title: [Irreparable rotator cuff tears. Debridement, partial reconstruction, tendon transfer or reversed shoulder arthroplasty].
abstract: Therapeutic options for the treatment of irreparable rotator cuff tears are fluent, are dependent on the patients' claims and demands and on the grade of the ongoing cuff tear arthropathy.A partial rotator cuff reconstruction with sufficient tenolysis combined with interval slide techniques to restore the anterior and posterior force couple may be indicated if there is no fatty degeneration > grade 3 of the rotator cuff muscles in a well-centered joint. The margin convergence technique with side-by-side adaptation of the tendon limbs may reduce the load on the reconstructed tendons.The role of the suprascapular nerve, which can probably be constricted by the retracted rotator cuff, and its therapy has not been completely clarified. When distinct symptoms are present neurolysis may be reasonable.Tendon transfers can be indicated in a cooperative patient < 65 years with a higher grade of muscular atrophy but without degenerative changes > grade II according to Hamada with the loss of active external rotation but performable active flexion. For posterosuperior tears the latissimus dorsi or recently the teres major tendon transfer to the rotator cuff footprint may be appropriate. For nonreconstructable anterosuperior tears a partial transfer of the pectoralis major tendon is possible.Careful subacromial debridement combined with biceps tenotomy and a cautious or reversed decompression may reduce the pain temporarily without having an influence on active motion until with the loss of active elevation the indication for a reversed shoulder arthroplasty is reached.In the mean time, absorbable subacromial spacers may re-center the humeral head, but the effectiveness of this therapy on clinical outcome should be analyzed in further studies.
authors.affiliation: Orthopädische Klinik, Universitätsklinikum Düsseldorf, Sektion für Schulter-Ellenbogenchirurgie, Arthroskopie und Sportorthopädie, Moorenstraße 5, 40225, Düsseldorf, Deutschland. thilo.patzer@med.uni-duesseldorf.de.
authors.forename: Th
authors.initials: T
authors.lastname: Patzer
authors.affiliation: Orthopädische Klinik, Universitätsklinikum Düsseldorf, Sektion für Schulter-Ellenbogenchirurgie, Arthroskopie und Sportorthopädie, Moorenstraße 5, 40225, Düsseldorf, Deutschland.
authors.forename: M
authors.initials: M
authors.lastname: Hufeland
authors.affiliation: Orthopädische Klinik, Universitätsklinikum Düsseldorf, Sektion für Schulter-Ellenbogenchirurgie, Arthroskopie und Sportorthopädie, Moorenstraße 5, 40225, Düsseldorf, Deutschland.
authors.forename: R
authors.initials: R
authors.lastname: Krauspe
mesh_terms: D000072228:Arthroplasty, Replacement, Shoulder / Q000295:instrumentation / Q000379:methods*; D003131:Combined Modality Therapy / Q000379:methods; D003646:Debridement / Q000379:methods*; D019317:Evidence-Based Medicine; D006801:Humans; D019651:Plastic Surgery Procedures / Q000379:methods*; D013709:Tendon Transfer / Q000379:methods*; D053656:Tenodesis / Q000379:methods*; D058971:Tenotomy / Q000379:methods*; D017211:Treatment Failure
keywords: Arthroscopy; Recovery of function; Rotator cuff rupture; Shoulder joint; Tendon transfer