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Current Reviews in Musculoskeletal Medicine

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01-06-2016 | ACL Update: Objective Measures on Knee Instability (V Musahl, Section Editor)

Knee instability scores for ACL reconstruction

Authors: Ata A. Rahnemai-Azar, Jan-Hendrik Naendrup, Ashish Soni, Adam Olsen, Jason Zlotnicki, Volker Musahl

Published in: Current Reviews in Musculoskeletal Medicine | Issue 2/2016

Abstract

Despite abundant biological, biomechanical, and clinical research, return to sport after anterior cruciate ligament (ACL) injury remains a significant challenge. Residual rotatory knee laxity has been identified as one of the factors responsible for poor functional outcome. To improve and standardize the assessment of knee instability, a variety of instability scoring systems is available. Recently, devices to objectively quantify static and dynamic clinical exams have been developed to complement traditional subjective grading systems. These devices enable an improved evaluation of knee instability and possible associated injuries. This additional information may promote the development of new treatment algorithms and allow for individualized treatment. In this review, the different subjective laxity scores as well as complementary objective measuring systems are discussed, along with an introduction of injury to an individualized treatment algorithm.

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Title: Knee instability scores for ACL reconstruction
Authors: Ata A. Rahnemai-Azar
Jan-Hendrik Naendrup
Ashish Soni
Adam Olsen
Jason Zlotnicki
Volker Musahl
Publication date: 01-06-2016
Publisher: Springer US
Published in: Current Reviews in Musculoskeletal Medicine / Issue 2/2016
Electronic ISSN: 1935-9748
DOI: https://doi.org/10.1007/s12178-016-9339-6

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Knee instability scores for ACL reconstruction

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