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Objectives: To evaluate the outcome of selective reconstructive anterior cruciate ligament (ACL) surgery using the All-inside technique with a four-strand semitendinosus or gracilis autograft tendon. Subject and methods: 34 patients were diagnosed with a partial tear of the ACL and underwent selective reconstructive surgery at the Orthopedic Center, Military Hospital 103 from November 2018 to September 2020. Lysholm knee scale and IKDC class were used to access post-operatively clinical outcomes. Stability was evaluated using the anterior drawer test, the Lachman test, the Pivot shift test, and the Rolimeter measure at 20o of knee flexion. Results: The pre-operative and post-operative Lysholm scores were 49.5 ± 18.4 and 94.47 ± 6.81, respectively (p < 0.001). Pre-operatively, most patients were classified as C and on the IKDC score. At the final follow-up, IKDC scores included 22 class A, 10 class B, 2 class C (p < 0.001). The pre- and post-operative laxity measured by Rolimeter were 5.15 ± 1.5 mm and 1.74 ± 1.34 mm, respectively (p < 0.001). Pre-operatively and post-operatively, the Pivot-shift was absent in all cases. Conclusion: Selective reconstruction of the injured ACL bundle restores knee stability and function. All-inside technique can be used to reconstruct the rupture ACL bundle with many advantages. Longer follow-up is needed to fully evaluate clinical outcomes after selective reconstruction in partial ACL tears. * Keywords: All-inside; Partial tear; Selective reconstruction. |
