{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T20:15:35Z","timestamp":1785528935833,"version":"3.56.0"},"reference-count":15,"publisher":"Oxford University Press (OUP)","issue":"7","license":[{"start":{"date-parts":[[2026,7,31]],"date-time":"2026-07-31T00:00:00Z","timestamp":1785456000000},"content-version":"vor","delay-in-days":30,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/100017349","name":"Rotary Yoneyama Memorial Foundation","doi-asserted-by":"publisher","award":["RY053565"],"award-info":[{"award-number":["RY053565"]}],"id":[{"id":"10.13039\/100017349","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,7,4]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Humeral head osteonecrosis may remain unrecognized until collapse and secondary arthropathy develop. A 44-year-old man presented with progressive right shoulder pain and restricted motion for 1\u00a0year. Radiographs and computed tomography showed advanced humeral head collapse with secondary glenohumeral arthropathy, most consistent with Cruess stage V osteonecrosis. Preoperative ultrasound demonstrated preserved rotator cuff continuity. Because joint-preserving procedures were not feasible, modular uncemented shoulder hemiarthroplasty was performed. This case illustrates the rationale for hemiarthroplasty in selected patients with stage V disease when destruction is predominantly humeral-sided, glenoid bone loss is limited, the rotator cuff continuity is preserved, and maintaining future revisionoptions is an important consideration.<\/jats:p>","DOI":"10.1093\/jscr\/rjag678","type":"journal-article","created":{"date-parts":[[2026,7,18]],"date-time":"2026-07-18T11:42:16Z","timestamp":1784374936000},"source":"Crossref","is-referenced-by-count":0,"title":["Late-presenting chronic humeral head collapse, Cruess stage V, managed with modular uncemented hemiarthroplasty"],"prefix":"10.1093","volume":"2026","author":[{"given":"Dinh Nhat","family":"Vu","sequence":"first","affiliation":[{"name":"Department of Joint Surgery, 103 Military Hospital , Phung Hung, Ha Dong, Hanoi 12123 ,","place":["Vietnam"]},{"name":"Department of Orthopaedic and Trauma, Vietnam Military Medical University , Phung Hung, Ha Dong, Hanoi 12123 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,","place":["Vietnam"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-4427-3739","authenticated-orcid":false,"given":"Dung Anh","family":"Vu","sequence":"additional","affiliation":[{"name":"Department of Joint Surgery, 103 Military Hospital , Phung Hung, Ha Dong, Hanoi 12123 ,","place":["Vietnam"]},{"name":"Department of Orthopaedic and Trauma, Vietnam Military Medical University , Phung Hung, Ha Dong, Hanoi 12123 ,","place":["Vietnam"]},{"name":"Graduate School of Medical Science, Kanazawa Medical University , Uchinada, Kahoku, Ishikawa 920-0293 ,","place":["Japan"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,7,31]]},"reference":[{"key":"2026073114294785100_ref1","doi-asserted-by":"publisher","first-page":"277","DOI":"10.1016\/j.xrrt.2022.02.005","article-title":"Atraumatic osteonecrosis of the humeral head: pathophysiology and current concepts of evaluation and 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