Arthroplasty versus arthroscopy for recurrent anterior dislocation of the shoulder joint with severe bone defects:3-year follow-up
10.3969/j.issn.2095-4344.2015.35.010
- VernacularTitle:关节置换与关节镜下修复肩关节复发性前脱位伴重度骨缺损：3年随访对比
- Author:
Hui CHEN
;
Qun WANG
;
Shuangxi YAN
;
Tianyun DONG
;
Haibing ZOU
- Publication Type:Journal Article
- Keywords:
Prosthesis Implantation;
Arthroscopes;
Shoulder Dislocation;
Arthroplasty,Replacement;
Fol ow-Up Studies
- From:
Chinese Journal of Tissue Engineering Research
2015;(35):5625-5629
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:With the development of surgical techniques and reconstruction material technology, joint replacement has also been widely used in the dislocation of the shoulder;especial y al kinds of custom-made or assembled prosthesis make replacement indications improved evidently. OBJECTIVE:To investigate the long-term effects of arthroscopy or arthroplasty for treating recurrent anterior dislocation of the shoulder joint with severe bone defects. METHODS:144 patients with recurrent anterior dislocation of the shoulder joint with severe bone defects were enrol ed in this study. They were divided into treatment group and control group based on a random drawing (n=72). The control group was given arthroscopic surgery, and the treatment group was subjected to arthroplasty. The 3 years of fol owed-up were done by telephone investigation and further consultation. Neer shoulder score, shoulder activity and complications were recorded.
RESULTS AND CONCLUSION:After 3-year fol owed-up, the excel ent and good rate of shoulder function was significantly higher in the treatment group (90%) than in the control group (81%) (P<0.05). The magnitude of the flexion in the 3-year fol owed-up was apparently increased, while the lateral margin external rotation was decreased, which showed significant differences after intragroup comparison (P<0.05). Simultaneously, the magnitude of the flexion and the lateral margin external rotation in the treatment group had statistical y significant differences compared to the control group in the 3-year fol owed-up (P<0.05). The complications of wound infection, shoulder dislocation, and implant loosening in the treatment group during fol ow-up were significantly lower than in the control group (P<0.05). These findings verified that compared with arthroscopic surgery, arthroplasty for treating recurrent anterior dislocation of the shoulder joint with severe bone defects in long-term fol ow-up can effectively restore shoulder function and range of motion, and it has few complications, thereby effectively rebuilds shoulder joint.
