Treatment of dislocation of acromioclavicular joint with TightRope fixation through a small incision in the base of coracoid process.
10.12200/j.issn.1003-0034.2020.08.004
- Author:
Jie-Feng SHEN
1
;
Yi-Yong ZHU
1
;
Song-He YAN
1
;
Yong LIU
1
;
Zhen HUA
1
Author Information
1. Department of Traumatology, Wuxi Traditional Chinese Medicine Hospital, Wuxi 214000, Jiangsu, China.
- Publication Type:Journal Article
- Keywords:
Acromioclavicular joint;
Minimally invasive surgical procedures;
Shoulder dislocation
- MeSH:
Acromioclavicular Joint;
Adult;
Aged;
Aged, 80 and over;
Clavicle;
Coracoid Process;
Female;
Humans;
Joint Dislocations;
Male;
Middle Aged;
Shoulder Dislocation;
Treatment Outcome
- From:
China Journal of Orthopaedics and Traumatology
2020;33(8):707-711
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To explore the method and effect of small incision TightRope fixation in the treatment of fresh acromioclavicular joint dislocation.
METHODS:From January 2016 to May 2018, 28 cases of fresh acromioclavicular dislocation were treated, including 20 males and 8 females, aged 26 to 87 years with an average age of 51.3 years. The modified Rockwood classification included 1 case of typeⅡ, 22 cases of typeⅢand 4 cases of type V. The average time from injury to operation was 2.4 days. The operative time, shoulder function recovery time and postoperative complications were recorded, and the immediate reduction effect and Karlsson function of shoulder joint were evaluated.
RESULTS:In 28 patients, only one Rockwood typeⅡ was used to reconstruct the pyramidal ligament, and the other 27 were used to reconstruct the pyramidal ligament and the trapezoid ligament. The average operation time was (66.50±12.62) min (including intraoperative fluoroscopy time). Twenty-eight cases were followed up for 11 to 20 (16.7±4.6) months. The recovery time of shoulder function was 2 to 7 months with an average of 4 months. During the follow-up period, 1 case had osteolysis and loss of reduction at the clavicular plate site, and the rest had no complications such as re-dislocation and button plate prolapse. Immediate reduction effect after operation:6 cases with reduction insufficiency, 17 cases with complete reduction and 5 cases with excessive reduction;Karlsson function evaluation of shoulder joint in the last follow-up:excellent in 21 cases, good in 6 cases and poor in 1 case;Pearson analysis =0.060, suggesting that the immediate reduction effect of fresh acromioclavicular dislocation operation has no significant correlation with Karlsson function evaluationof shoulder joint in the last follow-up.
CONCLUSION:TightRope fixation through a small incision in the base of coracoid process is a simple and effective method for the treatment of dislocation of acromioclavicular joint. There was no significant correlation between the slight difference of immediate reduction effect within 5 mm and Karlsson function evaluation of shoulder joint in the last follow-up. It is suggested to pay attention to the loss of reduction and osteolysis of clavicular plate in clinical follow-up.
