title: Analysis of the functional results of arthroscopic Bankart repair in posttraumatic recurrent anterior dislocations of shoulder.
abstract: BACKGROUND
  The Bankart lesion represents the most common form of labro-ligamentous injury in patients with traumatic dislocations of the shoulder leading to shoulder instability. We report the clinical outcome of arthroscopic repair of Bankart lesion in 50 patients.
  
  
  METHODS
  Sixty five patients with posttraumatic anterior dislocation of shoulder were treated by arthroscopic repair from Jan 2005 to Nov 2008. Fifty patients, with an average age of 26.83 years (range 18-45 years), were reviewed in the study. The average followup period was 27 months (range 24-36 months). University of California Los Angeles shoulder rating scale was used to determine the outcome after surgery. The recurrence rates, range of motion, as well as postoperative function and return to sporting activities were evaluated.
  
  
  RESULTS
  Thirty six patients (72.0%) had excellent results, whereas seven patients (14.0%) had good results. The mean pre- and postoperative range of external rotation was 80.38° and 75.18°, respectively. Eighty-six percent patients had stability compared with the normal sided shoulder and were able to return to sports. There were no cases of redislocation observed in this study; however, three cases had mild laxity of the joint.
  
  
  CONCLUSIONS
  Arthroscopic Bankart repair with the use of suture anchors is a reliable treatment method, with good clinical outcomes, excellent postoperative shoulder motion and low recurrence rates.
authors: Department of Orthopaedics, Central Institute of Orthopedics, VMMC and Safdarjung Hospital, New Delhi, India.
authors: Amit
authors: A
authors: Mishra
authors: Pulak
authors: P
authors: Sharma
authors: Deepak
authors: D
authors: Chaudhary
keywords: Arthroscopic repair; Bankart lesion; shoulder instability