Zusammenfassung
Bei Defektarthropathie sind die Ergebnisse nach inverser Prothesenimplantation besser und die Komplikationen geringer als bei anderen Indikationen wie z. B. Rheuma, Fraktur, -folgen oder sogar Revisionen. Sehr gute funktionelle Ergebnisse zeigen sich für die Elevation und den Schmerz, die Rotation bleibt unverändert. Revisionen und Komplikationen treten in den ersten 3 Jahren auf, dann ist die Überlebensquote mit etwa 90 % auch nach 10 Jahren gut. Progressive funktionelle und radiologische Verschlechterungen, ohne ersichtliche mechanische Komplikationen, finden sich aber nach 9 Jahren bei ca. einem Drittel der Patienten. „Notching“ ist ein mit der Zeit progredientes Phänomen, das bislang nicht sicher mit funktioneller Verschlechterung einhergeht. Modifikationen der Implantate, der Implantationstechnik und Erfahrung konnten die Ergebnisse signifikant bessern und die Komplikationsraten senken. Die Lateralisation des Drehzentrums und Verminderung der Inklination helfen, die Notchingrate zu senken und die Beweglichkeit, v. a. die Rotation, zu steigern. Neue Prothesenmodelle und Operationstechniken versuchen die Kombination der verschiedenen biomechanischen Verbesserungen umzusetzen. Die inverse Prothese bleibt eine anspruchsvolle Operation mit hoher Komplikationsrate. Das Ergebnis hängt von der Indikation und der Funktion der verbliebenen Muskulatur ab und damit auch von der Erfahrung des Operateurs, die biomechanischen Faktoren optimal umzusetzen. Wegen der funktionellen Verschlechterung bleibt die Indikation älteren Patienten über 70 Jahren vorbehalten.
Abstract
The results after reverse total shoulder arthroplasty for cuff tear arthropathy are superior and the complications fewer than for other etiologies, such as rheumatoid arthritis, fracture, fracture sequelae or even revision. The improvements in function and pain are excellent whereas rotation may be unaffected. Revisions and complications can be encountered in the first 3 years and the survival curve of the prosthesis is still good after 10 years with 90 %. Progressive functional and radiological deterioration is observed after 9 years in approximately 30 % of the patients without apparent problems with the prosthesis. Notching is progressive with incidence and size over time, without a proven correlation to the functional results but remains a major concern. Modification of the implants, the operative techniques and experience could significantly improve the results and reduce the rate of complications. Lateralization of the center of rotation and smaller inclination angles have a positive effect on the rate of notching and the range of motion, especially for the rotation. New prosthetic designs and operative techniques attempt to implement a combination of the biomechanical improvements. Reverse shoulder arthroplasty remains a challenging operation with a high rate of complications. The results depend on the etiology and the function of the remaining muscles and therefore on the experience and the skill of the surgeon to implement the appropriate biomechanical factors. Because of the concerns regarding the longevity, reverse shoulder arthroplasty should be reserved for the elderly over 70 years of age.
Literatur
Boileau P, Chuinard C et al (2007) Modified latissimus dorsi and teres major transfer through a single delto-pectoral approach for external rotation deficit of the shoulder: as an isolated procedure or with a reverse arthroplasty. J Shoulder Elbow Surg 16(6):671–682
Boileau P, Gonzalez JF et al (2009) Reverse total shoulder arthroplasty after failed rotator cuff surgery. J Shoulder Elbow Surg 18(4):600–606
Boileau P, Moineau G et al (2011) Bony increased-offset reversed shoulder arthroplasty: minimizing scapular impingement while maximizing glenoid fixation. Clin Orthop Relat Res 469(9):2558–2567
Boileau P, Watkinson D et al (2006) Neer award 2005: the Grammont reverse shoulder prosthesis: results in cuff tear arthritis, fracture sequelae, and revision arthroplasty. J Shoulder Elbow Surg 15(5):527–540
Chou J, Malak SF et al (2009) Biomechanical evaluation of different designs of glenospheres in the SMR reverse total shoulder prosthesis: range of motion and risk of scapular notching. J Shoulder Elbow Surg 18(3):354–359
Cuff D, Clark R et al (2012) Reverse shoulder arthroplasty for the treatment of rotator cuff deficiency: a concise follow-up, at a minimum of five years, of a previous report. J Bone Joint Surg [Am] 94(21):1996–2000
De Wilde LF, Audenaert EA et al (2004) Shoulder prostheses treating cuff tear arthropathy: a comparative biomechanical study. J Orthop Res 22(6):1222–1230
Edwards TB, Williams MD, Labriola JE et al (2009) Subscapularis insufficiency and the risk of shoulder dislocation after reverse shoulder arthroplasty. J Shoulder Elbow Surg 18:892–896
Favard L, Levigne C et al (2011) Reverse prosthesis in arthropathies with cuff tear: are survivorship and function maintained over time? Clin Orthop Relat Res 469(9):2469–2475
