{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T14:43:55Z","timestamp":1787755435813,"version":"build-2784847793"},"reference-count":7,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"3","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:sec>\n                    <jats:title>Case:<\/jats:title>\n                    <jats:p>A 19-year-old student developed a stiff flexion contracture of the proximal interphalangeal joint of the ring finger due to intratendinous heterotopic ossification (HO) of the flexor digitorum superficialis (FDS) tendon after a head injury. Surgical excision of the ossified segment and soft-tissue release was performed. Postoperative rehabilitation included structured hand therapy. At the 1-year follow-up, the patient demonstrated functional range of motion (20\u00b0-110\u00b0) without recurrence<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Intratendinous HO of the FDS tendon is rare and can severely affect hand function. Early diagnosis, surgical excision, and dedicated rehabilitation are essential for restoring motion and preventing long-term disability in such cases.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.25.00176","type":"journal-article","created":{"date-parts":[[2025,7,31]],"date-time":"2025-07-31T18:01:12Z","timestamp":1753984872000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Surgical Treatment of Intratendinous Heterotopic Ossification of Flexor Digitorum Superficialis Causing Stiff Flexion Contracture of the Ring Finger"],"prefix":"10.2106","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3321-9255","authenticated-orcid":false,"given":"J. Terrence","family":"Jose Jerome","sequence":"first","affiliation":[{"name":"Department of Orthopedics, Hand and Reconstructive Microsurgery, Olympia Hospital & Research Centre, Trichy, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-3117-1449","authenticated-orcid":false,"given":"Samson","family":"Selvaraj J","sequence":"additional","affiliation":[{"name":"Poovanthi Institute of Rehabilitation and Elder Care, Madurai, Tamil Nadu, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2025,7]]},"reference":[{"issue":"2","key":"bib1-20250731","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1016\/0266-7681(91)90182-N","article-title":"Heterotopic ossification in a finger following head injury","volume":"16","author":"Spencer","year":"1991","journal-title":"J Hand Surg."},{"key":"bib2-20250731","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1097\/00003086-199102000-00003","article-title":"A clinical perspective on common forms of acquired heterotopic ossification","volume":"263","author":"Garland","year":"1991","journal-title":"Clin Orthop Relat Res."},{"issue":"4","key":"bib3-20250731","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1080\/01952307.1992.11761523","article-title":"Heterotopic ossification of the extensor tendons in the hand associated with traumatic spinal cord injury","volume":"15","author":"Meythaler","year":"1992","journal-title":"J Am Paraplegia Soc."},{"issue":"10","key":"bib4-20250731","doi-asserted-by":"crossref","first-page":"1079","DOI":"10.1038\/sc.2010.191","article-title":"Neurogenic heterotopic ossification of the hands in a patient with spinal cord injury: a case report","volume":"49","author":"Bendeddouche","year":"2011","journal-title":"Spinal Cord."},{"issue":"2011","key":"bib5-20250731","first-page":"1","article-title":"Heterotopic ossification in the middle finger: a case report","volume":"2011","author":"Barlaan","year":"2011","journal-title":"Case Rep Orthop."},{"issue":"1","key":"bib6-20250731","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1186\/s13018-024-05086-z","article-title":"Effectiveness of indomethacin in preventing Heterotopic Ossification: a systematic review and meta-analysis of randomized controlled trials","volume":"19","author":"Wen","year":"2024","journal-title":"J Orthop Surg Res."},{"issue":"4","key":"bib7-20250731","doi-asserted-by":"crossref","first-page":"434","DOI":"10.1302\/0301-620X.89B4.18845","article-title":"The prophylaxis and treatment of heterotopic ossification following lower limb arthroplasty","volume":"89","author":"Board","year":"2007","journal-title":"J Bone Jt Surg Br."}],"container-title":["JBJS Case Connector"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.2106\/JBJS.CC.25.00176","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T13:42:57Z","timestamp":1787751777000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.2106\/JBJS.CC.25.00176"}},"subtitle":["A Case Report"],"short-title":[],"issued":{"date-parts":[[2025,7]]},"references-count":7,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2025]]}},"URL":"https:\/\/doi.org\/10.2106\/jbjs.cc.25.00176","relation":{},"ISSN":["2160-3251"],"issn-type":[{"value":"2160-3251","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,7]]}}}