{"title":"成人II类2类错颌患者拔除上侧切牙后正畸间隙闭合的研究","authors":"U Moser, L Moser","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>In three adult patients with Class II division 2 malocclusions the upper lateral incisors were extracted either because of their deformity or nonvitality. Orthodontic space-closure was performed in all three cases to prevent any prosthetic procedure. The sequence of therapeutic steps and difficulties during treatment are discussed.</p>","PeriodicalId":77592,"journal":{"name":"Praktische Kieferorthopadie","volume":"5 3","pages":"189-200"},"PeriodicalIF":0.0000,"publicationDate":"1991-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Orthodontic space-closure after extraction of the upper lateral incisors in adult patients with Class II Division 2 malocclusions].\",\"authors\":\"U Moser, L Moser\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In three adult patients with Class II division 2 malocclusions the upper lateral incisors were extracted either because of their deformity or nonvitality. Orthodontic space-closure was performed in all three cases to prevent any prosthetic procedure. The sequence of therapeutic steps and difficulties during treatment are discussed.</p>\",\"PeriodicalId\":77592,\"journal\":{\"name\":\"Praktische Kieferorthopadie\",\"volume\":\"5 3\",\"pages\":\"189-200\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Praktische Kieferorthopadie\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Praktische Kieferorthopadie","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Orthodontic space-closure after extraction of the upper lateral incisors in adult patients with Class II Division 2 malocclusions].
In three adult patients with Class II division 2 malocclusions the upper lateral incisors were extracted either because of their deformity or nonvitality. Orthodontic space-closure was performed in all three cases to prevent any prosthetic procedure. The sequence of therapeutic steps and difficulties during treatment are discussed.
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