title: [Shoulder instability and rotator cuff tear].
abstract: A rotator cuff tear as a complication of anterior shoulder dislocation is well known in patients over 40 years old. The incidence of this accompanying injury correlates with the patient's age and the number of redislocations. The tear localization and dimension depend on the patient's age. To what extent these tears are a complication of shoulder dislocation is often unclear, as rotator cuff tears and glenohumeral instability interact. Reports on this combined injury pattern are rare, but based on the patient's age, activity level, and functional demand, therapeutic concepts have been devised. In active patients younger than 60 years and in cases of redislocation, both the rotator cuff tear and the capsule-labrum-ligament lesion should be reconstructed arthroscopically. In lesser active patients age 60 years or older, an isolated rotator cuff reconstruction is often sufficient to stabilize the glenohumeral joint. This treatment concept shows a predominantly good outcome.As a special form of anterior shoulder dislocation, a rotator cuff tear and a plexus brachialis lesion--the"terrible triad of the shoulder"--is described here.
authors.affiliation: Klinik für Unfall- und Wiederherstellungschirurgie, Diakoniekrankenhaus Friederikenstift gGmbH, Hannover, Deutschland. christine.voigt@friederikenstift.de
authors.forename: C
authors.initials: C
authors.lastname: Voigt
authors.forename: H
authors.initials: H
authors.lastname: Lill
mesh_terms: D005858:Germany; D006801:Humans; D007593:Joint Instability / Q000473:pathology* / Q000601:surgery*; D009104:Multiple Trauma / Q000175:diagnosis* / Q000601:surgery*; D017006:Rotator Cuff / Q000601:surgery*; D000070636:Rotator Cuff Injuries; D012421:Rupture / Q000473:pathology / Q000601:surgery; D012783:Shoulder Dislocation / Q000473:pathology* / Q000601:surgery*; D000070599:Shoulder Injuries; D012785:Shoulder Joint / Q000473:pathology / Q000601:surgery