The reconstruction of Myerson type Ⅲ chronic Achilles tendon rupture by using the total arthroscopic technique combined with free semitendinosus tendon and gracilis tendon autograft
10.3760/cma.j.cn112139-20200306-00194
- VernacularTitle:全关节镜下自体半腱肌及股薄肌肌腱修复Myerson Ⅲ型陈旧性跟腱断裂的疗效分析
- Author:
Yunjia HAO
1
;
Aiguo WANG
;
Jiaqiang FAN
;
Zaiyi ZHANG
;
Shiming FENG
;
Buqing CHANG
Author Information
1. 徐州市中心医院手足显微外科 221009
- Keywords:
Achilles tendon;
Tendon injuries;
Tendon autograft;
Arthroscope;
Chronic
- From:
Chinese Journal of Surgery
2020;58(9):718-722
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the clinical outcome of the reconstruction of Myerson type Ⅲ chronic Achilles tendon rupture by using the total arthroscopic technique combined with free semitendinosus tendon and gracilis tendon autograft.Methods:Clinical data of 32 patients(32 ankles) with Myerson type Ⅲ chronic Achilles tendon rupture who were treated by using the total arthroscopic technique combined with free semitendinosus tendon and gracilis tendon autograft at Department of Hand and Foot Microsurgery, Xuzhou Central Hospital from September 2013 to September 2018 were analyzed retrospectively.There were 28 males and 4 females, aged 45.5 years old(range: 22 to 69 years old), 12 cases in the right side and 20 in the left.All patients were treated by using the total arthroscopic technique combined with free semitendinosus tendon and gracilis tendon autograft for Myerson type Ⅲ chronic Achilles tendon rupture reconstruction.The functional recovery of the ankle was evaluated according to ankle-hindfood score of American Orthopaedic Foot and Ankle Society (AOFAS) Ankle Hindfoot Scale, Achilles tendon total rupture score (ATRS), visual analogue scale (VAS).Arner-Lindholm score was used to evaluate the excellent and good rate.The quantitative data were compared using t-test or Wilcoxon test. Results:The 32 patients were followed up for 33 months (range: 15 to 72 months).No serious postoperative complications such as infection, sural nerve injury or tend re-rupture outcomes were reported.Three patients complained of mild pain when after a minimum sitting, walking or jogging, which were completely relieved by simple physical therapy or continuous stretching of Achilles tendon.At the last follow-up, the VAS decreased from 3 (5) ( M ( QR) ) preoperative to 0 (3) ( Z=1.357, P<0.01) and AOFAS ankle hindfoot scale improved from 58.6±13.5 preoperative to 95.5±4.0 ( t=16.9, P=0.00), ATRS improved from 47.5±9.3 preoperative to 96.6±3.3 ( t=25.661, P<0.01).According to the score of Arner-Lindholm, 20 cases were excellent, 12 cases were good, and the excellent and good rate was 100%. Conclusion:The reconstruction of Myerson type Ⅲ chronic Achilles tendon rupture by using the total arthroscopic technique combined with free semitendinosus tendon and gracilis tendon autograft has the advantages of safety, reliability, effectiveness and minor injury.
