title: Ten-year follow-up of acute arthroscopic Bankart repair for initial anterior shoulder dislocation in young patients.
abstract: BACKGROUND
  Early treatment of initial anterior glenohumeral dislocation in young patients is controversial and the interest of surgery, and notably arthroscopic stabilization, has not been demonstrated. A prospective study was therefore performed to assess (1) short-to-medium-term recurrence rate, (2) functional outcome, and (3) and medium-term osteoarthritis rate.
  
  
  OBJECTIVE
  Early arthroscopic stabilization by anterior capsule-labrum reinsertion after initial anterior shoulder dislocation is associated with low recurrence rate.
  
  
  METHODS
  Twenty-one patients with initial anterior dislocation were included between June 2002 and February 2004. All patients underwent arthroscopic Bankart repair within 30 days of dislocation. Patients were followed up prospectively, with clinical (Duplay and Constant scores) and radiological assessment (osteoarthritis).
  
  
  RESULTS
  There were 5 recurrent dislocations (25%); 2 patients reported sensations of subluxation: i.e., 7 failures (35%). Mean Walch-Duplay score at 10 years was 88±1 (range, 30-100) and mean Rowe score 86±22 (range, 35-100). There was significant internal rotation deficit of one vertebral level between operated and contralateral shoulder (P < 0.005). At 10 years, 3 shoulders (15%) showed Samilson grade 1 centered glenohumeral osteoarthritis.
  
  
  CONCLUSIONS
  Early arthroscopic capsule-labrum reinsertion by the Bankart technique in the month following initial anterior dislocation of the shoulder in patients under 25 years of age provided a low recurrence rate (35%) compared to the literature, including dislocation (25%) and subluxation (10%). Functional outcome was satisfactory, and osteoarthritis rate was low (15% Samilson grade 1).
  
  
  METHODS
  IV, prospective non-comparative study.
authors.affiliation: Département d'orthopédie-traumatologie, CHU de Caen, avenue Côte-de-Nacre, 14000 Caen, France.
authors.forename: V
authors.initials: V
authors.lastname: Chapus
authors.affiliation: Département d'orthopédie-traumatologie, CHU de Caen, avenue Côte-de-Nacre, 14000 Caen, France; Unité Inserm COMETE, UMR U1075, CHU de Caen, avenue Côte-de-Nacre, 14000 Caen, France.
authors.forename: G
authors.initials: G
authors.lastname: Rochcongar
authors.affiliation: Département d'orthopédie-traumatologie, CHU de Caen, avenue Côte-de-Nacre, 14000 Caen, France.
authors.forename: V
authors.initials: V
authors.lastname: Pineau
authors.affiliation: Département d'orthopédie-traumatologie, CHU de Caen, avenue Côte-de-Nacre, 14000 Caen, France.
authors.forename: É
authors.initials: É
authors.lastname: Salle de Chou
authors.affiliation: Département d'orthopédie-traumatologie, CHU de Caen, avenue Côte-de-Nacre, 14000 Caen, France; Unité Inserm COMETE, UMR U1075, CHU de Caen, avenue Côte-de-Nacre, 14000 Caen, France. Electronic address: hulet-c@chu-caen.fr.
authors.forename: C
authors.initials: C
authors.lastname: Hulet
mesh_terms: D000293:Adolescent; D000328:Adult; D000671:Amputation, Surgical; D001178:Arthroplasty / Q000379:methods; D001182:Arthroscopy / Q000379:methods; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007593:Joint Instability / Q000209:etiology / Q000601:surgery; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery; D011446:Prospective Studies; D011859:Radiography; D012008:Recurrence; D012399:Rotation; D012782:Shoulder / Q000601:surgery; D012783:Shoulder Dislocation / Q000150:complications / Q000601:surgery*; D012785:Shoulder Joint / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery; D017211:Treatment Failure; D016896:Treatment Outcome; D055815:Young Adult
keywords: Arthroscopy; Joint capsule; Shoulder dislocation