{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,15]],"date-time":"2026-04-15T16:39:42Z","timestamp":1776271182091,"version":"3.50.1"},"reference-count":28,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,4,15]],"date-time":"2026-04-15T00:00:00Z","timestamp":1776211200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Surg."],"abstract":"<jats:p>A 62-year-old man presented with bilateral posterior shoulder dislocations 2 months after sustaining an accidental electric shock while fishing. Imaging confirmed chronic locked posterior dislocations with reverse Hill-Sachs lesions and large humeral head articular defects (approximately 60% on the left and 55% on the right), together with partial-thickness supraspinatus and subscapularis tendon tears. The patient underwent staged reverse total shoulder arthroplasty. At the 12-month follow-up, he was free from pain with a markedly improved active range of motion (forward flexion, 130\u00b0; abduction, 100\u00b0) and excellent functional outcomes (constant score: 86, left shoulder; 83, right shoulder; ASES, 90). This case supports reverse shoulder arthroplasty as a viable option for a chronic bilateral posterior shoulder dislocation with substantial humeral head defects.<\/jats:p>","DOI":"10.3389\/fsurg.2026.1786014","type":"journal-article","created":{"date-parts":[[2026,4,15]],"date-time":"2026-04-15T15:38:36Z","timestamp":1776267516000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Reverse shoulder arthroplasty following a diagnosis of bilateral posterior shoulder dislocation secondary to electric shock: a case report and literature review"],"prefix":"10.3389","volume":"13","author":[{"given":"Weijin","family":"Miao","sequence":"first","affiliation":[{"name":"Guangzhou Red Cross Hospital, Jinan University","place":["Guangzhou, Guangdong, China"]},{"name":"Jinan University","place":["Guangzhou, Guangdong, 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