{"title":"[布莱克关于空腔准备的规则——时代错误还是适当的铅垂线?]。","authors":"K R Jahn, R Zuhrt","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>On the basic of a literature review Black's rules of cavity preparations are discussed. In the summary it suggested that the rules are valuable to discuss, but new perceptions had modified them. The contemporary cavity preparations saved the teeth structures and payed regard to the properties of filling materials.</p>","PeriodicalId":76559,"journal":{"name":"Stomatologie der DDR","volume":"40 5","pages":"223-6"},"PeriodicalIF":0.0000,"publicationDate":"1990-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Black's rules for cavity preparations--anachronism or adequate plumb line?].\",\"authors\":\"K R Jahn, R Zuhrt\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>On the basic of a literature review Black's rules of cavity preparations are discussed. In the summary it suggested that the rules are valuable to discuss, but new perceptions had modified them. The contemporary cavity preparations saved the teeth structures and payed regard to the properties of filling materials.</p>\",\"PeriodicalId\":76559,\"journal\":{\"name\":\"Stomatologie der DDR\",\"volume\":\"40 5\",\"pages\":\"223-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1990-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Stomatologie der DDR\",\"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":"Stomatologie der DDR","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Black's rules for cavity preparations--anachronism or adequate plumb line?].
On the basic of a literature review Black's rules of cavity preparations are discussed. In the summary it suggested that the rules are valuable to discuss, but new perceptions had modified them. The contemporary cavity preparations saved the teeth structures and payed regard to the properties of filling materials.