{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T04:41:57Z","timestamp":1777610517623,"version":"3.51.4"},"reference-count":9,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[1990,6,1]],"date-time":"1990-06-01T00:00:00Z","timestamp":644198400000},"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 &amp; Ankle"],"published-print":{"date-parts":[[1990,6]]},"abstract":"<jats:p>Dorsal closing wedge osteotomies are commonly done in order to elevate and shorten the metatarsals in the management of severe metatarsalgia with callus formation. A trigonometric analysis reveals that a proximal closing wedge with a small (i.e., 2-mm) base will significantly elevate (approximately 1 cm), and slightly shorten a typical lesser metatarsal. Larger proximal wedge osteotomies in a lesser metatarsal would appear to have the potential for excessive elevation of the metatarsal head. Because of differences in metatarsal width and length, a proximal wedge in the first metatarsal will elevate the metatarsal head approximately twice the width of the wedge base. A distal closing wedge osteotomy will elevate a lesser metatarsal head approximately the width of the wedge base.<\/jats:p>","DOI":"10.1177\/107110079001000603","type":"journal-article","created":{"date-parts":[[2013,3,3]],"date-time":"2013-03-03T03:31:12Z","timestamp":1362281472000},"page":"303-305","source":"Crossref","is-referenced-by-count":20,"title":["Dorsal Closing Wedge Metatarsal Osteotomy: A Trigonometric Analysis"],"prefix":"10.1177","volume":"10","author":[{"given":"Marion C.","family":"Harper","sequence":"first","affiliation":[{"name":"Nashville, Tennessee"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1990,6,1]]},"reference":[{"key":"bibr1-107110079001000603","first-page":"247","volume-title":"Surgery of the Musculoskeletal System","author":"Brahms M.A.","year":"1983","edition":"1"},{"key":"bibr2-107110079001000603","doi-asserted-by":"crossref","first-page":"173","DOI":"10.1097\/00003086-198206000-00030","volume":"166","author":"Harper M.C.","year":"1982","journal-title":"Clin. Orthop."},{"key":"bibr3-107110079001000603","first-page":"185","volume-title":"Disorders of the Foot","author":"Jahss M.N.","year":"1982","edition":"1"},{"key":"bibr4-107110079001000603","first-page":"192","volume-title":"Surgery of the Foot","author":"Mann R.A.","year":"1986","edition":"5"},{"key":"bibr5-107110079001000603","first-page":"219","volume-title":"The Foot Book","author":"Reynolds J.C.","year":"1988","edition":"1"},{"key":"bibr6-107110079001000603","first-page":"952","volume-title":"Campbell's Operative Orthopaedics","author":"Richardson E.G.","year":"1987","edition":"7"},{"key":"bibr7-107110079001000603","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.56B2.314"},{"key":"bibr8-107110079001000603","first-page":"698","volume-title":"Disorders of the Foot","author":"Viladot A.","year":"1982","edition":"1"},{"key":"bibr9-107110079001000603","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197355080-00024"}],"container-title":["Foot &amp; Ankle"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/107110079001000603","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/107110079001000603","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/107110079001000603","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T21:17:15Z","timestamp":1777411035000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/107110079001000603"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1990,6]]},"references-count":9,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1990,6]]}},"alternative-id":["10.1177\/107110079001000603"],"URL":"https:\/\/doi.org\/10.1177\/107110079001000603","relation":{},"ISSN":["0198-0211"],"issn-type":[{"value":"0198-0211","type":"print"}],"subject":[],"published":{"date-parts":[[1990,6]]}}}