{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T04:48:17Z","timestamp":1777610897673,"version":"3.51.4"},"reference-count":8,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[1998,3,1]],"date-time":"1998-03-01T00:00:00Z","timestamp":888710400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Foot Ankle Int."],"published-print":{"date-parts":[[1998,3]]},"abstract":"<jats:p>Although medial displacement calcaneal osteotomy has been advocated for treatment of acquired pes planus, no studies have determined the biomechanical consequences at the ankle of such a procedure. The present investigation examined the alteration in ankle motion that resulted from a medial sliding calcaneal osteotomy.<\/jats:p>\n                  <jats:p>In dorsiflexion, the ankle specimens were found to have altered internal rotation and varus alignment. At maximal dorsiflexion, there was a 76% increase in internal rotation (4.4\u00b0 \u00b1 2.5\u00b0 versus 2.5\u00b0 \u00b1 1.7\u00b0 for intact ankles, P &lt; 0.0004) and an increase of 425% in varus (0.42\u00b0 \u00b1 0.56\u00b0 versus 0.08\u00b0 \u00b1 0.34\u00b0 for intact ankles, P &lt; 0.003). There were no significant differences seen in plantar flexion.<\/jats:p>\n                  <jats:p>Based on these results, caution is advised in the indiscriminate use of medial sliding osteotomies, because this procedure may predispose the patient to premature ankle arthritis as a consequence of the altered ankle motions.<\/jats:p>","DOI":"10.1177\/107110079801900303","type":"journal-article","created":{"date-parts":[[2013,3,3]],"date-time":"2013-03-03T03:31:12Z","timestamp":1362281472000},"page":"132-136","source":"Crossref","is-referenced-by-count":34,"title":["Effect of Medial Displacement Calcaneal Osteotomy on Ankle Kinematics in a Cadaver Model"],"prefix":"10.1177","volume":"19","author":[{"given":"James D.","family":"Michelson","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mark","family":"Mizel","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter","family":"Jay","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guy","family":"Schmidt","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1998,3,1]]},"reference":[{"key":"bibr1-107110079801900303","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.53B1.96"},{"key":"bibr2-107110079801900303","first-page":"167","volume":"31","author":"Mann R. A.","year":"1982","journal-title":"Instr. Course Lect."},{"key":"bibr3-107110079801900303","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199607000-00006"},{"key":"bibr4-107110079801900303","doi-asserted-by":"publisher","DOI":"10.1177\/107110079501600912"},{"key":"bibr5-107110079801900303","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-199607000-00043"},{"key":"bibr6-107110079801900303","first-page":"149","volume":"61","author":"Myerson M.","year":"1994","journal-title":"Trans. Am. Acad. Orthop. Surg."},{"key":"bibr7-107110079801900303","doi-asserted-by":"publisher","DOI":"10.1177\/107110079501601108"},{"key":"bibr8-107110079801900303","doi-asserted-by":"publisher","DOI":"10.1177\/107110079501600104"}],"container-title":["Foot &amp; Ankle International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/107110079801900303","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/107110079801900303","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/107110079801900303","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T21:18:12Z","timestamp":1777411092000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/107110079801900303"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1998,3]]},"references-count":8,"journal-issue":{"issue":"3","published-print":{"date-parts":[[1998,3]]}},"alternative-id":["10.1177\/107110079801900303"],"URL":"https:\/\/doi.org\/10.1177\/107110079801900303","relation":{},"ISSN":["1071-1007","1944-7876"],"issn-type":[{"value":"1071-1007","type":"print"},{"value":"1944-7876","type":"electronic"}],"subject":[],"published":{"date-parts":[[1998,3]]}}}