PMID- 28455737 OWN - NLM STAT- MEDLINE DCOM- 20180418 LR - 20181202 IS - 1432-5195 (Electronic) IS - 0341-2695 (Linking) VI - 41 IP - 7 DP - 2017 Jul TI - Treatment of irreparable cuff tears with smoothing of the humeroscapular motion interface without acromioplasty. PG - 1423-1430 LID - 10.1007/s00264-017-3486-2 [doi] AB - PURPOSE: We sought to determine whether shoulders with irreparable rotator cuff tears and retained active elevation can be durably improved using a conservative surgical procedure that smoothes the interface between the proximal humeral convexity and the concave undersurface of the coracoacromial arch followed by immediate range of motion exercises. METHODS: We reviewed 151 patients with a mean age of 63.4 (range 40-90) years at a mean of 7.3 (range 2-19) years after this surgery. RESULTS: In 77 shoulders with previously unrepaired irreparable tears, simple shoulder test (SST) scores improved from an average of 4.6 (range 0-12) to 8.5 (range 1-12) (p < 0.001). Fifty-four patients (70%) improved by at least the minimally clinically important difference (MCID) of 2 SST points. For 74 shoulders with irreparable failed prior repairs, SST scores improved from 4.0 (range 0-11) to 7.5 (range 0-12) (p < 0.001). Fifty-four patients (73%) improved by the MCID of 2 SST points. CONCLUSION: Smoothing of the humeroscapular interface can improve symptomatic shoulders with irreparable cuff tears and retained active elevation. This conservative procedure offers an alternative to more complex procedures in the management of irreparable rotator cuff tears. LEVEL OF EVIDENCE: Level IV. FAU - Hsu, Jason E AU - Hsu JE AD - Department of Orthopaedics and Sports Medicine, University of Washington, 1959 NE Pacific St, Seattle, WA, 98195, USA. FAU - Gorbaty, Jacob AU - Gorbaty J AD - Department of Orthopaedics, Carolinas Medical Center, 1000 Blythe Blvd, Charlotte, NC, 28203, USA. FAU - Lucas, Robert AU - Lucas R AD - John Muir Health, 3717 Mt. Diablo Blvd. #100, Lafayette, CA, 94549, USA. FAU - Russ, Stacy M AU - Russ SM AD - Department of Orthopaedics and Sports Medicine, University of Washington, 1959 NE Pacific St, Seattle, WA, 98195, USA. FAU - Matsen, Frederick A 3rd AU - Matsen FA 3rd AD - Department of Orthopaedics and Sports Medicine, University of Washington, 1959 NE Pacific St, Seattle, WA, 98195, USA. matsen@u.washington.edu. AD - Department of Orthopaedics and Sports Medicine, University of Washington Medical Center, 1959 NE Pacific Street, Box 356500, Seattle, WA, 98195-6500, USA. matsen@u.washington.edu. LA - eng PT - Journal Article DEP - 20170428 PL - Germany TA - Int Orthop JT - International orthopaedics JID - 7705431 SB - IM MH - Adult MH - Aged MH - Aged, 80 and over MH - Cohort Studies MH - Conservative Treatment/*methods MH - Female MH - Humans MH - Male MH - Middle Aged MH - Patient Reported Outcome Measures MH - Range of Motion, Articular MH - Retrospective Studies MH - Rotator Cuff/*surgery MH - Rotator Cuff Injuries/*surgery MH - Shoulder Joint/*surgery MH - Treatment Outcome OTO - NOTNLM OT - Humeroscapular motion interface OT - Irreparable cuff tears OT - Patient reported outcome OT - Smooth and move EDAT- 2017/04/30 06:00 MHDA- 2018/04/19 06:00 CRDT- 2017/04/30 06:00 PHST- 2017/04/02 00:00 [received] PHST- 2017/04/07 00:00 [accepted] PHST- 2017/04/30 06:00 [pubmed] PHST- 2018/04/19 06:00 [medline] PHST- 2017/04/30 06:00 [entrez] AID - 10.1007/s00264-017-3486-2 [pii] AID - 10.1007/s00264-017-3486-2 [doi] PST - ppublish SO - Int Orthop. 2017 Jul;41(7):1423-1430. doi: 10.1007/s00264-017-3486-2. Epub 2017 Apr 28.