Arthroscopic reconstruction of ACL with double-bundle semitendinosus / 中国矫形外科杂志

ABSTRACT

[Objective]To study and evaluate the result of the surgical treatment for arthroscopic reconstruction of anterior cruciate ligament(ACL) with double-bundle semitendinosus.[Method]Thirty-one cases who underwent surgical treatment of arthroscopic reconstruction of ACL with double-bundle semitendinosus during 1990～1998 were analyzed retrospectively.The mean follow up time was 127.36 months(98～168 months).Among them,11 case was simplicity ACL injury,15 cases associated with medial meniscus injury,8 cases combined with lateral meniscus injury,6 cases combined with medial collateral ligament injury,2 case combined with lateral collateral ligament injury.All the patients with medial collateral ligament injury were associated with medial meniscus injury.The analysis was performed on the symptom,physical sign,Lysholm score system and IKDC score pre and postoperation recently.[Result]All the patients had good clinical results with no click,locking,"give way",extra-extension pain,and floating patella test were negative.There were no other complications correlated with semitendinosus grafting.But mild pain were seen in 11 cases,Lachman test were positive in 3 cases,anterior drawer test were positive in 8 cases without complications of instability.The Lysholm scorepreoperation was 49.62?8.22 and 76.60?7.68 in follow-up time(P