中国社区医师Issue(34)：74-74,77,2.DOI:10.3969/j.issn.1007-614x.2015.34.47
金属烤瓷冠修复失败39例的原因分析
Cause analysis of metal ceramic crown restoration failure in 39 cases
石林1
作者信息
- 1. 110200沈阳市辽中县妇幼保健所口腔科
- 折叠
摘要
Abstract
Objective:To explore the reasons and preventive measures of metal ceramic crown restoration failure.Methods:The clinical data of 39 patients with metal ceramic crown restoration failure were retrospectively analyzed.Results:The failure reasons were 18 cases of gingivitis,7 cases of tooth color coordination,6 cases of gingival discoloration,4 cases of restoration exfliation,4 cases of porcelain.Conclusion:The failure reasons of metal ceramic crown restoration are mainly closely related to clinical design, cases selection and metal porcelain crown.Making metal ceramic crown restoration should be having appropriate tooth preparation, the thickness of the porcelain layer should be uniform when making,it avoid the early contact and bite hard objects,and correctly restore the adjacency relationship.关键词
金属烤瓷冠/修复/失败原因Key words
Metal porcelain crown/Restoration/Failure reason引用本文复制引用
石林..金属烤瓷冠修复失败39例的原因分析[J].中国社区医师,2015,(34):74-74,77,2.
