Effect of arthroscopic augmention using suture-tape for Broström-Gould repair of anterior talofibular ligament injury
10.3760/cma.j.issn.0253-2352.2019.09.002
- VernacularTitle: 关节镜下Broström-Gould修复术联合人工韧带加强治疗距腓前韧带损伤
- Author:
Feng QU
1
;
Xianjun WANG
;
Chao SUN
;
Fangyuan WEI
;
Xue ZHAO
;
Zhi WANG
;
Shu ZHANG
;
Jianzhong ZHANG
Author Information
1. Department of Foot and Ankle Surgery, Beijing Tongren Hospital Affiliated to Capital Medical University, Beijing 100730, China
- Publication Type:Journal Article
- Keywords:
Ankle joint;
Joint instability;
Ligament;
Wounds and injuries;
Arthroscopy
- From:
Chinese Journal of Orthopaedics
2019;39(9):532-537
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the short-term efficacy of Broström-Gould repair combined with Internal Brace artifi-cial ligament reinforcement under arthroscopy for anterior talofibular ligament injury in overweight and poor ligament quality popu-lation.
Methods:A total of 12 patients with anterior talofibular ligament injury treated by arthroscopy were enrolled from October 2017 to May 2018, involving 7 males and 5 females aged from 16 to 57 years old (mean 32.4 years). Patients were with ankle insta-bility, and their BMI was 28.0-30.7 kg/m2 (average, 28.8±0.91 kg/m2), among which there were 2 cases of poor ligament quality (Beighton score ≥4). The anterior tibiofibular ligament injury and the quality of the ligament stump were intraoperatively evaluated under arthroscopy. A 4.75 mm diameter anchor with Internal Brace artificial ligament was inserted into the fibula insertion site, and non-absorbable suture was placed at the talus under total arthroscopy. Firstly, the non-absorbable line on the anchor was per-formed under the standard Broström-Gould procedure to repair the anterior talofibular ligament, and the other end of the ligament was fixed near the distal end of the talus. The American Orthopaedic Foot and Ankle Society (AOFAS) ankle-hindfoot score and foot and ankle ability measure (FAAM) was compared before and after surgery.
Results:All the incisions were healed in the first stage after operation, and no operative complications such as infection occurred. All the 12 patients were followed up for 7 to 12 months (average 9.1 months). After 2 weeks, the patient began functional exercise and could walk with ankle braces. At the latest follow-up, the anterior drawer test was negative. The ankle-posterior foot score of AOFAS was increased from 61.3±7.9 (preopera-tive) to 85.0±6.0 (latest follow-up) (t=21.422, P< 0.01), and the FAAM score was increased from 57.5±10.1 (preoperative) to 86.3±4.8 (latest follow-up) (t=15.032, P< 0.01). AOFAS score was excellent in 1 case and good in 11 cases. The excellent and good rate was 100% (12/12). No complications such as infection and re-rupture occurred after operation.
Conclusion:For anterior talofibu-lar ligament injury patients with overweight or poor quality of ligament, the Broström-Gould procedure can be applied to strengthen under arthroscopic Internal Brace ligament without additional tendon reconstruction, which can also obtain good results.
