Application of arthroscopy in treatment of sports traumatic ankle arthritis
10.3760/cma.j.issn.1001-8050.2012.07.016
- VernacularTitle:关节镜技术在治疗运动创伤性踝关节炎中的应用
- Author:
Zhengzheng ZHANG
;
Weiping LI
;
Rui YANG
;
Bin SONG
;
Lihui WANG
- Publication Type:Journal Article
- Keywords:
Ankle joint;
Arthroscopy;
Sports traumatic ankle arthritis
- From:
Chinese Journal of Trauma
2012;28(7):633-637
- CountryChina
- Language:Chinese
-
Abstract:
To introduce the methods and experience of arthroscopy treating different types of sports traumatic ankle arthritis.Methods The study involved 25 patents with spots traumatic ankle arthritis treated under ankle arthroscopy from January 2008 to October 2010.American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot scoring system was applied to make functional evaluation before and after operation.Also,anterior drawer stress radiographs were used to assess the stability of joint.All patients had arthroscopic examination and received corresponding treatments,including synovial scar tissue resection,cartilage surface trimming,and microfracture management.Five patients underwent stage Ⅰ extramalleolus ligament repair.Results Arthroscopy showed simple synovitis in four patients,impingement syndrome developed from synovitis with fibrous scar tissue formation in 10,tibial or talus cartilage lesions in 11 and congestion of fresh injury of fibular end in four.A total of 23 cases were followed up for average 13.5 months (range,6-24 months).The ankle-hindfoot score was increased from preoperative (54.3 ± 6.2) points to (81.5 ± 7.9) points at 1 month,(82.9 ± 2.5) points at 3 months,( 83.1 + 2.1 ) points at 6 months and ( 83.5 ± 3.9 ) points at 12 months,with statistical differences ( t =13.01,20.58,21.10,19.11 respectively,P＜0.05).The anterior drawer stress radiographs showed that the anterior translation of talus improved from preoperative ( 15.2 ± 2.5 ) mm to postoperative (3.5 ± 0.2 ) mm,with statistical difference ( t =9.33,P ＜ 0.05 ).The anterior drawer test and talus tilt test were both negative for all patients.Concluslons Ankle arthroscopy is characterized by micro trauma and fast recovery.Symptomatic treatment under arthroscopy can obviously relieve the uncomfortable symptoms following sports traumatic ankle arthritis.
