{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T13:33:29Z","timestamp":1760189609673},"reference-count":0,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2018,2,9]],"date-time":"2018-02-09T00:00:00Z","timestamp":1518134400000},"content-version":"vor","delay-in-days":6948,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clinical Orthodontics and Research"],"published-print":{"date-parts":[[1999,2]]},"abstract":"<jats:p>This study was designed to examine the post\u2010operative stability in prognathic patients with mandibular asymmetry, who underwent sagittal split ramus osteotomy (SSRO) of the mandible and titanium screw fixation without post\u2010operative maxillomandibular fixation (MMF). Twenty prognathic patients were examined. An appliance for repositioning the proximal segment was applied during surgery in all patients. Ten patients with symmetric mandibles underwent post\u2010operative MMF with stainless steel wire and intermaxillary rubber traction after removal of MMF (Group I), and the other 10 patients with asymmetric mandibles received only intermaxillary rubber traction post\u2010operatively (Group II). Posteroanterior cephalograms were obtained pre\u2010operatively; 2\u20133 days post\u2010operatively; and 3, 6, and 12 months after surgery. Changes in the positions of the gonion points (Go) and upper and lower incisors (U\u20101 and L\u20101) were examined. In both groups, the Go tended to shift laterally, as a consequence of the operation. Although the tendencies of the post\u2010operative changes in (Go) points of Groups I and II were different, statistical analyses revealed no differences between the two groups. At the late stage of follow\u2010up, the absolute value of the change in L\u20101 tended to be larger in Group II than in Group I, but without statistical significance. This study suggests that post\u2010operative change in prognathic patients with asymmetric mandibles treated without post\u2010operative MMF is comparable to that in patients with symmetric mandibles treated with post\u2010operative MMF. Therefore, post\u2010operative MMF might be avoided, even in prognathic patients with asymmetric mandibles.<\/jats:p>","DOI":"10.1111\/ocr.1999.2.1.27","type":"journal-article","created":{"date-parts":[[2018,2,9]],"date-time":"2018-02-09T14:05:28Z","timestamp":1518185128000},"page":"27-33","source":"Crossref","is-referenced-by-count":10,"title":["Stability after sagittal split ramus osteotomy without post\u2010operative maxillomandibular fixation in the treatment of prognathic patients with asymmetric mandibles"],"prefix":"10.1111","volume":"2","author":[{"given":"Kiyoshi","family":"Harada","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Keita","family":"Tajima","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shoji","family":"Enomoto","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2018,2,9]]},"container-title":["Clinical Orthodontics and Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Focr.1999.2.1.27","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/ocr.1999.2.1.27","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,26]],"date-time":"2023-09-26T22:47:42Z","timestamp":1695768462000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/ocr.1999.2.1.27"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,2]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1999,2]]}},"alternative-id":["10.1111\/ocr.1999.2.1.27"],"URL":"https:\/\/doi.org\/10.1111\/ocr.1999.2.1.27","archive":["Portico"],"relation":{},"ISSN":["1397-5927","1600-0544"],"issn-type":[{"value":"1397-5927","type":"print"},{"value":"1600-0544","type":"electronic"}],"subject":[],"published":{"date-parts":[[1999,2]]}}}