{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,17]],"date-time":"2026-05-17T08:03:32Z","timestamp":1779005012201,"version":"3.51.4"},"reference-count":14,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,3,1]],"date-time":"2026-03-01T00:00:00Z","timestamp":1772323200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,3,1]],"date-time":"2026-03-01T00:00:00Z","timestamp":1772323200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","journal-cot.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Clinical Orthopaedics and Trauma"],"published-print":{"date-parts":[[2026,3]]},"DOI":"10.1016\/j.jcot.2026.103358","type":"journal-article","created":{"date-parts":[[2026,2,3]],"date-time":"2026-02-03T15:58:44Z","timestamp":1770134324000},"page":"103358","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"special_numbering":"C","title":["EXTROS (EXtensor Repair &amp; Transfer Outcome Score): Validation of a unified, percentage-based metric for extensor tendon repairs and transfers"],"prefix":"10.1016","volume":"74","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3321-9255","authenticated-orcid":false,"given":"J. Terrence Jose","family":"Jerome","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-8957-3695","authenticated-orcid":false,"given":"G.","family":"Surendran","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kuppusamy","family":"Thirumagal","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"1","key":"10.1016\/j.jcot.2026.103358_bib1","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1055\/s-0036-1572534","article-title":"Traumatic extensor tendon injuries to the hand: clinical anatomy, biomechanics, and surgical procedure review","volume":"8","author":"Colzani","year":"2016","journal-title":"J Hand Microsurg"},{"key":"10.1016\/j.jcot.2026.103358_bib2","doi-asserted-by":"crossref","first-page":"58","DOI":"10.25259\/JMSR_253_2024","article-title":"Radial nerve injuries in unrecovered radial nerve palsy associated with humerus fractures","volume":"9","author":"Jerome","year":"2025","journal-title":"J Musculoskelet Surg Res"},{"key":"10.1016\/j.jcot.2026.103358_bib3","first-page":"693","article-title":"Repair of severed tendons of the hand and wrist","volume":"75","author":"Miller","year":"1942","journal-title":"Surg Gynecol Obstet"},{"issue":"3","key":"10.1016\/j.jcot.2026.103358_bib4","doi-asserted-by":"crossref","first-page":"131","DOI":"10.5812\/atr.7859","article-title":"Results of primary extensor tendon repair of the hand with respect to the zone of injury","volume":"1","author":"Mehdinasab","year":"2012","journal-title":"Arch Trauma Res"},{"issue":"1","key":"10.1016\/j.jcot.2026.103358_bib5","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1016\/S1297-3203(01)00081-6","volume":"21","author":"Bincaz","year":"2002","journal-title":"Chir Main"},{"issue":"4","key":"10.1016\/j.jcot.2026.103358_bib6","doi-asserted-by":"crossref","first-page":"630","DOI":"10.1016\/j.jcot.2020.05.012","article-title":"Outcome of tendon transfer for radial nerve palsy using Flexor carpi radialis combination (brands transfer)","volume":"11","author":"Agarwal","year":"2020","journal-title":"J Clin Orthop Trauma"},{"issue":"1","key":"10.1016\/j.jcot.2026.103358_bib7","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1016\/S0266-7681(99)90025-6","article-title":"Evaluation of restoration of extensor pollicis function by transfer of the extensor indicis","volume":"24","author":"Lemmen","year":"1999","journal-title":"J Hand Surg"},{"issue":"2","key":"10.1016\/j.jcot.2026.103358_bib8","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1007\/s00402-006-0233-3","article-title":"Results of primary extensor tendon repair in relation to the zone of injury and pre-operative outcome estimation","volume":"127","author":"Carl","year":"2007","journal-title":"Arch Orthop Trauma Surg"},{"key":"10.1016\/j.jcot.2026.103358_bib9","first-page":"1269","article-title":"Management of extensor tendon injuries of the hand","volume":"128","author":"Dargan","year":"1969","journal-title":"Surg Gynecol Obstet"},{"issue":"2","key":"10.1016\/j.jcot.2026.103358_bib10","doi-asserted-by":"crossref","first-page":"180","DOI":"10.1054\/jhsb.1999.0346","article-title":"Static splinting of extensor tendon repairs","volume":"25","author":"Purcell","year":"2000","journal-title":"J Hand Surg Br"},{"key":"10.1016\/j.jcot.2026.103358_bib11","doi-asserted-by":"crossref","first-page":"44","DOI":"10.1007\/s00238-024-02194-1","article-title":"Flexor digitorum superficialis tendon transfer to extensor pollicis longus in the absence of palmaris longus tendon: a wide-awake anaesthesia approach","volume":"47","author":"Jerome","year":"2024","journal-title":"Eur J Plast Surg"},{"key":"10.1016\/j.jcot.2026.103358_bib12","doi-asserted-by":"crossref","first-page":"401","DOI":"10.1177\/09760016241259845","article-title":"Extensor tendon reconstruction in vaughan\u2013jackson syndrome: surgical technique and a case illustration","volume":"21","author":"Jerome","year":"2024","journal-title":"Apollo Med"},{"issue":"2","key":"10.1016\/j.jcot.2026.103358_bib13","first-page":"91","article-title":"Development of an upper extremity outcome measure: the DASH (disabilities of the Arm, shoulder and hand)","volume":"9","author":"Hudak","year":"1996","journal-title":"J Hand Ther"},{"issue":"6","key":"10.1016\/j.jcot.2026.103358_bib15","doi-asserted-by":"crossref","first-page":"1273","DOI":"10.1007\/s11165-016-9602-2","article-title":"The use of Cronbach's alpha when developing and reporting research instruments in science education","volume":"48","author":"Taber","year":"2018","journal-title":"Res Sci Educ"}],"container-title":["Journal of Clinical Orthopaedics and Trauma"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0976566226000251?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0976566226000251?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T18:33:14Z","timestamp":1773253994000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0976566226000251"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,3]]},"references-count":14,"alternative-id":["S0976566226000251"],"URL":"https:\/\/doi.org\/10.1016\/j.jcot.2026.103358","relation":{},"ISSN":["0976-5662"],"issn-type":[{"value":"0976-5662","type":"print"}],"subject":[],"published":{"date-parts":[[2026,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"EXTROS (EXtensor Repair & Transfer Outcome Score): Validation of a unified, percentage-based metric for extensor tendon repairs and transfers","name":"articletitle","label":"Article Title"},{"value":"Journal of Clinical Orthopaedics and Trauma","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jcot.2026.103358","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Delhi Orthopedic Association. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"103358"}}