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52. Analysis of ureteral stents encrustation

Author

Bevilacqua, L., primary, Amato, M., additional, Di Pietro, C., additional, Fidanza, F., additional, Rizzo, M., additional, Sighinolfi, M.C., additional, Puliatti, S., additional, Eissa, A., additional, Micali, S., additional, and Rocco, B.M.C., additional

Published
2020
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53. Ex-vivo fluorescence confocal microscopy: Prostatic tissue atlas

Author

Sighinolfi, M.C., primary, Bertoni, L., additional, Puliatti, S., additional, Reggiani Bonetti, L., additional, Maiorana, A., additional, Eissa, A., additional, Azzoni, P., additional, Bevilacqua, L., additional, Zoeir, A., additional, Spandri, V., additional, Micali, S., additional, Bianchi, G., additional, Pellacani, G., additional, Rocco, B., additional, and Montironi, R., additional

Published
2020
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54. Development of a simple and practical nomogram for predicting stone-free rate after flexible ureteroscopy or percutaneous nephrolithotomy for solitary medium sized renal stones in adults.

Author

Micali, S., primary, El Sherbiny, A., additional, Bevilacqua, L., additional, Fidanza, F., additional, Di Pietro, C., additional, Morini, E., additional, Ciarlariello, S., additional, Kaleci, S., additional, Eissa, A., additional, Zoeir, A., additional, Bianchi, G., additional, and Rocco, B., additional

Published
2020
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55. Ex-vivo fluorescence confocal microscopy: Evaluation of the learning curve for interpretation of prostatic benign and malignant tissues

Author

Puliatti, S., primary, Bertoni, L., additional, Reggiani Bonetti, L., additional, Maiorana, A., additional, Eissa, A., additional, Azzoni, P., additional, Bevilacqua, L., additional, Zoeir, A., additional, Spandri, V., additional, Sighinolfi, M.C., additional, Micali, S., additional, Bianchi, G., additional, Pellacani, G., additional, Rocco, B., additional, and Montironi, R., additional

Published
2020
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56. Ex vivo fluorescence confocal microscopy in the assessment of urothelial carcinoma grading in bladder and ureter: Our preliminary experience

Author

Puliatti, S., primary, Eissa, A., additional, Bevilacqua, L., additional, Morini, E., additional, Del Prete, C., additional, Ciarlariello, S., additional, Sighinolfi, M.C., additional, Spandri, V., additional, Azzoni, P., additional, Bertoni, L., additional, Reggiani Bonetti, L., additional, Bozzini, G., additional, Buizza, C., additional, Rocco, B., additional, Pellacani, G., additional, and Bianchi, G., additional

Published
2020
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62. Baudelaire e il rifiuto dell'ironia

Author

Bevilacqua, L

Subjects
Baudelaire, Baudelaire, poesia, ironia, ironia, Settore L-LIN/03 - Letteratura Francese, poesia
Published
2019

72. Influence of pretreatment with PRF (platelet rich fibrin) on wettability of implant surface

Author

Corrado E., Costantinides F., Bevilacqua L., Maglione M., Corrado, E., Costantinides, F., Bevilacqua, L., and Maglione, M.

Subjects
implant surface, wettability, PRF (platelet rich fibrin), PRF (platelet rich fibrin), wettability, implant surface
Abstract

Aim: The objectives of this study were three: 1) obtaining electronic microscopy images before and after a PRF pretreatment from three different implant surfaces, 2) evaluating the angle contact obtained wetting, with a blood drop, three different implant surfaces and 3) evaluating if the PRF pretreatment of the same implant surfaces, modifies their wettability. Methods: Six implant surface’s samples were selected: two machined, two blasted and two with laser treatment. Four images for implant surface were acquired by SEM (Scanning Electron Microscope) before and after a PRF pretreatment, respectively with 200x, 500x, 1000x and 2000x magnification. Afterwards the angle contact formed between three different implant surfaces and 10μl blood drop was calculated by optical microscope with 10x magnification. With other three samples, that were pretreated with PRF, the angle contact formed between the different implant surfaces and 10μl blood drop was evaluated by the same microscope. The pretreatment of the implant surfaces was made soaking the samples in the PRF and after drying them with sterile gauze. The entire procedure was performed five times in five different days to obtain five measurements for implant surface with and without the PRF pretreatment. The human blood, for the drops and for the PRF production, was drawn from the same volunteer for all the time. Results: The results obtained with SEM were poorly relevant. It was possible to observe only a few fibrin deposits on implant surfaces with PRF pretreatment. The results obtained with optical microscopy, evaluating different surfaces between them, were relevant: by using “non parametric” tests with software SPSS for Mac OS X (SPSS inc. Chicago, IL, USA) a significant wettability difference from different implant surfaces was observed. The average angle contact of the different surfaces were: for the machined surface 56.58 ± 12.83, for the sandblasted surface 76.45 ± 6.93 and for laser treated surface 51.02 ± 3.49. The results obtained, calculating the angle contact after PRF pretreatment of implant surfaces, were very interesting and satisfying. It was possible to observe an important wettability improvement of implant surfaces: machined surface had 33.67 ± 3.06, sandblasted surface had 38.84 ± 8.49 and laser treated surface had 32.88 ± 1.59. The statistical analysis highlighted a significant wettability difference from the same implant surface before and after PRF pretreatment but there was not significant angle contact difference between the different surfaces after PRF pretreatment; in fact the angle contact values were very similar Conclusions: Compelling evidence from our study lead us to suggest, according to scientific literature, that the machined surfaces have more wettability than sandblasted surfaces and a similar one compare to the laser treated surfaces. The PRF pretreatment have a positive effect on wettability of implant surfaces. This effect is independent from the kind of surface, probably because the wettability improvement is directly related to PRF proprieties and not to the characteristics of the implant surface even if the results with SEM were not significant; perhaps due to chemical changes on implant surfaces (not visible by microscopy) thanks to PRF pretreatment. So the PRF could be used as a helper to make the osseointegration process faster by using a rough surface, which stimulates the cell differentiation, with an optimal wettability, which allows to improve the cell adhesion.