Favre P, Sussmann PS, Gerber C (2010) The effect of component positioning on intrinsic stability of the reverse shoulder arthroplasty. J Shoulder Elbow Surg 19:550–556
Frankle M, Levy JC et al (2006) The reverse shoulder prosthesis for glenohumeral arthritis associated with severe rotator cuff deficiency. a minimum two-year follow-up study of sixty patients surgical technique. J Bone Joint Surg [Am] 88(Suppl 1 Pt 2):178–190
Gerber C, Pennington SD et al (2007) Reverse delta-III total shoulder replacement combined with latissimus dorsi transfer. A preliminary report. J Bone Joint Surg [Am] 89(5):940–947
Gonzalez JF, Alami GB, Baque F et al (2011) Complications of unconstrained shoulder prostheses. J Shoulder Elbow Surg 20:666–682
Greiner SH, Back DA et al (2010) Degenerative changes of the deltoid muscle have impact on clinical outcome after reversed total shoulder arthroplasty. Arch Orthop Trauma Surg 130(2):177–183
Guery J, Favard L et al (2006) Reverse total shoulder arthroplasty. Survivorship analysis of eighty replacements followed for five to ten years. J Bone Joint Surg [Am] 88(8):1742–1747
Gulotta LV, Choi D et al (2012) Humeral component retroversion in reverse total shoulder arthroplasty: a biomechanical study. J Shoulder Elbow Surg 21(9):1121–1127
Gutierrez S, Comiskey CA, Luo ZP et al (2008) Range of impingement-free abduction and adduction deficit after reverse shoulder arthroplasty. Hierarchy of surgical and implant design-related factors. J Bone Joint Surg [Am] 90:2606–2615
Hamada K, Fukuda H, Mikasa M, Kobayashi Y (1990) Roentgenographic findings in massive rotator cuff tears. A long-term observation. Clin Orthop Relat Res 254:92–96
Hamid N, Connor PM et al (2011) Acromial fracture after reverse shoulder arthroplasty. Am J Orthop (Belle Mead NJ) 40(7):E125–E129
Kempton LB, Balasubramaniam M et al (2011) A radiographic analysis of the effects of prosthesis design on scapular notching following reverse total shoulder arthroplasty. J Shoulder Elbow Surg 20(4):571–576
Kim SH, Wise BL et al (2011) Increasing incidence of shoulder arthroplasty in the United States. J Bone Joint Surg [Am] 93(24):2249–2254
Ladermann A, Lubbeke A et al (2011) Prevalence of neurologic lesions after total shoulder arthroplasty. J Bone Joint Surg [Am] 93(14):1288–1293
Ladermann A, Walch G et al (2012) Influence of arm lengthening in reverse shoulder arthroplasty. J Shoulder Elbow Surg 21(3):336–341
Levigne C, Boileau P et al (2008) Scapular notching in reverse shoulder arthroplasty. J Shoulder Elbow Surg 17(6):925–935
Levy JC, Blum S (2012) Postoperative acromion base fracture resulting in subsequent instability of reverse shoulder replacement. J Shoulder Elbow Surg 21(4):e14–e18
Mulieri P, Dunning P et al (2010) Reverse shoulder arthroplasty for the treatment of irreparable rotator cuff tear without glenohumeral arthritis. J Bone Joint Surg [Am] 92(15):2544–2556
Nam D, Maak TG et al (2012) Rotator cuff tear arthropathy: evaluation, diagnosis, and treatment: AAOS exhibit selection. J Bone Joint Surg [Am] 94(6):e34
Nyffeler RW, Werner CM et al (2005) Biomechanical relevance of glenoid component positioning in the reverse Delta III total shoulder prosthesis. J Shoulder Elbow Surg 14(5):524–528
Simovitch RW, Zumstein MA et al (2007) Predictors of scapular notching in patients managed with the delta III reverse total shoulder replacement. J Bone Joint Surg [Am] 89(3):588–600
Sirveaux F, Favard L et al (2004) Grammont inverted total shoulder arthroplasty in the treatment of glenohumeral osteoarthritis with massive rupture of the cuff. Results of a multicentre study of 80 shoulders. J Bone Joint Surg [Br] 86(3):388–395
Valenti P, Sauzieres P et al (2011) Do less medialized reverse shoulder prostheses increase motion and reduce notching? Clin Orthop Relat Res 469(9):2550–2557
Walch G, Bacle G et al (2012) Do the indications, results, and complications of reverse shoulder arthroplasty change with surgeon’s experience? J Shoulder Elbow Surg 21(11):1470–1477
Walch G (2013) Personal communication. Paris International Shoulder Course
Walker M, Brooks J et al (2011) How reverse shoulder arthroplasty works. Clin Orthop Relat Res 469(9):2440–2451
Wall B, Nove-Josserand L et al (2007) Reverse total shoulder arthroplasty: a review of results according to etiology. J Bone Joint Surg [Am] 89(7):1476–1485
Werner CM, Steinmann PA et al (2005) Treatment of painful pseudoparesis due to irreparable rotator cuff dysfunction with the delta III reverse-ball-and-socket total shoulder prosthesis. J Bone Joint Surg [Am] 87(7):1476–1486
Zumstein MA, Pinedo M et al (2011) Problems, complications, reoperations, and revisions in reverse total shoulder arthroplasty: a systematic review. J Shoulder Elbow Surg 20(1):146–157
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Brunner, U., Rückl, K. & Fruth, M. Defektarthropathie – Langzeitergebnisse der inversen Schultertotalendoprothesenimplantation. Orthopäde 42, 522–530 (2013). https://doi.org/10.1007/s00132-012-2023-7
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DOI: https://doi.org/10.1007/s00132-012-2023-7