of an Atrophic Posterior Mandible: A Case Report
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Cesare Berti, Carlo Barausse, Lorenzo Bonifazi, Gerardo Pellegrino, Maryia Karaban, Pietro Felice, Felice P., Bonifazi L., Karaban M., Berti C., Pellegrino G., and Barausse C.
- Subjects
0301 basic medicine ,Cone beam computed tomography ,QH301-705.5 ,medicine.medical_treatment ,piezosurgery ,Case Report ,atrophic posterior mandible ,Osteotomy ,Biochemistry, Genetics and Molecular Biology (miscellaneous) ,Atrophic posterior mandible, dynamic navigation, inlay bone graft ,03 medical and health sciences ,0302 clinical medicine ,dynamic navigation ,Structural Biology ,medicine ,Biology (General) ,Sandwich technique ,Orthodontics ,Posterior mandible ,Surgical approach ,Rehabilitation ,inlay bone graft ,Inlay ,business.industry ,Mandible ,030206 dentistry ,safe osteotomies ,030104 developmental biology ,business ,Biotechnology - Abstract
A 56-year-old female patient with vertical atrophy of the right posterior mandible was treated adopting an interpositional bone block approach using a cancellous heterologous bone block. Osteotomies of the patient’s mandible were performed with the help of dynamic computer-assisted surgery using virtual anatomical patient information obtained from a cone beam computed tomography (CBCT). The use of the dynamic computer-assisted surgery allowed authors to perform the horizontal osteotomy line as planned preoperatively on the CBCT virtual reconstruction, trying to minimize the risks of the inlay technique. No neurological complications were observed after surgery. The inlay technique could benefit from the aid of dynamic navigation technologies in posterior atrophic mandibles, increasing the reproducibility of the technique. A likely safer method for performing osteotomies with the “sandwich” technique in the posterior atrophic mandible is reported.
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- 2021
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16. A Proposed Protocol for Ordinary and Extraordinary Hygienic Maintenance in Different Implant Prosthetic Scenarios
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Pietro Felice, Roberta Gasparro, Angelica Bertacci, Luigi Canullo, Maryia Karaban, Roberto Pistilli, Pasquale Sammartino, Carlo Barausse, Lorenzo Bonifazi, Felice P., Bertacci A., Bonifazi L., Karaban M., Canullo L., Pistilli R., Sammartino P., Gasparro R., and Barausse C.
- Subjects
medicine.medical_treatment ,Dentistry ,Single crown ,prosthetic therapy ,lcsh:Technology ,Prosthesis ,lcsh:Chemistry ,03 medical and health sciences ,0302 clinical medicine ,medicine ,General Materials Science ,030212 general & internal medicine ,Patient compliance ,lcsh:QH301-705.5 ,Instrumentation ,innovative rehabilitative techniques ,Fluid Flow and Transfer Processes ,Protocol (science) ,Dental implants, hygienic maintenance, innovative rehabilitative techniques ,lcsh:T ,business.industry ,Process Chemistry and Technology ,General Engineering ,030206 dentistry ,hygienic maintenance ,lcsh:QC1-999 ,Computer Science Applications ,lcsh:Biology (General) ,lcsh:QD1-999 ,lcsh:TA1-2040 ,Implant ,lcsh:Engineering (General). Civil engineering (General) ,business ,lcsh:Physics - Abstract
Prevention of peri-implantitis involves the early diagnosis of peri-implant mucositis. This article presents a protocol of hygienic maintenance in different implant prosthetic scenarios: single crown, fixed partial prosthesis, fixed full-arch, and overdentures. Others clinical conditions have to be taken into consideration: patient compliance; history of periodontitis; implants placed in augmented bone; short, zygomatic, pterygoid, and tilted implants; and complex prosthesis with false gingiva. Two levels of implant maintenance are described: ordinary, performed by dental hygienist, and extraordinary, carried out by both dentist and hygienist. Extraordinary maintenance also involves the removal and decontamination of the prosthetic structure. To obtain an effective prevention of peri-implantitis, one must plan ordinary and extraordinary hygiene in relation to the type of rehabilitation and clinical parameters.
- Published
- 2021
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17. Minimally invasive rehabilitation of a severely atrophic and fully edentulous maxilla using 4-mm-ultrashort implants: A case report with 1-year follow-up
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Lorenzo Bonifazi, Carlo Barausse, Pietro Felice, Pierantonio Bellini, Maryia Karaban, Roberto Pistilli, Felice P., Karaban M., Pistilli R., Bellini P., Bonifazi L., and Barausse C.
