{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T03:18:27Z","timestamp":1792811907454,"version":"4.5.0"},"reference-count":41,"publisher":"MDPI AG","issue":"8","license":[{"start":{"date-parts":[[2023,8,21]],"date-time":"2023-08-21T00:00:00Z","timestamp":1692576000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Medicina"],"abstract":"<jats:p>Recently, total talar prosthesis has been proposed to substitute the talus during the management of complex talar lesions such as talar extrusion, comminuted talar fractures, or avascular necrosis. Herein, we report two cases of talar extrusion treated with total talar replacement after a high-intensity trauma. Both cases subsequently required revision surgery due to degenerative changes of the tibial plafond (arthrodesis in the first case, conversion to a total ankle prosthesis in the latter). We report and analyze the literature concerning total talar replacement to discuss strategies that could help improve prosthesis survival and reduce the incidence of osteoarthritis.<\/jats:p>","DOI":"10.3390\/medicina59081498","type":"journal-article","created":{"date-parts":[[2023,8,21]],"date-time":"2023-08-21T08:53:31Z","timestamp":1692608011000},"page":"1498","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Total Talar Prosthesis, Learning from Experience, Two Reports of Total Talar Prosthesis after Talar Extrusion and Literature Review"],"prefix":"10.3390","volume":"59","author":[{"given":"Danilo","family":"Leonetti","sequence":"first","affiliation":[{"name":"Department of Biomedical, Dental and Morphological and Functional Images, University of Messina, 98122 Messina, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9538-0717","authenticated-orcid":false,"given":"Giorgio Carmelo","family":"Basile","sequence":"additional","affiliation":[{"name":"Department of Biomedical, Dental and Morphological and Functional Images, University of Messina, 98122 Messina, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3262-7129","authenticated-orcid":false,"given":"Gabriele","family":"Giuca","sequence":"additional","affiliation":[{"name":"Department of Human Pathology of Adult and Developmental Age \u201cGaetano Barresi\u201d, Faculty of Medicine and Surgery, University of Messina, 98122 Messina, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elena","family":"Corso","sequence":"additional","affiliation":[{"name":"Department of Human Pathology of Adult and Developmental Age \u201cGaetano Barresi\u201d, Faculty of Medicine and Surgery, University of Messina, 98122 Messina, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4577-8719","authenticated-orcid":false,"given":"Domenico","family":"Fenga","sequence":"additional","affiliation":[{"name":"Department of Biomedical, Dental and Morphological and Functional Images, University of Messina, 98122 Messina, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ilaria","family":"Sanzarello","sequence":"additional","affiliation":[{"name":"Department of Biomedical, Dental and Morphological and Functional Images, University of Messina, 98122 Messina, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,8,21]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1186\/s12938-016-0236-4","article-title":"3D-printing techniques in a medical setting: A systematic literature review","volume":"15","author":"Tack","year":"2016","journal-title":"Biomed. 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