Your browser doesn't support javascript.
loading
Modified arthroscopic Brostr?m procedure for the treatment of chronic ankle instability combined with multiple ligament laxity / 中华创伤杂志
Chinese Journal of Trauma ; (12): 349-353, 2023.
Article in Zh | WPRIM | ID: wpr-992608
Responsible library: WPRO
ABSTRACT
Objective:To investigate the effectiveness of modified arthroscopic Brostr?m procedure for the treatment of chronic ankle instability combined with multiple ligament laxity.Methods:A retrospective case series study was used to analyze the clinical data of 26 patients with chronic ankle instability combined with multiple ligament laxity treated at Union Hospital, Tongji Medical College of Huazhong University of Science and Technology from January 2016 to December 2020, including 10 males and 16 females; aged 18-48 years [(27.5±7.1)years]. All patients underwent arthroscopic repair of the anterior talofibular ligament (ATFL) by the modified Brostr?m procedure. Healing of surgical incisions was observed after operation. The change of talus tilt angle for ankle stability evaluation, the American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot score for ankle function evaluation, and the visual analogue score (VAS) for pain evaluation were assessed before operation, at 3 months postoperatively and at the last follow-up. Complications were observed.Results:All patients were followed up for 18-47 months [(25.3±8.5)months]. All surgical incisions were healed at stage I. The talus tilt angle was decreased from preoperative (15.6±4.7)° to (4.1±1.3)° and (3.5±0.9)° at 3 months postoperatively and at the last follow-up (all P<0.01). The AOFAS ankle-hindfoot score was improved from preoperative (65.8±14.5)points to (86.5±5.6)points and (93.4±4.2)points at 3 months postoperatively and at the final follow-up (all P<0.01). The VAS was decreased from preoperative 3.0 (2.0, 4.0)points to 1.5 (0.0, 2.0)points and 1.0 (0.0, 1.2)points at 3 months postoperatively and at the last follow-up (all P<0.01). Significantly higher AOFAS ankle-hindfoot score and lower VAS were found at the final follow-up when compared with the scores at 3 months postoperatively (all P<0.05). One patient developed superficial peroneal nerve injury, which was recovered spontaneously without special treatment. Conclusion:For chronic ankle instability combined with multiple ligament laxity, the modified arthroscopic Brostr?m procedure has advantages of improved ankle stability, good ankle function recovery, obvious pain relief and less postoperative complications.
Key words
Full text: 1 Index: WPRIM Language: Zh Journal: Chinese Journal of Trauma Year: 2023 Type: Article
Full text: 1 Index: WPRIM Language: Zh Journal: Chinese Journal of Trauma Year: 2023 Type: Article