Jose Villalobos-Tinoco, Carlos A Jurado, Kelvin I Afrashtehfar, Nicholas Fischer
{"title":"将极简和非制备技术与陶瓷贴面相结合,处理美学缺陷。","authors":"Jose Villalobos-Tinoco, Carlos A Jurado, Kelvin I Afrashtehfar, Nicholas Fischer","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Non-preparation (non-prep) ceramic veneers are a convenient and conservative treatment option, but controversy exists about their predictability. Concerns remain about possible overcontouring, poor-quality margins, and early esthetic failure. The present clinical report describes the combination of minimally invasive and non-prep ceramic laminate veneers in the esthetic zone with a 6-year follow-up to replace stained composite resin veneers on both maxillary central incisors. Composite resin veneers on the maxillary central incisors were replaced with ceramic veneers, and a non-prep ceramic veneer was placed on the maxillary right lateral incisor. A diagnostic additive wax-up was done, followed by a mock-up guide to conservatively prepare both maxillary central incisors. The three feldspathic porcelain veneer restorations were cemented under rubber dam isolation. The 6-year follow-up showed that stained composite resin veneers can successfully be replaced with minimally invasive and non-prep ceramic veneers to meet the patient's esthetic wishes. Overall, well-planned and well-executed restorative procedures combining minimal preparation and non-prep for ceramic laminate veneers can achieve esthetically pleasing outcomes and maximize tooth structure preservation in the maxillary anterior region.</p>","PeriodicalId":46271,"journal":{"name":"International Journal of Esthetic Dentistry","volume":null,"pages":null},"PeriodicalIF":0.9000,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Combination of minimal- and non-preparation techniques with ceramic veneers for managing esthetic deficiencies.\",\"authors\":\"Jose Villalobos-Tinoco, Carlos A Jurado, Kelvin I Afrashtehfar, Nicholas Fischer\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Non-preparation (non-prep) ceramic veneers are a convenient and conservative treatment option, but controversy exists about their predictability. Concerns remain about possible overcontouring, poor-quality margins, and early esthetic failure. The present clinical report describes the combination of minimally invasive and non-prep ceramic laminate veneers in the esthetic zone with a 6-year follow-up to replace stained composite resin veneers on both maxillary central incisors. Composite resin veneers on the maxillary central incisors were replaced with ceramic veneers, and a non-prep ceramic veneer was placed on the maxillary right lateral incisor. A diagnostic additive wax-up was done, followed by a mock-up guide to conservatively prepare both maxillary central incisors. The three feldspathic porcelain veneer restorations were cemented under rubber dam isolation. The 6-year follow-up showed that stained composite resin veneers can successfully be replaced with minimally invasive and non-prep ceramic veneers to meet the patient's esthetic wishes. Overall, well-planned and well-executed restorative procedures combining minimal preparation and non-prep for ceramic laminate veneers can achieve esthetically pleasing outcomes and maximize tooth structure preservation in the maxillary anterior region.</p>\",\"PeriodicalId\":46271,\"journal\":{\"name\":\"International Journal of Esthetic Dentistry\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2023-07-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Esthetic Dentistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"DENTISTRY, ORAL SURGERY & MEDICINE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Esthetic Dentistry","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"DENTISTRY, ORAL SURGERY & MEDICINE","Score":null,"Total":0}
Combination of minimal- and non-preparation techniques with ceramic veneers for managing esthetic deficiencies.
Non-preparation (non-prep) ceramic veneers are a convenient and conservative treatment option, but controversy exists about their predictability. Concerns remain about possible overcontouring, poor-quality margins, and early esthetic failure. The present clinical report describes the combination of minimally invasive and non-prep ceramic laminate veneers in the esthetic zone with a 6-year follow-up to replace stained composite resin veneers on both maxillary central incisors. Composite resin veneers on the maxillary central incisors were replaced with ceramic veneers, and a non-prep ceramic veneer was placed on the maxillary right lateral incisor. A diagnostic additive wax-up was done, followed by a mock-up guide to conservatively prepare both maxillary central incisors. The three feldspathic porcelain veneer restorations were cemented under rubber dam isolation. The 6-year follow-up showed that stained composite resin veneers can successfully be replaced with minimally invasive and non-prep ceramic veneers to meet the patient's esthetic wishes. Overall, well-planned and well-executed restorative procedures combining minimal preparation and non-prep for ceramic laminate veneers can achieve esthetically pleasing outcomes and maximize tooth structure preservation in the maxillary anterior region.