Published
2017

73. Three-year randomized clinical trial on the effectiveness of two integrated techniques for the treatment of maxillary central incisors with periapical pathosis

Author

Angerame, D, De Biasi, M, Franco, V, Bevilacqua, L., Angerame, D, De Biasi, M, Franco, V, and Bevilacqua, L.

Subjects
carrier-based obturators, chronic apical periodontiti, integrated endodontic systems, chronic apical periodontitis, integrated endodontic system, healing, carrier-based obturator
Abstract

Aim To assess the effectiveness of two integrated shaping and filling techniques for the treatment of maxillary central incisors affected by chronic apical periodontitis. Methodology The trial enrolled 60 patients with a maxillary central incisors needing root canal treatment affected by chronic apical periodontitis with periapical radiolucency smaller than 5 mm in diameter. Block-randomization was undertaken to allocate the patients to two treatment groups with different canal shaping and filling protocols: group 1 (G1, n = 30), Revo-S/One Step Obturator; group 2 (G2, n = 30) GTX/GTX Obturator. An independent examiner evaluated the patients at baseline, after 6, 12, 24 and 36 months by performing percussion and palpation tests. At the same time points, standardized periapical radiographs were taken to score the radiographic healing according to a previously published scale. For this analysis, the level of agreement with regard to the scores assigned by two blind evaluators was tested by weighted kappa statistics. Comparability of baseline clinical data, as well as the differences between the two groups and among time points concerning clinical and radiographic data were evaluated with non-parametric tests (p < 0.05). Results All the patients were re-evaluated after 3 years. One patient per group complained of mild symptoms at the end of the observation period. Radiographic healing was progressive during the follow-up. The lesions were classified as totally healed, partially healed and not healed in 93.3%, 3.3% and 3.3% of cases in G1 and in 93.3%, 0% and 6.7% of cases in G2. The differences between groups were not significant (p > 0.05). Conclusions The two integrated endodontic systems were equally effective in achieving high three-year success rates in the treatment of maxillary central incisors with chronic apical periodontitis.

Published
2017

74. Ultrasonic instrument effects on different implant surfaces

Author

FACCIONI, FRANCESCO, Rusin F., Bevilacqua L., Maglione M., Faccioni, Francesco, Rusin, F., Bevilacqua, L., and Maglione, M.

Subjects
implant surface, Ultrasonic instrument, perimplantitis, implant surfaces
Abstract

