{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,7]],"date-time":"2026-11-07T06:10:45Z","timestamp":1794031845251,"version":"4.8.0"},"reference-count":21,"publisher":"British Editorial Society of Bone & Joint Surgery","issue":"11","license":[{"start":{"date-parts":[[2012,11,1]],"date-time":"2012-11-01T00:00:00Z","timestamp":1351728000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/online.boneandjoint.org.uk\/TDM"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The Journal of Bone and Joint Surgery. British volume"],"published-print":{"date-parts":[[2012,11]]},"abstract":"<jats:p>The purpose of this study was to evaluate the clinical results of a newly designed prosthesis to replace the body of the talus in patients with aseptic necrosis. Between 1999 and 2006, 22 tali in 22 patients were replaced with a ceramic prosthesis. A total of eight patients were treated with the first-generation prosthesis, incorporating a peg to fix into the retained neck and head of the talus, and the remaining 14 were treated with the second-generation prosthesis, which does not have the peg. The clinical results were assessed by the American Orthopaedic Foot and Ankle Society ankle\/hindfoot scale.<\/jats:p><jats:p>The mean follow-up was 98 months (18 to 174). The clinical results of the first-generation prostheses were excellent in three patients, good in one, fair in three and poor in one. There were, however, radiological signs of loosening, prompting a change in design. The clinical results of the second-generation prostheses were excellent in three patients, good in five, fair in four and poor in two, with more favourable radiological appearances. Revision was required using a total talar implant in four patients, two in each group.<\/jats:p><jats:p>Although the second-generation prosthesis produced better results, we cannot recommend the use of a talar body prosthesis. We now recommend the use of a total talar implant in these patients.<\/jats:p>","DOI":"10.1302\/0301-620x.94b11.29543","type":"journal-article","created":{"date-parts":[[2012,10,29]],"date-time":"2012-10-29T14:19:30Z","timestamp":1351520370000},"page":"1529-1533","source":"Crossref","is-referenced-by-count":74,"title":["The use of a ceramic talar body prosthesis in patients with aseptic necrosis of the talus"],"prefix":"10.1302","volume":"94-B","author":[{"given":"A.","family":"Taniguchi","sequence":"first","affiliation":[{"name":"Nara Medical University, Department of Orthopaedic Surgery, 840 Shijyo-cho, Kashihara Chity, Nara 634-8522, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Y.","family":"Takakura","sequence":"additional","affiliation":[{"name":"Nara Medical University, Department of Orthopaedic Surgery, 840 Shijyo-cho, Kashihara Chity, Nara 634-8522, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"K.","family":"Sugimoto","sequence":"additional","affiliation":[{"name":"Saiseikai Nara Hospital, Department of Orthopaedic Surgery, 4-643 Hachijo, Nara-shi, Nara 630-8145, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"K.","family":"Hayashi","sequence":"additional","affiliation":[{"name":"Ootemae Hospital, Department of Orthopaedic Surgery, 1-5-34 Ootemae, Chu-o ku, Osaka city, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"K.","family":"Ouchi","sequence":"additional","affiliation":[{"name":"Fukushima Medical University, Department of Orthopaedic Surgery, 1 Hikarigaoka, Fukushima city, Fukushima 960-1295, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.","family":"Kumai","sequence":"additional","affiliation":[{"name":"Nara Medical University, Department of Orthopaedic Surgery, 840 Shijyo-cho, Kashihara Chity, Nara 634-8522, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Y.","family":"Tanaka","sequence":"additional","affiliation":[{"name":"Nara Medical University, Department of Orthopaedic Surgery, 840 Shijyo-cho, Kashihara Chity, Nara 634-8522, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"42","reference":[{"key":"r1","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.52B1.160"},{"key":"r2","unstructured":"Mann RA, Coughlin MJ.Surgery of the foot and ankle. 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