Characteristics of Clinical and Magnetic Resonance, and Treatment Result for Anterior Cruciate Ligament Tear of the Knee Joint

Study on 41 patients with anterior cruciate ligament rupture diagnosed and treated at E Hospital from March 2021 to April 2022 showed: Mean age: 36.02, Male: 68.3%, female: 27.7%. Traffic accidents: 65.9%. Right foot: 53.7%, left foot: 44.3%. Timefrom injury to treatment > 3 weeks: 70.7%. Clinical: loose knee: 90.2%; pain: 87.8%; difficulty going up and down stairs: 65.9%; knee swelling: 51.2%; effusion: 68.3%; front drawer: 95.1%; Lachman: 92.7%; McMurray: 41.4%; average Lysholm score: 60.88. Magnetic resonance imaging (MRI): decompression/intermittent: complete: 52.7%, partial: 46.3%; contusion, edema: 41.5%; hematoma-hemorrhage: 87.7%; bone marrow edema: 34.1%; meniscus tear: 46.3%. Treatment results: pain relief upon discharge: 70.7%; incision: dry: 56.1% drainage: 43.9%, infection: 0, after follow-up: mean Lysholm score: 86.95, complications: numbness, burning behind the thigh: 2.44%.