- Subjects
Cone beam computed tomography ,Short implants, atrophic maxilla, fully edentulism, minimal invasiveness ,medicine.medical_treatment ,lcsh:Surgery ,Dentistry ,1 year follow up ,Prosthesis ,Atrophic maxilla ,Fully edentulism ,Minimal invasiveness ,Short implant ,03 medical and health sciences ,0302 clinical medicine ,medicine ,Rehabilitation ,Implant prosthesis ,business.industry ,lcsh:RD1-811 ,030206 dentistry ,Clinical trial ,Implant placement ,Otorhinolaryngology ,030220 oncology & carcinogenesis ,Surgery ,Oral Surgery ,business ,Edentulous maxilla - Abstract
This case report describes an alternative minimally invasive treatment option using 4-mm-long ultrashort implants placed to rehabilitate a severely atrophic edentulous maxilla. The patient, coming from a full removable denture, asked for an implant prosthesis avoiding reconstructive surgeries and expensive procedures. Considering that the mean available bone was about 4.8 mm in height on Cone Beam Computed Tomography (CBCT) scans, 6 implants were placed where bone volumes were sufficient to receive 4-mm-ultrashort implants. Six months after implant placement an implant-supported bar-retained overdenture prosthesis was delivered. The healing process was uneventful and 1 year after loading the result appears clinically and radiographically stable and the patient is fully satisfied. The described approach, despite some prosthetic compromises, within all the limitations of this case report, might be applied in selected cases, reducing rehabilitative times, possible complications and costs. However, longer follow-ups on large number of patients coming from Randomised Controlled clinical Trials (RCTs) are necessary before making more reliable recommendations.
- Published
- 2020
- Full Text
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18. Anatomy Education and Training Methods in Oral Surgery and Dental Implantology: A Narrative Review.
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Barausse C, Felice P, Pistilli R, Pellegrino G, Bonifazi L, Tayeb S, Neri I, Koufi FD, Fazio A, Marvi MV, Manzoli L, and Ratti S
- Abstract
Background: Oral and implant surgery represent highly specialized fields within dentistry that require a deep understanding of complex anatomical structures, together with practical hands-on experience. The present review examines common trends in oral and implant surgery training, focusing on how traditional methods like donated body dissection coexist with different and modern educational tools, and highlights the pros and cons of the different approaches in order to optimize training outcomes. Methods: A systematic literature search was carried out using the databases PubMed and Cochrane Library including the last 10 years of published articles about training in oral surgery and implantology. Starting from a total of 1319 studies, 47 were included to be carefully evaluated, and 20 studies were finally selected for this narrative review. The studies utilize methodologies such as randomized controlled trials (RCTs), cross-sectional surveys, case-control studies, and systematic reviews. The results were thematically organized, highlighting key quantitative outcomes and drawing connections between the different educational approaches. Results: From the narrative review, it emerged that oral and implant surgery training requires a careful balance between traditional methods, such as donated human body dissection, and modern technological advancements like virtual simulations and synthetic models. While animal and synthetic models have specific uses, their application remains limited in replicating the full complexity of human anatomy. These last technologies offer flexibility and expanded access to education but do not substitute for the hands-on experience gained through donated human body dissection. Conclusions: As educational institutions continue to evolve their training programs, ensuring access to human body dissection remains of paramount importance. Combining the strengths of both traditional and modern approaches may help optimize oral and implant surgery education, enhancing student preparedness without overlooking the critical value of direct anatomical experience.
- Published
- 2024
- Full Text
- View/download PDF
19. Four-mm-short implants in the rehabilitation of posterior atrophic jaws: A retrospective study on 212 patients with a mean follow-up of 8.02 years.
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Barausse C, Pistilli R, Bonifazi L, Tayeb S, Pellegrino G, Ravidà A, and Felice P
- Subjects
- Humans, Male, Female, Retrospective Studies, Middle Aged, Follow-Up Studies, Atrophy, Aged, Dental Implantation, Endosseous methods, Adult, Dental Prosthesis Design, Treatment Outcome, Dental Implants, Dental Restoration Failure, Alveolar Bone Loss
- Abstract
Objective: This study aimed to assess clinical efficacy of 4-mm-short implants in patients with posterior severe vertical bone atrophy in the medium- and long-term follow-up., Materials and Methods: Patients rehabilitated with 4-mm-short implants in the posterior atrophic jaws, with a minimum follow-up of 3 years post-loading, were included in the study. Data were collected for eligible patients, and marginal bone loss (MBL) for each implant was evaluated. The research outcomes were implant failure, MBL and complications., Results: A total of 212 patients with 496 implants were included, resulting in a mean follow-up of 8.02 ± 2.17 years. The implant survival rate was 95.36% (95% CI: 93.12%-97.04%). More implant failures were observed in the maxilla (p = .02) and fewer failures were observed in patients undergoing more number of hygienic sessions per year (p < .001). The average MBL after 1-year-loading was 0.47 mm, increasing to 0.59 mm after 10 years; after 3 years no statistically significant increase in MBL was observed. Maxillary implants showed greater bone loss than mandibular ones (p < .001). More frequent professional oral hygiene sessions per year resulted being related with reduced MBL (p < .001)., Conclusions: Four-mm-short implants showed high survival rates with an up to 10-year follow-up. Their use can offer a fixed prosthetic solution for patients with posterior vertical bone atrophy, minimizing surgical invasiveness, rehabilitative times and costs., (© 2024 The Author(s). Clinical Oral Implants Research published by John Wiley & Sons Ltd.)
