Comparative Evaluation of the Results of Three Techniques in the Reconstruction of the Anterior Cruciate Ligament, with a Minimum Follow-up of Two Years
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Objective: To compare the clinical results of the reconstruction of the anterior cruciate ligament by transtibial, transportal, and outside-in techniques.
Methods: This was a retrospective study on 90 patients (ACL reconstruction with autologous flexor tendons) operated between August 2009 and June 2012, by the medial transportal (30), transtibial (30), and "outside-in" (30) techniques. The following parameters were assessed: objective and subjective IKDC, Lysholm, KT1000, Lachman test, Pivot-Shift and anterior drawer test.
Results: On physical examination, the Lachman test and Pivot-Shift indicated a slight superiority of the outside-in technique, but without statistical significance ( = 0.132 and = 0.186 respectively). The anterior drawer, KT1000, subjective IKDC, Lysholm, and objective IKDC tests showed similar results in the groups studied. A higher number of complications were observed in the medial transportal technique ( = 0.033).
Conclusion: There were no statistically significant differences in the clinical results of patients undergoing reconstruction of the anterior cruciate ligament by transtibial, medial transportal, and outside-in techniques.
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Li R, Li T, Zhang Q, Fu W, Li J J Sports Sci Med. 2021; 20(2):237-249.
PMID: 34211316 PMC: 8219276. DOI: 10.52082/jssm.2021.237.