Anterior shoulder stabilization in collision athletes: arthroscopic versus open Bankart repair.
BACKGROUND
Collision athletes are reported to be at high risk for redislocation after anterior stabilization of shoulder instability. Some authors have suggested that arthroscopic stabilization produces results similar to those of open stabilization.


OBJECTIVE
To evaluate the results of anterior shoulder stabilization in collision athletes and to compare the clinical results between the arthroscopic and open methods.


OBJECTIVE
Open stabilization might produce better results than does arthroscopic stabilization in collision athletes.


METHODS
Cohort study; Level of evidence, 4.


METHODS
Forty-eight shoulders of 46 collision athletes were enrolled for this study. The mean age of the patients at the time of surgery was 20 years, and the mean follow-up period was 72 months (range, 30-136 months). Sixteen shoulders underwent arthroscopic stabilization; 32 shoulders had open repairs.


RESULTS
Visual analog scale, Rowe, and Constant scores improved after surgery, but no statistically significant difference was found between the arthroscopic and open repair groups. Thirty-seven athletes (83%) returned to near-preinjury sports activity levels (>/= 90% recovery) after operation. Two patients (4%) had subluxation and 6 (12.5%) had redislocation after surgery. The number of shoulders with postoperative subluxation or dislocation was 4 (25%) in the arthroscopic group and 4 (12.5%) in the open group (P = .041). Revision surgery was performed on 5 shoulders (10.4%).


CONCLUSIONS
There were 8 (16.5%) instances of postoperative instability among the collision athletes studied. The arthroscopic group yielded a higher failure rate than did the open group. The authors believe open stabilization to be a more reliable method for anterior shoulder instability in collision athletes.
Rhee
Yong Girl
YG
Department of Orthopaedic Surgery, Kyung Hee University, 1 Hoegi-dong, Dongdaemun-gu, Seoul 130-702, Korea. shoulderrhee@hanmail.net
Ha
Jeong Han
JH
Cho
Nam Su
NS
D000293:Adolescent; D000328:Adult; D001178:Arthroplasty / Q000009:adverse effects / Q000379:methods*; D001182:Arthroscopy / Q000009:adverse effects / Q000379:methods; D001265:Athletic Injuries / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D006801:Humans; D007593:Joint Instability / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D011859:Radiography; D016059:Range of Motion, Articular; D020127:Recovery of Function; D012785:Shoulder Joint / Q000000981:diagnostic imaging / Q000601:surgery*