Aim: From the literature we infer that efficient peri- implant debridment cleaning result is obteined using metal tips rather than plastic material tips. Plastic tips allow to alter, the least possible, fixture superficial properties or analized specimens. Aim of this study was to evaluate in vitro effects of ultrasonic instrumentation using Acteon Implant Protect® ultrasonic grade IV titanium tips on implant surface micro- and macro-topography. Methods: Nine 6 mm diameter and 2,6 mm height titanium disks were used in this study, with 3 different kinds of surface: machined, laser-treated and sandblasted. Four 500x500 μm areas were selected on each surface. Each area was equidistant from the disk center and from the disk border. Each area was analized using a Talysurf CLI 1000® profilometer and captured with an optical microscope at 3x enlargement and with a scanning electron microscope at 100x and 300x enlargement. Successively thesurface of each titanium disk was instrumented for a total of 40 strokes by a single operator using Implant Protect® (Acteon®) ultrasonic tianium tip. The tip was angulated tangentially. Calibrations were performed with scales before the experiment, and the average pressure applied in this study was 30g. Back and forth movements were performed in the same direction for 40 times. For the Satelec® scaler a power setting 3/10 was set at 25 to 32 kHz. Instrumentation was achieved with a continuos water irrigation. Pictures were acquired again by optical microscope and scanning electron microscope. After instrumentation any contaminants were searched with SEM-EDX (Scanning Electron Microscope – Energy Dispersive X-ray spectrometry). All reserched values were subjected to statistical analysis. Results: Each image acquired with optical microscope and with Scanning Electron Microscope reveals instrumentation signs with tested tips. Machined and sandblasted surfaces showed a significant Ra reduction (p value < 0,05). Only laser-treated surface showed scratch signs without substantial Ra reduction. Contaminants were not found with EDX analysis before specimen instrumentation and after instrumentation neither. Before instrumentation and after instrumentation sandblasted surface presented a considerable quantity of Al and O. Conclusion: To be effective implant surface ultrasonic instrumentation has to be done with titanium tips, not whith plastic material tips. Nevertheless titanium tips instrumentation causes alterations of implant surface microtopography; in addition different implant surfaces undergo different kinds of structural alteration non-clinically definable.

Published
2017

78. Bonnefoy contro se stesso

Author

Bevilacqua, L

Subjects
presenza, Bonnefoy, Settore L-LIN/03 - Letteratura Francese, poesia francese, poesia del Novecento
Published
2018

79. Results and complications of retrograde approach (URS/RIRS) in pediatric urolithiasis: A multicentric experience

Author

Ferretti, S., primary, Campobasso, D., additional, Bocchialini, T., additional, Bevilacqua, L., additional, Bianchi, G., additional, Di Pietro, C., additional, Granelli, P., additional, Micali, S., additional, Rocco, B., additional, Salsi, P., additional, Sighinolfi, M., additional, Maestroni, U., additional, and Frattini, A., additional

Published
2019
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83. Development of a simple and practical nomogram for predicting stone-free rate after flexible ureteroscopy or percutaneous nephrolithotomy for solitary medium sized renal stones in adults

Author

Micali, S., primary, El Sherbiny, A., additional, Bevilacqua, L., additional, Fidanza, F., additional, Di Pietro, C., additional, Sighinolfi, M., additional, Kaleci, S., additional, Eissa, A., additional, Zoeir, A., additional, Bianchi, G., additional, and Rocco, B., additional

Published
2019
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84. Thulium laser en-bloc resection of bladder tumor (THUEB-BT): Tiger (thulium italian group established on research) study to compare laser and electrical en-bloc transurethral resection of bladder tumor

Author

Bozzini, G., primary, Maruccia, S., additional, Pastore, A., additional, Besana, U., additional, Parma, P., additional, Saredi, G., additional, Casellato, S., additional, Sighinolfi, M., additional, Puliatti, S., additional, Bevilacqua, L., additional, Rocco, B., additional, and Buizza, C., additional

Published
2019
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86. Prone and supine percutaneous approach in pediatric urolithiasis

Author

Campobasso, D., primary, Ferretti, S., additional, Bevilacqua, L., additional, Bocchialini, T., additional, Di Pietro, C., additional, Granelli, P., additional, Mezzogori, D., additional, Micali, S., additional, Salsi, P., additional, Sighinolfi, M.C., additional, Ceccarelli, P.L., additional, Maestroni, U.V., additional, Rocco, B.M.C., additional, Bianchi, G., additional, and Frattini, A., additional

Published
2019
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88. Real-time high resolution diagnostic imaging for prostatic tissue with ex vivo fluorescence confocal microscopy: Our preliminary experience

Author

Puliatti, S., primary, Bertoni, L., additional, Pirola, G.M., additional, Azzoni, P., additional, Bevilacqua, L., additional, Eissa, A., additional, Elsherbiny, A., additional, Sighinolfi, M.C., additional, Chester, J., additional, Rocco, B.M.C., additional, Micali, S., additional, Bagni, I., additional, Reggiani Bonetti, L., additional, Maiorana, A., additional, Malvehy, J., additional, Longo, C., additional, Montironi, R., additional, Patel, V., additional, Pellacani, G., additional, and Bianchi, G., additional

Published
2019
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89. Ex vivo fluorescence confocal microscopy in the assessment of urothelial carcinoma grading in bladder and ureter: Our preliminary experience

Author

Puliatti, S., primary, Eissa, A., additional, Bevilacqua, L., additional, Pellacani, G., additional, Sighinolfi, M.C., additional, Azzoni, P., additional, Bertoni, L., additional, Reggiani Bonetti, L., additional, Elsherbiny, A., additional, Micali, S., additional, Patel, V., additional, Rocco, B.M.C., additional, and Bianchi, G., additional

Published
2019
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92. SC176 - Urinary tract infections in candidates to active treatment of renal stone: results from an international multicentric study on more than 2600 patients

