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Your search keyword '"N. Lopomo"' showing total 13 results
Start Over Author "N. Lopomo" Topic acl reconstruction
13 results on '"N. Lopomo"'

5. Computer –Assisted ACL reconstruction

Author

ZAFFAGNINI, STEFANO, BRUNI, DANILO, MARCHEGGIANI MUCCIOLI, GIULIO MARIA, MARCACCI, MAURILIO, S. Bignozzi, N. Lopomo, A. Russo, FREDDIE FU, S. Zaffagnini, S. Bignozzi, N. Lopomo, D. Bruni, G. M . Marcheggiani Muccioli, A. Russo, and M. Marcacci

Subjects
ACL reconstruction, surgical procedures, operative, TheoryofComputation_LOGICSANDMEANINGSOFPROGRAMS, musculoskeletal, neural, and ocular physiology, ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION, musculoskeletal system, ComputingMethodologies_ARTIFICIALINTELLIGENCE, human activities, ComputingMethodologies_COMPUTERGRAPHICS
Abstract

Computer–Assisted ACL reconstruction

Published
2011

6. Intra-Operative Laxity ACL Reconstruction Assessment by CAS: Anatomic Double-Bundle Vs Over-The-Top Single-Bundle plus Extra-Articular Tenodesis

Author

ZAFFAGNINI, STEFANO, MARCHEGGIANI MUCCIOLI, GIULIO MARIA, BRUNI, DANILO, MARCACCI, MAURILIO, T. Bonanzinga, C. Signorelli, N. Lopomo, S. Bignozzi, M. Nitri, A. Bondi, S. Zaffagnini, G. M. Marcheggiani Muccioli, T. Bonanzinga, C. Signorelli, N. Lopomo, S. Bignozzi, D. Bruni, M. Nitri, A. Bondi, and M. Marcacci

Subjects
anatomic double bundle, single bundle, acl reconstruction
Published
2011

11. Do pre-operative knee laxity values influence post-operative ones after anterior cruciate ligament reconstruction?

Author

C, Signorelli, T, Bonanzinga, N, Lopomo, G M, Marcheggiani Muccioli, S, Bignozzi, G, Filardo, S, Zaffagnini, M, Marcacci, Signorelli C, Bonanzinga T, Lopomo N, Marcheggiani Muccioli GM, Bignozzi S, Filardo G, Zaffagnini S, and Marcacci M

Subjects
Adult, Joint Instability, Range of Motion, Laxity, Adolescent, Physical Therapy, Knee Injuries, Sports Therapy and Rehabilitation, Young Adult, Humans, Kinematics tests, Surgical navigation, Orthopedics and Sports Medicine, Range of Motion, Articular, Anterior Cruciate Ligament, Aged, Retrospective Studies, Anterior Cruciate Ligament Reconstruction, Anterior Cruciate Ligament Injuries, ACL reconstruction, Biomechanical Phenomena, Middle Aged, Treatment Outcome, Physical Therapy, Sports Therapy and Rehabilitation, navigation system, KNEE, Articular
Abstract

The objective of this study was to verify whether pre-reconstruction laxity condition effects post-reconstruction outcome. A total of 100 patients who underwent navigated Anterior Cruciate Ligament (ACL) reconstruction were included in the study and knee laxity analysed retrospectively. The knee was assessed in six different laxity tests before and after ACL reconstruction, namely antero-posterior (AP) and internal-external (IE) at 30° and 90°, and varus-valgus (VV) rotations at 0° and 30° of flexion. For each test, the least square (LS) fitting line based on pre-operative-to-post-operative laxity value was calculated. To what degree the post-operative laxity value is explainable by the corresponding pre-operative condition was evaluated by the LS line slope. Post-operatively, for each single patient, the grade of laxity decreased at any evaluated test. The strongest influence of pre-operative-to-post-operative laxity values was found during IE30 and IE90 tests. While AP30 and VV0 tests seem to be those in which the post-reconstruction laxity was barely affected by the pre-surgery condition. The analysis of the global laxity reduction confirms the previous results. Following this hypothesis, our study remarks on the importance of combined lesions to secondary restraints and the importance of fully understanding the residual laxity to optimize the surgical technique.

Published
2013

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