{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,23]],"date-time":"2026-08-23T14:35:30Z","timestamp":1787495730915,"version":"build-2736575974"},"reference-count":16,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Foot &amp; Ankle Orthopaedics"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Intraosseous talar tumors are rare and usually require complex surgery such as tibiocalcaneal fusion with allograft, resulting in a poor functional outcome. Total talus replacement (TTR) has been primarily described predominantly after trauma for talar avascular necrosis in the absence of peri-talar arthrosis. We present our small initial case series of this novel indication for a TTR to treat a localized talus tumor with no associated osteoarthritis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>Four patients underwent total talus replacement with a custom-made 3D-printed talar implant for an isolated intraosseous talar tumor between February 2021 and December 2022. The pathologies were fibrous dysplasia, a primary vascular tumor, and 2 cases each with an isolated metastatic endometrial carcinoma. All 4 cases were performed by the same surgical team. The Manchester-Oxford Foot Questionnaire (MOXFQ) and EuroQoL\u20135 Dimensions (EQ-5D) questionnaire were recorded pre- and postoperatively.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>At a mean follow-up of 26 months (range, 14-37) all our patients showed an improvement in their MOXFQ and EQ-5D scores. Average MOXFQ scores decreased from 57.3 to 20.3. Three of the 4 patients showed an improvement in their function and ability to perform usual activities. One patient scored an improvement in their mobility. None had any intraoperative or postoperative complications.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>TTR is an alternative technique for the management of isolated talar tumors, which will maintain movement and provide better function than previous options.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/24730114251318732","type":"journal-article","created":{"date-parts":[[2025,2,13]],"date-time":"2025-02-13T06:04:02Z","timestamp":1739426642000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["A Novel Indication for 3D-Printed Titanium Total Talus Replacements in Isolated Talar Tumors"],"prefix":"10.1177","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-2892-9196","authenticated-orcid":false,"given":"Martina Galea","family":"Wismayer","sequence":"first","affiliation":[{"name":"Foot & Ankle Fellow, Nuffield Orthopaedic Centre, Oxford, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Harriet","family":"Branford-White","sequence":"additional","affiliation":[{"name":"Consultant Orthopaedic Oncology Surgeon, Nuffield Orthopaedic Centre, Oxford, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark B.","family":"Davies","sequence":"additional","affiliation":[{"name":"Consultant Foot & Ankle Surgeon, Sheffield Teaching Hospitals NHS Trust, Sheffield, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rick","family":"Brown","sequence":"additional","affiliation":[{"name":"Consultant Foot & Ankle Surgeon, Nuffield Orthopaedic Centre, Oxford, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2025,2,13]]},"reference":[{"key":"bibr1-24730114251318732","doi-asserted-by":"publisher","DOI":"10.1053\/j.jfas.2020.08.015"},{"key":"bibr2-24730114251318732","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.92B3.22331"},{"key":"bibr3-24730114251318732","doi-asserted-by":"publisher","DOI":"10.2147\/TCRM.S172442"},{"key":"bibr4-24730114251318732","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199709000-00005"},{"key":"bibr5-24730114251318732","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.M.00377"},{"key":"bibr6-24730114251318732","doi-asserted-by":"publisher","DOI":"10.1177\/24730114221151068"},{"key":"bibr7-24730114251318732","doi-asserted-by":"publisher","DOI":"10.1016\/j.fas.2022.08.010"},{"key":"bibr8-24730114251318732","doi-asserted-by":"publisher","DOI":"10.1126\/science.aau7114"},{"key":"bibr9-24730114251318732","doi-asserted-by":"publisher","DOI":"10.3892\/ol.2011.427"},{"key":"bibr10-24730114251318732","doi-asserted-by":"publisher","DOI":"10.1016\/j.fcl.2005.11.002"},{"key":"bibr11-24730114251318732","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-200204000-00034"},{"key":"bibr12-24730114251318732","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.94B11.29543"},{"key":"bibr13-24730114251318732","doi-asserted-by":"publisher","DOI":"10.1007\/s12178-018-9507-y"},{"key":"bibr14-24730114251318732","doi-asserted-by":"publisher","DOI":"10.1155\/2015\/485975"},{"key":"bibr15-24730114251318732","doi-asserted-by":"publisher","DOI":"10.12998\/wjcc.v9.i13.3147"},{"key":"bibr16-24730114251318732","doi-asserted-by":"publisher","DOI":"10.1038\/sj.bjc.6602104"}],"container-title":["Foot &amp; Ankle Orthopaedics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/24730114251318732","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/24730114251318732","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/24730114251318732","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T21:23:53Z","timestamp":1777411433000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/24730114251318732"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1]]},"references-count":16,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,1]]}},"alternative-id":["10.1177\/24730114251318732"],"URL":"https:\/\/doi.org\/10.1177\/24730114251318732","relation":{},"ISSN":["2473-0114","2473-0114"],"issn-type":[{"value":"2473-0114","type":"print"},{"value":"2473-0114","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,1]]},"article-number":"24730114251318732"}}