- Published
- 2024
- Full Text
- View/download PDF
20. Zygomatic implants in the rehabilitation of severe maxillary atrophy: A retrospective study of 274 zygomatic implants with a mean follow-up period of 7.5 years.
- Author
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Felice P, Bonifazi L, Pistilli R, Trevisiol L, Pellegrino G, Nocini PF, Barausse C, Tayeb S, Bersani M, and D'Agostino A
- Subjects
- Humans, Retrospective Studies, Male, Female, Middle Aged, Follow-Up Studies, Aged, Adult, Treatment Outcome, Dental Implantation, Endosseous methods, Dental Restoration Failure, Alveolar Bone Loss pathology, Zygoma surgery, Zygoma pathology, Maxilla surgery, Maxilla pathology, Dental Implants adverse effects, Atrophy
- Abstract
Purpose: Zygomatic implants are considered one of the last options for the rehabilitation of severe maxillary atrophy when standard implants cannot be placed. They offer several advantages but can also present complications. This study aimed to investigate the long-term clinical and radiographic outcomes of zygomatic implant placement., Materials and Methods: A retrospective chart review was conducted, and the inclusion criteria consisted of patients previously treated with zygomatic implants who had Class V or VI maxillary bone atrophy according to Cawood and Howell, and with a minimum follow-up period of 2 years after prosthetic loading. Outcome measures included implant and prosthesis survival rate, biological and biomechanical complications, and Lund-Mackay staging score before and after implant placement., Results: The study included 78 patients who received a total of 274 zygomatic implants. The mean follow-up period was 90.4 ± 26.0 months. Seventeen implant failures occurred, resulting in a survival rate of 93.8%, with a statistically significant negative correlation with smoking habits (P = 0.049), anchorage to the two zygomatic bone cortices (bicorticality) (P 0.001) and soft tissue complications (P 0.001). The prosthetic success rate was 92.3%. A statistically significant increase in maxillary sinus radiopacity was recorded when comparing the situation before and after surgery (P 0.001), and the intrasinus pathway had a statistically significant influence on that increase (P = 0.003)., Conclusions: Zygomatic implants utilised for rehabilitating patients with severe maxillary atrophy have shown favourable outcomes. Nonetheless, owing to potential complications, strict case selection is necessary, combined with regular recall visits and proper oral hygiene maintenance. Furthermore, this type of surgery necessitates specialised training and expertise on the part of the practitioner.
- Published
- 2024
21. Anatomical Measurements of the Malar Bone for Safe Zygomatic Implant Placement: A Study on Donated Bodies.
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Barausse C, Felice P, Pistilli R, Pellegrino G, Bonifazi L, Tayeb S, Fazio A, Marvi MV, Manzoli L, and Ratti S
- Abstract
Background : The malar bone provides an anchorage point for zygomatic implants, avoiding invasive reconstructive surgeries in the fixed rehabilitation of fully edentulous and severely atrophic maxillae. The limited bone volume, however, requires precise implant placement to prevent complications related to nearby anatomical structures. This observational cross-sectional study aims to measure the malar and zygomatic arch bones and their distances from critical anatomical landmarks to guide surgeons in safe zygomatic implant placement. Methods : Dissections were performed bilaterally on 29 heads from human donated bodies in a cross-sectional observational study. Key landmarks evaluated include the infraorbital foramen (IF), pyriform nasal aperture (PNA), infraorbital margin (IM), zygomaticofacial foramen (ZFF), anterior end (A), and the most protruding point of the zygomatic arch (B). Measurements included IF-PNA, IF-IM, IF-ZFF, ZFF-IM, A-B, and orbital floor depth (OFD). Results : Significant findings showed IF-PNA was greater in males (18.66 ± 2.63 mm, p = 0.001), and IF-ZFF varied between sides (26.72 ± 8.7 mm, p = 0.002). ZFF-IM was larger in males (7.43 ± 2.09 mm, p < 0.001). Heights and thicknesses were also assessed, with significant side differences observed. Conclusions : These findings underscore the importance of understanding precise anatomical distances for successful implant placement. The study provides essential data to enhance surgical planning and training, ensuring safer procedures and minimizing the risk of complications.
