{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,16]],"date-time":"2026-04-16T01:44:43Z","timestamp":1776303883033,"version":"3.50.1"},"reference-count":21,"publisher":"British Editorial Society of Bone & Joint Surgery","issue":"4","license":[{"start":{"date-parts":[[2013,4,1]],"date-time":"2013-04-01T00:00:00Z","timestamp":1364774400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/online.boneandjoint.org.uk\/TDM"}],"content-domain":{"domain":["online.boneandjoint.org.uk"],"crossmark-restriction":true},"short-container-title":["The Bone &amp; Joint Journal"],"published-print":{"date-parts":[[2013,4]]},"abstract":"<jats:p> This study provides recommendations on the position of the implant in reverse shoulder replacement in order to minimise scapular notching and osteophyte formation. Radiographs from 151 patients who underwent primary reverse shoulder replacement with a single prosthesis were analysed at a mean follow-up of 28.3 months (24 to 44) for notching, osteophytes, the position of the glenoid baseplate, the overhang of the glenosphere, and the prosthesis scapular neck angle (PSNA). <\/jats:p><jats:p> A total of 20 patients (13.2%) had a notch (16 Grade 1 and four Grade 2) and 47 (31.1%) had an osteophyte. In patients without either notching or an osteophyte the baseplate was found to be positioned lower on the glenoid, with greater overhang of the glenosphere and a lower PSNA than those with notching and an osteophyte. Female patients had a higher rate of notching than males (13.3% vs 13.0%) but a lower rate of osteophyte formation (22.9% vs 50.0%), even though the baseplate was positioned significantly lower on the glenoid in females (p = 0.009) and each had a similar mean overhang of the glenosphere. <\/jats:p><jats:p> Based on these findings we make recommendations on the placement of the implant in both male and female patients to avoid notching and osteophyte formation. <\/jats:p><jats:p> Cite this article: Bone Joint J 2013;95-B:530\u20135. <\/jats:p>","DOI":"10.1302\/0301-620x.95b4.30442","type":"journal-article","created":{"date-parts":[[2013,3,28]],"date-time":"2013-03-28T10:38:15Z","timestamp":1364467095000},"page":"530-535","update-policy":"https:\/\/doi.org\/10.1302\/crossmark-policy","source":"Crossref","is-referenced-by-count":58,"title":["Scapular notching and osteophyte formation after reverse shoulder replacement"],"prefix":"10.1302","volume":"95-B","author":[{"given":"C. P.","family":"Roche","sequence":"first","affiliation":[{"name":"Extremities Exactech, Inc., 2320\rN W 66th Court, Gainesville, Florida\r32653, USA."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Y.","family":"Marczuk","sequence":"additional","affiliation":[{"name":"Chenieux Clinic, 18\rRue de General Catroux, Limoges 87000, France."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T. W.","family":"Wright","sequence":"additional","affiliation":[{"name":"University of Florida Orthopaedic & Sports Medicine Institute, 3450 Hull Road, Gainesville, Florida 32611, USA."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P-H.","family":"Flurin","sequence":"additional","affiliation":[{"name":"Bordeaux-Merignac Clinic, 9\rRue Jean Moulin, Bordeaux-Merignac 33700, France."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.","family":"Grey","sequence":"additional","affiliation":[{"name":"Orthopaedic Center of the Rockies, 2500\rE Prospect Road, Fort Collins, Colorado\r80525, USA."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R.","family":"Jones","sequence":"additional","affiliation":[{"name":"Southeastern Sports Medicine, 7\rTurtle Creek Drive, Asheville, North\rCarolina 28803, USA."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H. 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D.","family":"Zuckerman","sequence":"additional","affiliation":[{"name":"NYU Hospital for Joint Diseases, Department\rof Orthopaedic Surgery, 301 East 17th Street, 14th\rFloor, New York, New York\r10003, USA."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"42","reference":[{"key":"r1","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.F.00226"},{"key":"r2","first-page":"1476","volume":"87","author":"Werner CM","year":"2005","journal-title":"J Bone Joint Surg [Am]"},{"key":"r3","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2006.01.003"},{"key":"r4","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2008.02.005"},{"key":"r5","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2010.11.026"},{"key":"r6","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-010-1695-8"},{"key":"r7","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.86B3.14024"},{"key":"r8","doi-asserted-by":"publisher","DOI":"10.3109\/17453674.2010.487242"},{"key":"r9","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2008.02.010"},{"key":"r10","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinbiomech.2008.12.004"},{"key":"r11","unstructured":"Roche C, Flurin PH, Wright TW, Zuckerman J. 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