{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T14:39:34Z","timestamp":1787755174771,"version":"build-2784847793"},"reference-count":13,"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 pediatric patient sustained an open Monteggia-equivalent fracture treated operatively. Despite uneventful fracture healing, late-onset extrinsic flexor tightness of the index finger occurred. A neocortex developed about the torn ulnar periosteum, entrapping the index flexor digitorum profundus muscle belly. Despite being 5 years postinjury, motion was improved after proximal muscle release.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Acute flexor entrapment is well-reported in forearm fractures; however, late-onset entrapment inside a neocortex is not. Although early recognition of restricted motion is ideal, even long-standing contractures may be amenable to improvement with appropriate treatment guided by the physical examination.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.21.00225","type":"journal-article","created":{"date-parts":[[2021,8,27]],"date-time":"2021-08-27T15:00:17Z","timestamp":1630076417000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Late Flexor Entrapment in Neocortex After Pediatric Forearm Fracture"],"prefix":"10.2106","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6452-2826","authenticated-orcid":false,"given":"Francine","family":"Zeng","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, University of Connecticut, Farmington, Connecticut"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1209-4193","authenticated-orcid":false,"given":"Anna","family":"Jorgensen","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, University of Connecticut, Farmington, Connecticut"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9183-9271","authenticated-orcid":false,"given":"Sonia","family":"Chaudhry","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Connecticut Children's Medical Center, Hartford, Connecticut"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2021,7]]},"reference":[{"key":"bib1-20240805","doi-asserted-by":"crossref","first-page":"e676","DOI":"10.5435\/JAAOS-D-18-00310","article-title":"Etiology, evaluation, and management options for the stiff 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digitorum profundus entrapment after closed reduction and intramedullary fixation of both-bone forearm fracture","volume":"35","author":"Song","year":"2012","journal-title":"Orthopedics."},{"key":"bib9-20240805","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1016\/0072-968X(76)90056-5","article-title":"Contracture of fingers due to fixation of the flexor profundus digitorum to the ulna","volume":"8","author":"Jeffery","year":"1976","journal-title":"Hand."},{"key":"bib10-20240805","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1093\/jscr\/rju038","article-title":"Flexor digitorum profundus entrapment in paediatric forearm fractures","volume":"2014","author":"Brogan","year":"2014","journal-title":"J Surg Case Rep."},{"key":"bib11-20240805","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1097\/00003086-199609000-00022","article-title":"Flexor tendon entrapment in ulnar shaft fractures","volume":"330","author":"Shaw","year":"1996","journal-title":"Clin Orthop 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