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- 2024
- Full Text
- View/download PDF
22. A randomised controlled trial comparing the effectiveness of guided bone regeneration with polytetrafluoroethylene titanium-reinforced membranes, CAD/CAM semi-occlusive titanium meshes and CAD/CAM occlusive titanium foils in partially atrophic arches.
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Felice P, Pistilli R, Pellegrino G, Bonifazi L, Tayeb S, Simion M, and Barausse C
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- Humans, Male, Female, Middle Aged, Treatment Outcome, Aged, Bone Regeneration, Adult, Guided Tissue Regeneration, Periodontal methods, Guided Tissue Regeneration, Periodontal instrumentation, Polytetrafluoroethylene, Titanium, Surgical Mesh, Computer-Aided Design, Membranes, Artificial
- Abstract
Purpose: To compare the clinical effectiveness of three different devices used in guided bone regeneration procedures for partially atrophic arches., Materials and Methods: A randomised controlled trial with three parallel arms was conducted. The study evaluated titanium-reinforced polytetrafluoroethylene membrane (PTFE group), semi-occlusive CAD/CAM titanium mesh (mesh group) and occlusive CAD/CAM titanium foil (foil group) in terms of surgical outcomes and complications as well as surgical times and surgeon satisfaction in 27 guided bone regeneration procedures, presenting results from 1 year post-implant placement., Results: Complications occurred in seven patients. No significant difference was found between the groups in terms of the occurrence of complications (P = 0.51), device exposure (P = 0.12) and implant failure (P = 0.650). Surgeon satisfaction varied significantly, with the PTFE group differing from the mesh (P = 0.003) and foil groups (P 0.001), but not between meshes and foils (P = 0.172). Surgical times also differed significantly, with longer times for PTFE membranes compared to meshes (P 0.001) and foils (P = 0.006), but with no difference between meshes and foils (P = 0.308). The mean reconstructed bone volume was 1269.55 ± 561.08 mm3, with no significant difference observed between the three groups (P = 0.815). There was also no significant difference for mean maximum height (6.72 mm, P = 0.867) and width (7.69 mm, P = 0.998). The mean marginal bone loss at 1 year after implant placement was 0.59 ± 0.27 mm., Conclusions: Although this study provides valuable insights into the potential benefits of using different types of CAD/CAM devices, further research with larger sample sizes and longer follow-up periods is warranted to validate these findings., Conflict-Of-Interest Statement: The authors declare there are no conflicts of interest relating to this study.
- Published
- 2024
23. Accuracy of semi-occlusive CAD/CAM titanium mesh using the reverse guided bone regeneration digital protocol: A preliminary clinical study.
- Author
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Pellegrino G, Vignudelli E, Barausse C, Bonifazi L, Renzi T, Tayeb S, and Felice P
- Subjects
- Humans, Female, Male, Middle Aged, Aged, Adult, Tomography, X-Ray Computed methods, Jaw, Edentulous, Partially surgery, Jaw, Edentulous, Partially rehabilitation, Dental Implantation, Endosseous methods, Treatment Outcome, Imaging, Three-Dimensional methods, Guided Tissue Regeneration, Periodontal methods, Titanium, Computer-Aided Design, Surgical Mesh, Bone Regeneration
- Abstract
Purpose: The reverse guided bone regeneration protocol is a digital workflow that has been introduced to reduce the complexity of guided bone regeneration and promote prosthetically guided bone reconstruction with a view to achieving optimal implant placement and prosthetic finalisation. The aim of the present study was to investigate the accuracy of this digital protocol., Materials and Methods: Sixteen patients with partial edentulism in the maxilla or mandible and with vertical or horizontal bone defects were treated using the reverse guided bone regeneration protocol to achieve fixed implant rehabilitations. For each patient, a digital wax-up of the future rehabilitation was created and implant planning was carried out, then the necessary bone reconstruction was simulated virtually and the CAD/CAM titanium mesh was designed and used to perform guided bone regeneration. The computed tomography datasets from before and after guided bone regeneration were converted into 3D models and aligned digitally. The actual position of the mesh was compared to the virtual position to assess the accuracy of the digital project. Surgical and healing complications were also recorded. A descriptive analysis was conducted and a one-sample t test and Wilcoxon test were utilised to assess the statistical significance of the accuracy. The level of significance was set at 0.05., Results: A total of 16 patients with 16 treated sites were enrolled. Comparing the virtually planned mesh position with the actual position, an overall mean discrepancy between the two of 0.487 ± 0.218 mm was achieved. No statistically significant difference was observed when comparing this to a predefined minimum tolerance (P = 0.06). No surgical complications occurred, but two healing complications were recorded (12.5%)., Conclusion: Within the limitations of the present study, the reverse guided bone regeneration digital protocol seems to be able to achieve good accuracy in reproducing the content of the virtual plan. Nevertheless, further clinical comparative studies are required to confirm these results.
