{"title":"青少年上颌矫形畸形的发生率。","authors":"K Frankovic, D Kuchárska, L Takác","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Within the framework of an epidemiological survey of the state of dentition the authors examined some 4% of adolescents in the East Slovakian region (aged 15-18 years). The authors recorded the following values according to Angle's classification: A II/1-14.3% A II/2-7.5% A III-3.1%. Abnormal position of the frontal teeth: retrusion-8.2% protrusion-12.2% cramming-19.7%. Incidence of malocclusion: deep occlusion-23.8% labial occlusion-4.4% open occlusion-5.8% crossed occlusion-7.3%. Diastema with normal position of the frontal teeth-7.9%. The authors evaluate the total incidence of maxillary orthopaedic defects-70.2%-as very high.</p>","PeriodicalId":77591,"journal":{"name":"Prakticke zubni lekarstvi","volume":"38 8","pages":"250-4"},"PeriodicalIF":0.0000,"publicationDate":"1990-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Incidence of maxillary orthopaedic anomalies in adolescents].\",\"authors\":\"K Frankovic, D Kuchárska, L Takác\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Within the framework of an epidemiological survey of the state of dentition the authors examined some 4% of adolescents in the East Slovakian region (aged 15-18 years). The authors recorded the following values according to Angle's classification: A II/1-14.3% A II/2-7.5% A III-3.1%. Abnormal position of the frontal teeth: retrusion-8.2% protrusion-12.2% cramming-19.7%. Incidence of malocclusion: deep occlusion-23.8% labial occlusion-4.4% open occlusion-5.8% crossed occlusion-7.3%. Diastema with normal position of the frontal teeth-7.9%. The authors evaluate the total incidence of maxillary orthopaedic defects-70.2%-as very high.</p>\",\"PeriodicalId\":77591,\"journal\":{\"name\":\"Prakticke zubni lekarstvi\",\"volume\":\"38 8\",\"pages\":\"250-4\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Prakticke zubni lekarstvi\",\"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":"Prakticke zubni lekarstvi","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
在对牙齿状况进行流行病学调查的框架内，作者检查了东斯洛伐克地区约4%的青少年(15-18岁)。根据Angle的分类，作者记录了以下数值:A II/1-14.3% A II/2-7.5% A III-3.1%。前牙位置异常:后缩-前突-12.2% -内塞-19.7%。错牙合发生率:深部咬合-23.8%唇部咬合-4.4%开口咬合-5.8%交叉咬合-7.3%。门牙位置正常的裂口-7.9%。作者认为上颌矫形缺损的总发生率为70.2%，是非常高的。
[Incidence of maxillary orthopaedic anomalies in adolescents].
Within the framework of an epidemiological survey of the state of dentition the authors examined some 4% of adolescents in the East Slovakian region (aged 15-18 years). The authors recorded the following values according to Angle's classification: A II/1-14.3% A II/2-7.5% A III-3.1%. Abnormal position of the frontal teeth: retrusion-8.2% protrusion-12.2% cramming-19.7%. Incidence of malocclusion: deep occlusion-23.8% labial occlusion-4.4% open occlusion-5.8% crossed occlusion-7.3%. Diastema with normal position of the frontal teeth-7.9%. The authors evaluate the total incidence of maxillary orthopaedic defects-70.2%-as very high.
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