title: [Bony Bankart lesions].
abstract: Fractures of the anteroinferior glenoid rim, termed bony Bankart lesions, have been reported to occur in up to 22% of first time anterior shoulder dislocations. The primary goal of treatment is to create a stable glenohumeral joint and a good shoulder function. Options for therapeutic intervention are largely dependent on the chronicity of the lesion, the activity level of the patient and postreduction fracture characteristics, such as the size, location and number of fracture fragments. Non-operative treatment can be successful for small, acute fractures, which are anatomically reduced after shoulder reduction. However, in patients with a high risk profile for recurrent instability initial Bankart repair is recommended. Additionally, bony fixation is recommended for acute fractures that involve more than 15-20% of the inferior glenoid diameter. On the other hand chronic fractures are generally managed on a case-by-case basis depending on the amount of fragment resorption and bony erosion of the anterior glenoid with high recurrence rates under conservative therapy. When significant bone loss of the anterior glenoid is present, anatomical (e.g. iliac crest bone graft and osteoarticular allograft) or non-anatomical (e.g. Latarjet and Bristow) reconstruction of the anterior glenoid is often indicated.
authors.affiliation: Steadman Philippon Research Institute, Suite 1000, 81657, Vail, CO, USA.
authors.forename: U J
authors.initials: UJ
authors.lastname: Spiegl
authors.forename: S
authors.initials: S
authors.lastname: Braun
authors.forename: S A
authors.initials: SA
authors.lastname: Euler
authors.forename: R J
authors.initials: RJ
authors.lastname: Warth
authors.forename: P J
authors.initials: PJ
authors.lastname: Millett
mesh_terms: D001182:Arthroscopy / Q000295:instrumentation / Q000379:methods; D005593:Fracture Fixation, Internal / Q000295:instrumentation / Q000379:methods; D006801:Humans; D007593:Joint Instability / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy*; D019651:Plastic Surgery Procedures / Q000295:instrumentation / Q000379:methods; D012783:Shoulder Dislocation / Q000150:complications* / Q000175:diagnosis / Q000628:therapy*; D012784:Shoulder Fractures / Q000175:diagnosis / Q000209:etiology* / Q000628:therapy*; D016896:Treatment Outcome