- Published
- 2024
24. A new impression reference technique to simplify the digital workflow for immediate loading zygomatic implant-supported rehabilitation.
- Author
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Mazzoni A, Pellegrino G, Breccia C, Di Bene P, Mattoli R, Bonifazi L, Barausse C, and Felice P
- Subjects
- Treatment Outcome, Follow-Up Studies, Workflow, Dental Prosthesis, Implant-Supported, Dental Implants, Immediate Dental Implant Loading
- Abstract
Zygomatic implant-supported rehabilitation has grown in popularity for use in clinical practice. Although many studies have been carried out into the surgical procedure, the prosthetic workflow is not clearly defined and standard techniques are not readily applied; thus, a digital approach may ultimately streamline the procedure. In the present study, the authors examined a digital workflow for immediately loaded prostheses supported by zygomatic implants. The novel technique proposed by the present authors, involving use of an impression reference, achieved promising results in terms of accuracy and procedural simplification.
- Published
- 2023
25. Semi-occlusive CAD/CAM titanium mesh for guided bone regeneration: Preliminary clinical and histological results.
- Author
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Simion M, Pistilli R, Vignudelli E, Pellegrino G, Barausse C, Bonifazi L, Roccoli L, Iezzi G, and Felice P
- Subjects
- Humans, Titanium, Surgical Mesh, Bone Regeneration, Dental Implantation, Endosseous methods, Dental Implants
- Abstract
Purpose: Guided bone regeneration is a widely used technique for the treatment of atrophic arches. A broad range of devices have been employed to achieve bone regeneration. The present study aimed to investigate the clinical and histological findings for a new titanium CAD/CAM device for guided bone regeneration, namely semi-occlusive titanium mesh., Materials and Methods: Nine partially edentulous patients with vertical and/or horizontal bone defects underwent a guided bone regeneration procedure to enable implant placement. The device used as a barrier was a semi-occlusive CAD/CAM titanium mesh with a laser sintered microperforated scaffold with a pore size of 0.3 mm, grafted with autogenous and xenogeneic bone in a ratio of 80:20. Eight months after guided bone regeneration, surgical and healing complications were evaluated and histological analyses of the regenerated bone were performed., Results: A total of 9 patients with 11 treated sites were enrolled. Two healing complications were recorded: one late exposure of the device and one early infection (18.18%). At 8 months, well-structured new regenerated trabecular bone with marrow spaces was mostly present. The percentage of newly formed bone was 30.37% ± 4.64%, that of marrow spaces was 56.43% ± 4.62%, that of residual xenogeneic material was 12.16% ± 0.49% and that of residual autogenous bone chips was 1.02% ± 0.14%., Conclusion: Within the limitations of the present study, the results show that semi-occlusive titanium mesh could be used for vertical and horizontal ridge augmentation. Nevertheless, further follow-ups and clinical and histological studies are required.
- Published
- 2023
26. The Curved Presplitting Technique in a Totally Edentulous Atrophic Mandible: A Surgical Case Report.
- Author
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Pistilli R, Karaban M, Bonifazi L, Barausse C, Ferri A, and Felice P
- Subjects
- Humans, Dental Implantation, Endosseous methods, Treatment Outcome, Bone Transplantation methods, Atrophy pathology, Mandible diagnostic imaging, Mandible surgery, Mandible pathology, Dental Prosthesis, Implant-Supported, Follow-Up Studies, Dental Prosthesis Design, Dental Implants, Jaw, Edentulous surgery, Jaw, Edentulous rehabilitation
- Abstract
The management of horizontally fully edentulous atrophic ridges is a common problem in dental implantology. This case report describes an alternative modified two-stage presplitting technique. The patient was referred for an implant-supported rehabilitation of their edentulous mandible. CBCT scans showed a mean available bone width of about 3 mm. At the first stage, four linear corticotomies were performed using a piezoelectric surgical device. At the second surgical stage 4 weeks later, bone expansion was performed, and four implants were placed in the interforaminal area. The healing process was uneventful. No fractures of the buccal wall and no neurologic lesions were observed. Postoperative CBCT scans showed a mean bone width gain of about 3.7 mm. Implants were uncovered 6 months after the second surgery, and 1 month later, a fixed provisional screw-retained prosthesis was delivered. This approach could be used as a reconstructive technique that avoids using grafts and reduces treatment times, possible complications, postsurgical morbidity, and costs by exploiting the patient's native bone as much as possible. Considering the limitations of a case report, randomized controlled clinical trials are needed to confirm the results and validate this technique.
