{"title":"尼日利亚人恒牙冠高度的临床研究。","authors":"I E Bassey","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The clinical crown heights of 2,048 permanent teeth were measured using a pair of dividers and a metre rule on stone casts of study models of subjects aged 21-45 years in order to establish the data for the clinical crown heights of Nigerians. A gradual increase in clinical crown height with advancing age was observed. The clinical crown heights of Nigerians appear to be shorter than the clinical crown heights of Caucasians.</p>","PeriodicalId":76983,"journal":{"name":"African dental journal : official publication of the Federation of African Dental Associations = Journal dentaire africain","volume":"5 ","pages":"8-14"},"PeriodicalIF":0.0000,"publicationDate":"1991-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Clinical crown heights of permanent teeth in Nigerians.\",\"authors\":\"I E Bassey\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The clinical crown heights of 2,048 permanent teeth were measured using a pair of dividers and a metre rule on stone casts of study models of subjects aged 21-45 years in order to establish the data for the clinical crown heights of Nigerians. A gradual increase in clinical crown height with advancing age was observed. The clinical crown heights of Nigerians appear to be shorter than the clinical crown heights of Caucasians.</p>\",\"PeriodicalId\":76983,\"journal\":{\"name\":\"African dental journal : official publication of the Federation of African Dental Associations = Journal dentaire africain\",\"volume\":\"5 \",\"pages\":\"8-14\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1991-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"African dental journal : official publication of the Federation of African Dental Associations = Journal dentaire africain\",\"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":"African dental journal : official publication of the Federation of African Dental Associations = Journal dentaire africain","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Clinical crown heights of permanent teeth in Nigerians.
The clinical crown heights of 2,048 permanent teeth were measured using a pair of dividers and a metre rule on stone casts of study models of subjects aged 21-45 years in order to establish the data for the clinical crown heights of Nigerians. A gradual increase in clinical crown height with advancing age was observed. The clinical crown heights of Nigerians appear to be shorter than the clinical crown heights of Caucasians.