{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,7]],"date-time":"2026-05-07T21:12:52Z","timestamp":1778188372261,"version":"3.51.4"},"reference-count":14,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"C","license":[{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,9,10]],"date-time":"2024-09-10T00:00:00Z","timestamp":1725926400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction:<\/jats:title>\n                    <jats:p>In treating nonunion, the removal of a broken nail is often difficult. We report a technique for removing a broken Kuntscher intramedullary nail. In this technique, a chisel is inserted into the lumen of the intramedullary nail, and the nail is rotated.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Case presentation:<\/jats:title>\n                    <jats:p>A 57-year-old man presented to our hospital with femoral diaphyseal nonunion lasting 17 years after injury. The patient suffered a right femoral diaphyseal fracture at 40 years old and was treated with a Kuntscher intramedullary nail. The patient underwent two additional surgeries at another hospital for the nonunion; however, the nonunion did not heal, and the intramedullary nail broke. The patient was diagnosed with noninfectious hypertrophic nonunion and underwent surgery. We resected part of the lateral cortex of the femoral diaphyseal nonunion and reached the proximal end of the broken Kuntscher intramedullary nail. We inserted a chisel into the lumen of the intramedullary nail, held the chisel using pliers, and rotated the nail to separate it from the surrounding tissue. The proximal side of the broken intramedullary nail was easily removable. One year after surgery, the right femoral pseudarthrosis was healed with a bony callus.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Discussion:<\/jats:title>\n                    <jats:p>This procedure was possible because of the structural characteristics of the intramedullary nail, which is straight without curvature but has grooves.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>We removed a broken Kuntscher intramedullary nail without causing an iatrogenic fracture by fenestration of the cortex and rotation of the nail.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Highlights<\/jats:title>\n                  <\/jats:sec>","DOI":"10.1016\/j.ijscr.2024.110287","type":"journal-article","created":{"date-parts":[[2024,9,11]],"date-time":"2024-09-11T13:54:01Z","timestamp":1726062841000},"update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["Removal of a broken Kuntscher intramedullary nail for a femoral diaphyseal nonunion 17 years after injury"],"prefix":"10.1097","volume":"123","author":[{"given":"Akihiro","family":"Yamaji","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yohei","family":"Yanagisawa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hajime","family":"Mishima","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Masashi","family":"Yamazaki","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"276","reference":[{"key":"R1-110-20260507","doi-asserted-by":"crossref","DOI":"10.2106\/JBJS.ST.17.00063","article-title":"Intramedullary nail fixation of tibial shaft fractures: suprapatellar approach","volume":"8","author":"Cereijo,","year":"2018","journal-title":"JBJS Essent. Surg. Tech."},{"key":"R2-110-20260507","first-page":"982","article-title":"Removal of a broken intramedullary nail: a case report and technical description","volume":"10","author":"Poutoglidou,","year":"2022","journal-title":"Arch. Bone Jt. Surg."},{"key":"R3-110-20260507","doi-asserted-by":"crossref","first-page":"1136","DOI":"10.1097\/JS9.0000000000000373","article-title":"The SCARE 2023 guideline: updating consensus surgical CAse REport (SCARE) guidelines","volume":"109","author":"Sohrabi,","year":"2023","journal-title":"Int. J. Surg."},{"key":"R4-110-20260507","doi-asserted-by":"crossref","first-page":"729","DOI":"10.1016\/j.injury.2014.12.003","article-title":"Salvage for nail breakage in femoral intramedullary nailing","volume":"46","author":"Cruz-S\u00e1nchez,","year":"2015","journal-title":"Injury"},{"key":"R5-110-20260507","first-page":"686","article-title":"The fish hook technique of extracting broken intramedullary nails","volume":"74","author":"Acharya,","year":"2008","journal-title":"Acta Orthop. Belg."},{"key":"R6-110-20260507","doi-asserted-by":"crossref","first-page":"531","DOI":"10.1016\/0020-1383(95)00103-G","article-title":"Multiple guide wire technique for removal of the short distal fragment of a fractured intramedullary nail","volume":"26","author":"Middleton,","year":"1995","journal-title":"Injury"},{"key":"R7-110-20260507","doi-asserted-by":"crossref","first-page":"38","DOI":"10.1016\/j.tcr.2017.05.011","article-title":"Stuffing the nail: a simple technique for the extraction of a broken femoral nail","volume":"9","author":"Lovell,","year":"2017","journal-title":"Trauma Case Rep."},{"key":"R8-110-20260507","doi-asserted-by":"crossref","first-page":"55","DOI":"10.5005\/jp-journals-10080-1550","article-title":"A novel surgical technique for extraction of a firmly integrated broken intramedullary nail","volume":"17","author":"Somerville,","year":"2022","journal-title":"Strategies Trauma Limb Reconstr."},{"key":"R9-110-20260507","doi-asserted-by":"crossref","first-page":"1858","DOI":"10.1016\/j.injury.2017.06.010","article-title":"A technique for extraction of the distal segment of a broken femoral nail using a flexible reamer","volume":"48","author":"Zhao,","year":"2017","journal-title":"Injury"},{"key":"R10-110-20260507","doi-asserted-by":"crossref","first-page":"362","DOI":"10.5152\/j.aott.2021.20282","article-title":"How to extract a broken cephalomedullary nail safely? A case presentation and review of the literature","volume":"55","author":"Ebrahimpour,","year":"2021","journal-title":"Acta Orthop. Traumatol. Turc."},{"key":"R11-110-20260507","article-title":"Technical note on the removal of a \u201ccold-welded\u201d lag screw from a Trigen Meta-Tan nail","volume":"35","author":"Yanagisawa,","year":"2021","journal-title":"Trauma Case Rep."},{"key":"R12-110-20260507","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1016\/j.jcot.2016.10.009","article-title":"Removal of the broken femoral nail with T-reamer technique: a three-case report","volume":"7","author":"Pongsamakthai,","year":"2016","journal-title":"J. Clin. Orthop. Trauma"},{"key":"R13-110-20260507","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1016\/S0020-1383(99)00092-3","article-title":"Simple method for retrieval of distal segment of the broken interlocking intramedullary nail","volume":"30","author":"Marwan,","year":"1999","journal-title":"Injury"},{"key":"R14-110-20260507","first-page":"10","article-title":"A technical note for extracting an incarcerated femoral Kuntscher nail","volume":"6","author":"Mar\u00ed,","year":"2016","journal-title":"J. Orthop. Case Rep."}],"container-title":["International Journal of Surgery Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S221026122401068X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S221026122401068X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.lww.com\/10.1016\/j.ijscr.2024.110287","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,7]],"date-time":"2026-05-07T21:01:13Z","timestamp":1778187673000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.lww.com\/10.1016\/j.ijscr.2024.110287"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,10]]},"references-count":14,"journal-issue":{"issue":"C","published-print":{"date-parts":[[2024]]}},"URL":"https:\/\/doi.org\/10.1016\/j.ijscr.2024.110287","relation":{},"ISSN":["2210-2612"],"issn-type":[{"value":"2210-2612","type":"print"}],"subject":[],"published":{"date-parts":[[2024,10]]},"assertion":[{"value":"2024-07-27","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-09-09","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}