- Published
- 2023
- Full Text
- View/download PDF
27. Influence of Keratinized Tissue on Short Dental Implants: A Parallel Cohort Retrospective Study on 217 Implants with a Mean Follow-up of 4.1 Years.
- Author
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Felice P, Bonifazi L, Pistilli R, Ferri A, Gasparro R, and Barausse C
- Subjects
- Humans, Dental Implantation, Endosseous adverse effects, Retrospective Studies, Follow-Up Studies, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported adverse effects, Dental Restoration Failure, Treatment Outcome, Dental Implants adverse effects, Alveolar Ridge Augmentation
- Abstract
Purpose: To assess whether the presence or absence of keratinized tissue height (KTh) may have an influence on marginal bone levels, complications, and implant survival for short implants., Materials and Methods: The study was designed as parallel cohort retrospective research. Short implants with an implant length < 7 mm were considered. One cohort was composed of patients with short implants surrounded by ≥ 2 mm of KTh (adequate KTh); the other cohort included implants with < 2 mm of KTh (not-adequate KTh). Outcome measures were marginal bone level (MBL) changes, failures, and complications., Results: One hundred ten patients treated with 217 short and extrashort implants (4 to 6.6 mm long) were retrospectively included. The mean follow-up was 4.1 years after prosthetic loading (range: 1 to 8 years). The differences between KTh groups in MBL were not statistically significant at every follow-up considered: 0.05 mm at 1 year ( P = .48), 0.06 mm at 3 years ( P = .34), 0.04 mm at 5 years ( P = .64), and 0.03 at 8 years ( P = .82). A total of nine complications were reported: three in the not-adequate KTh group and six in the adequate group; the difference was not statistically significant (OR: 3.03, 95% CI: 0.68 to 13.46, P = .14). Five implants failed due to peri-implantitis, two in the not-adequate KTh group and three in the adequate group, without a statistically significant difference (OR: 2.76, 95% CI: 0.42-17.99, P = .29)., Conclusion: This study showed no statistically significant differences in MBL, complications, and implant failure rates between short implants with adequate or not-adequate KThs. However, given the importance of patient comfort while brushing and plaque accumulation, keratinized tissue grafts could be important in selected patients, especially for those who are severely atrophic, also taking into consideration all the limitations of this study and the mediumterm follow-up. Nevertheless, longer follow-ups, larger numbers of patients, and randomized controlled clinical trials are needed before making more reliable clinical recommendations. Int J Oral Maxillofac Implants 2023;38:462-467. doi: 10.11607/jomi.9918.
- Published
- 2023
- Full Text
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28. Extra-short (4-mm) implants placed after regenerative failures in the posterior atrophic mandible: A retrospective study.
- Author
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Barausse C, Ravidà A, Bonifazi L, Pistilli R, Saleh MHA, Gasparro R, Sammartino G, Wang HL, and Felice P
- Subjects
- Humans, Retrospective Studies, Atrophy, Mandible surgery, Dental Implants adverse effects, Plastic Surgery Procedures, Bone Diseases, Metabolic, Connective Tissue Diseases
- Abstract
Purpose: To explore whether extra-short (4-mm) implants could be used to rehabilitate sites where regenerative procedures had failed in order to avoid additional bone grafting., Materials and Methods: A retrospective study was conducted among patients who had received extra-short implants after failed regenerative procedures in the posterior atrophic mandible. The research outcomes were complications, implant failure and peri-implant marginal bone loss., Results: The study population was composed of 35 patients with 103 extra-short implants placed after the failure of different reconstructive approaches. The mean follow-up duration was 41.3 ± 21.4 months post-loading. Two implants failed, leading to a failure rate of 1.94% (95% confidence interval 0.24%-6.84%) and an implant survival rate of 98.06%. The mean amount of marginal bone loss at 5 years post-loading was 0.32 ± 0.32 mm. It was significantly lower in extra-short implants placed in regenerative sites that had previously received a loaded long implant (P = 0.004). Failure of guided bone regeneration before placement of short implants tended to lead to the highest annual rate of marginal bone loss (P = 0.089). The overall rate of biological and prosthetic complications was 6.79% (95% confidence interval 1.94%-11.70%) and 3.88% (95% confidence interval 1.07%-9.65%), respectively. The success rate was 86.4% (95% confidence interval 65.10%-97.10%) after 5 years of loading., Conclusions: Within the limitations of this study, extra-short implants seem to be a good clinical option to manage reconstructive surgical failures, reducing surgical invasiveness and rehabilitation time.
