KẾT QUẢ PHẪU THUẬT NỘI SOI TÁI TẠO DÂY CHẰNG CHÉO SAU KỸ THUẬT MỘT BÓ TẤT CẢ BÊN TRONG TẠI BỆNH VIỆN E

Abstract

Objectives: (1) To describe the clinical characteristics and magnetic resonance imaging (MRI) findings of the study group. (2) To evaluate the outcomes of all-inside single-bundle posterior cruciate ligament (PCL) reconstruction performed at E Hospital. Methods: This was a retrospective and prospective interventional clinical study without a control group. A total of 31 patients diagnosed with posterior cruciate ligament rupture of the knee underwent arthroscopic all-inside single-bundle PCL reconstruction at E Hospital from March 2021 to March 2025. Results: The mean age was 34.10 ± 12.62 years (range, 18–57), with the 18–40 age group accounting for 61.3%. Common symptoms included knee instability (100%), knee pain (80.6%), and swelling (38.7%). MRI findings showed complete rupture in 74.2% and partial rupture in 25.8% of cases. Postoperatively, the mean Lysholm–Gillquist score was 90.94 ± 5.4, with very good/good outcomes in 93.5% of cases. IKDC 2000 grading was as follows: A 64.5%, B 32.3%, C 3.2%, and D 0%. Conclusion: All-inside single-bundle PCL reconstruction yielded favorable outcomes, with significant improvements in knee stability and function.