학술논문
Evaluation of results of arthroscopic Bankart repair for post traumatic anterior shoulder instability
Document Type
Financial report
Author
Source
Journal of Evolution of Medical and Dental Sciences. August 17, 2015, p11459, 9 p.
Subject
Language
English
ISSN
2278-4748
Abstract
INTRODUCTION: The shoulder, by virtue of its anatomy and biomechanics, is one of the most unstable and frequently dislocated joints in the body, accounting for nearly 50% of all dislocations. [...]
BACKGROUND: The study was to evaluate the surgical outcomes of arthroscopic repair of post-traumatic Bankart lesions with the use of suture anchors. Patients with >20% bony lesions, SLAP (superior labral tear from anterior to posterior) lesions and multi-directional instability were excluded. The patients were followed up for a period of minimum 4 years. MATERIALS AND METHODS: We evaluated the results of arthroscopic Bankart repair with use of suture anchors in 35 patients with traumatic recurrent anterior instability of the shoulder. The mean age at operation was 25.71 years. The patients were evaluated pre-operatively and at follow-up using the UCLA (University of California Los Angeles) shoulder scoring system and the modified Rowe scores, which were 6.2 and 29.3 respectively pre-operatively. RESULTS: The UCLA shoulder scoring system and the modified Rowe scores at follow-up were 32 and 72.57 respectively and both improvements were significant. The Modified Rowe Shoulder Scoring System showed 14 patients having excellent results, 12 patients good, 6 patients fair and 3 patients with poor results. One patient had subluxation and another had positive apprehension test. Five patients had discomfort/pain with arm in abducted and externally rotated position but negative apprehension test. Remaining 28 patients had negative apprehension test; no subluxation. Significant improvements occurred for each motion tested for each follow up visit. CONCLUSION: We conclude that arthroscopic Bankart lesion repair with suture anchors is an effective surgical technique for the treatment of an isolated Bankart lesion having good results with respect to pain relief, stability and function. KEYWORDS: Arthroscopic Bankart repair, Anterior shoulder instability, UCLA (University of California Los Angeles) shoulder rating scale.
BACKGROUND: The study was to evaluate the surgical outcomes of arthroscopic repair of post-traumatic Bankart lesions with the use of suture anchors. Patients with >20% bony lesions, SLAP (superior labral tear from anterior to posterior) lesions and multi-directional instability were excluded. The patients were followed up for a period of minimum 4 years. MATERIALS AND METHODS: We evaluated the results of arthroscopic Bankart repair with use of suture anchors in 35 patients with traumatic recurrent anterior instability of the shoulder. The mean age at operation was 25.71 years. The patients were evaluated pre-operatively and at follow-up using the UCLA (University of California Los Angeles) shoulder scoring system and the modified Rowe scores, which were 6.2 and 29.3 respectively pre-operatively. RESULTS: The UCLA shoulder scoring system and the modified Rowe scores at follow-up were 32 and 72.57 respectively and both improvements were significant. The Modified Rowe Shoulder Scoring System showed 14 patients having excellent results, 12 patients good, 6 patients fair and 3 patients with poor results. One patient had subluxation and another had positive apprehension test. Five patients had discomfort/pain with arm in abducted and externally rotated position but negative apprehension test. Remaining 28 patients had negative apprehension test; no subluxation. Significant improvements occurred for each motion tested for each follow up visit. CONCLUSION: We conclude that arthroscopic Bankart lesion repair with suture anchors is an effective surgical technique for the treatment of an isolated Bankart lesion having good results with respect to pain relief, stability and function. KEYWORDS: Arthroscopic Bankart repair, Anterior shoulder instability, UCLA (University of California Los Angeles) shoulder rating scale.