- Published
- 2023
29. Simultaneous GBR and Implant Placement with Resorbable Membranes in the Rehabilitation of Partially Edentulous and Horizontally Atrophic Dental Arches: A Retrospective Study on 97 Implants with a 3- to 7-Year Follow-up.
- Author
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Pistilli R, Barausse C, Simion M, Bonifazi L, Karaban M, Ferri A, and Felice P
- Subjects
- Bone Regeneration, Dental Arch, Dental Implantation, Endosseous methods, Dental Prosthesis, Implant-Supported, Dental Restoration Failure, Follow-Up Studies, Humans, Membranes, Artificial, Retrospective Studies, Treatment Outcome, Dental Implants, Mouth, Edentulous
- Abstract
This retrospective study evaluates the clinical and radiographic outcomes of simultaneous guided bone regeneration (GBR) and implant placement procedures in the rehabilitation of partially edentulous and horizontally atrophic dental arches using resorbable membranes. A total of 49 patients were included, and 97 implants were placed. Patients were followed up for 3 to 7 years after loading. The data indicate that GBR with simultaneous implant placement and resorbable membranes can be a good clinical choice, and the data suggest that it could be better to horizontally reconstruct no more than 3 mm of bone in order to reduce the number of complications and to obtain stable results. However, this technique remains difficult and requires expert surgeons.
- Published
- 2022
- Full Text
- View/download PDF
30. A 5-year randomized controlled clinical trial comparing 4-mm ultrashort to longer implants placed in regenerated bone in the posterior atrophic jaw.
- Author
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Barausse C, Pistilli R, Canullo L, Bonifazi L, Ferri A, and Felice P
- Subjects
- Dental Implantation, Endosseous methods, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Restoration Failure, Follow-Up Studies, Humans, Maxilla surgery, Treatment Outcome, Alveolar Ridge Augmentation methods, Dental Implants
- Abstract
Background: Short implants (up to 5-mm long) have shown good results when compared to longer implants placed in augmented bone., Purpose: To evaluate if 4-mm ultrashort implants could also be an alternative to bone augmentation in the severely atrophic posterior jaws. The primary aim of the study was to compare implant survival rates between study groups., Materials and Methods: Eighty partially edentulous patients with posterior atrophic jaws (5-6 mm of bone above the mandibular canal and 4-5 mm below the maxillary sinus) were included: 40 patients in the maxilla and 40 in mandible. The patients were randomized to receive one to three 4-mm ultrashort implants or one to three implants at least 10-mm long in augmented bone. Results are reported 5 years after loading with the following outcome measures: implant and prosthetic failures, complications and peri-implant marginal bone level changes., Results: Thirty-two complications were reported for the control group in 18 patients versus 13 complications in 10 patients in the test group, the difference being not statistically significant (p = 0.103). In the augmented group, 12 implants failed in 6 patients versus 7 short implants in 6 cases, and 9 prostheses failed in the control group while 4 in the test one, without statistically significant differences (p = 1.000 and 0.363, respectively). At 5 years after loading, short implants lost on average 0.58 ± 0.40 mm of peri-implant marginal bone and long implants 0.99 ± 0.58 mm, the difference was statistically significant (p = 0.006)., Conclusion: Four-millimeter ultrashort implants showed similar if not better results when compared to longer implants placed in augmented jaws 5 years after loading. For this reason, their use could be in specific cases preferable to bone augmentation since the treatment is less invasive, faster, cheaper and associated with less morbidity. However, longer follow-ups and larger trials are needed., (© 2022 Wiley Periodicals LLC.)
- Published
- 2022
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31. An Ancient Science to Improve Today's Clinical Practice: Oral Surgery Meets Human Anatomy.
- Author
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Pistilli R, Bonifazi L, Barausse C, Ruggeri A, Covelli M, Karaban M, and Felice P
- Subjects
- Humans, Lingual Nerve, Mandible, Mandibular Nerve, Oral Surgical Procedures, Surgery, Oral
- Abstract
Human body dissection was a ubiquitous practice in the past, to better understand anatomy and to develop medicine. Today, its role could still be important to answer everyday clinical queries and help surgeons. The example of the possible lack of anesthesia during symphysis surgeries can emphasize the usefulness of dissection. The mandibular symphysis usually receives innervation from inferior alveolar nerve terminations, but, in some rare cases, a particular anastomosis involves the lingual nerve and the nerve to the mylohyoid. The anatomical knowledge resulting from body dissections could help oral surgeons to understand the reason why the patient could feel pain during the surgery, and ensure performance of the right lingual nerve block to obtain complete anesthesia. This clinical situation shows the educational role of an ancient, yet still valid, practice, human dissection, and the importance of anatomical studies to improve surgical skills, to provide better treatment for the patient.