Author

Micali, S., Calcagnile, T., Sighinolfi, M.C., Iseppi, A., Morini, E., Benedetti, M., Oltolina, P., Ragusa, A., Kaleci, S., Bevilacqua, L., Puliatti, S., De Nunzio, C., Arada, R., Chiancone, F., Campobasso, D., Eissa, A., Bonfante, G., Simonetti, E., Cotugno, M., Galli, R., Curti, P., Schips, L., Ditonno, P., Villa, L., Ferretti, S., Bergamaschi, F., Bozzini, G., Zoeir, A., El Sherbiny, A., Frattini, A., Fedelini, P., Okhunov, Z., Tubaro, A., Landman, J., Bianchi, G., and Rocco, B.

Published
2021
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95. Commento

Author

Bevilacqua, L

Subjects
Mallarmé, poesia francese, poésie française, Settore L-LIN/03
Published
2017

97. Minimally invasive partial nephrectomy for elderly patients with renal mass: Morbidity, renal function and oncologic outcomes in the resurge collaborative database

Author

Larcher, A., primary, Capitanio, U., additional, Muttin, F., additional, Antonelli, A., additional, Palumbo, C., additional, Furlan, M., additional, Pavan, N., additional, Trombetta, C., additional, Silvestri, T., additional, Mir, C., additional, Breda, A., additional, Palou, J., additional, Rodriguez Faba, O., additional, Linares, E., additional, Aguilera, A., additional, Takagi, T., additional, Tanabe, K., additional, Porpiglia, F., additional, Bertolo, R., additional, Rha, K., additional, Raheem, A., additional, Maurer, T., additional, Amiel, T., additional, Yang, B., additional, Zang, C., additional, De Naeyer, G., additional, Mottrie, A., additional, Long, J., additional, Fiard, G., additional, De Nunzio, C., additional, Tubaro, A., additional, Ferro, M., additional, de Cobelli, O., additional, Micali, S., additional, Bevilacqua, L., additional, Lima, E., additional, Torres, J., additional, Perdonà, S., additional, Quarto, G., additional, Schips, L., additional, Castellucci, R., additional, Bove, P., additional, Celia, A., additional, De Concilio, B., additional, Derweesh, I., additional, Bindayi, A., additional, Hamilton, Z., additional, Tracey, A., additional, Montorsi, F., additional, and Autorino, R., additional

Published
2018
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99. Minimally invasive partial nephrectomy in the elderly patient: Analysis from the resurge collaborative project

Author

Autorino, R., primary, Larcher, A., additional, Amparore, D., additional, Wallis, C., additional, Pavan, N., additional, Takagi, T., additional, Rha, K., additional, Yang, B., additional, Perdonà, S., additional, Maurer, T., additional, Schips, L., additional, Castellucci, R., additional, Crivellaro, S., additional, Celia, A., additional, De Concilio, B., additional, Furlan, M., additional, Lima, E., additional, Linares, E., additional, Micali, S., additional, Bevilacqua, L., additional, Tracey, A., additional, Umari, P., additional, Antonelli, A., additional, Derweesh, I., additional, Mir, C., additional, Mottrie, A., additional, Capitanio, U., additional, and Porpiglia, F., additional

Published
2018
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100. Surgical outcomes and predictors of complications in elderly patients undergoing partial or radical nephrectomy for clinically localized renal cancer: A multi-institutional analysis (RESURGE project)

Author

Pavan, N., primary, Silvestri, T., additional, Antonelli, A., additional, Palumbo, C., additional, Furlan, M., additional, Mir, M.C., additional, Capitanio, U., additional, Larcher, A., additional, Montorsi, F., additional, Breda, A., additional, Palou, J., additional, Rodriguez-Faba, O., additional, Linares, E., additional, Aguilera, A., additional, Takagi, T., additional, Tanabe, K., additional, Porpiglia, F., additional, Bertolo, R., additional, Rha, K., additional, Raheem, A., additional, Maurer, T., additional, Amiel, T., additional, Yang, B., additional, Zang, C., additional, Umari, P., additional, Mottrie, A., additional, Long, J.-A., additional, Fiard, G., additional, De Nunzio, C., additional, Tubaro, A., additional, Ferro, M., additional, De Cobelli, O., additional, Micali, S., additional, Bevilacqua, L., additional, Lima, E., additional, Torres, J., additional, Perdona, S., additional, Quarto, G., additional, Schips, L., additional, Castellucci, R., additional, Bove, P., additional, Celia, A., additional, De Concilio, B., additional, Derweesh, I., additional, Bindayi, A., additional, Hamilton, Z., additional, Tracey, A., additional, Barbati, G., additional, Gregorio, C., additional, Trombetta, C., additional, and Autorino, R., additional

Published
2018
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