- Published
- 2021
- Full Text
- View/download PDF
32. Dynamic Navigated "Sandwich" Technique: A Novel Surgical Approach for Safe Osteotomies in the Rehabilitation of an Atrophic Posterior Mandible: A Case Report.
- Author
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Felice P, Bonifazi L, Karaban M, Berti C, Pellegrino G, and Barausse C
- Abstract
A 56-year-old female patient with vertical atrophy of the right posterior mandible was treated adopting an interpositional bone block approach using a cancellous heterologous bone block. Osteotomies of the patient's mandible were performed with the help of dynamic computer-assisted surgery using virtual anatomical patient information obtained from a cone beam computed tomography (CBCT). The use of the dynamic computer-assisted surgery allowed authors to perform the horizontal osteotomy line as planned preoperatively on the CBCT virtual reconstruction, trying to minimize the risks of the inlay technique. No neurological complications were observed after surgery. The inlay technique could benefit from the aid of dynamic navigation technologies in posterior atrophic mandibles, increasing the reproducibility of the technique. A likely safer method for performing osteotomies with the "sandwich" technique in the posterior atrophic mandible is reported.
- Published
- 2021
- Full Text
- View/download PDF
33. Decision Criteria Proposed for the Treatment of Vertical Bone Atrophies in the Posterior Mandible.
- Author
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Felice P, Pistilli R, Zucchelli G, Simion M, Karaban M, Bonifazi L, and Barausse C
- Subjects
- Atrophy pathology, Dental Implantation, Endosseous, Dental Prosthesis, Implant-Supported, Humans, Mandible diagnostic imaging, Mandible pathology, Mandible surgery, Treatment Outcome, Alveolar Ridge Augmentation, Dental Implants
- Abstract
In everyday practice, surgeons have to deal with bone atrophy. These rehabilitations are even more complex in the posterior mandible, and it is still unclear in the literature which fixed rehabilitation option is best. The purpose of this article was to help oral surgeons to choose the proper and updated treatment for their atrophic patients. Posterior mandible bone atrophies were divided into four main groups depending on the bone height measured above the inferior alveolar nerve: (1) ≤ 4 mm; (2) > 4 mm ≤ 5 mm; (3) > 5 mm ≤ 6 mm; (4) > 6 mm < 7 mm. Different approaches were proposed for each group, considering patient expectations. If ≤ 4 mm of bone height was available, guided bone regeneration was used as the adequate approach. For bone heights > 4 mm and ≤ 6 mm, the "sandwich" technique and/or short implants were used, depending on esthetics. In cases with > 6 mm and < 7 mm above the mandibular canal, short implants might be the proper option. The authors' clinical experience and the literature were considered in order to suggest a possible correct treatment decision based on the residual bone height in the posterior mandible.
- Published
- 2021
- Full Text
- View/download PDF
34. Minimally Invasive Fixed Rehabilitation of an Extremely Atrophic Posterior Mandible Using 4-mm Ultrashort Implants: A Case Report with a 7-Year Follow-up.
- Author
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Pistilli R, Zucchelli G, Barausse C, Bonifazi L, Karaban M, Gasparro R, and Felice P
- Subjects
- Dental Implantation, Endosseous, Dental Prosthesis Design, Dental Prosthesis, Implant-Supported, Dental Restoration Failure, Follow-Up Studies, Humans, Mandible diagnostic imaging, Mandible surgery, Treatment Outcome, Alveolar Bone Loss surgery, Alveolar Ridge Augmentation, Dental Implants
- Abstract
This case report describes the rehabilitation of an extremely atrophic posterior mandible using 4-mm ultrashort implants and reports clinical and radiographic outcomes 7 years after loading. The patient refused to undergo any other treatment, from the removable prosthesis to the reconstructive surgery, and asked for a fixed, minimally invasive solution in the shortest possible time. The residual bone height above the alveolar nerve was an average of about 5 mm, so it was decided to treat the patient with four 4-mm ultrashort implants. Within the limitations of this case report, this procedure appears successful at 7 years after loading in this specific case and could reduce invasiveness, rehabilitative times, and costs. However, longer follow-ups on a large number of patients coming from randomized controlled clinical trials are necessary before making more reliable recommendations.
- Published
- 2020
- Full Text
- View/download PDF
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