单端全瓷树脂粘接桥在修复个别前牙缺失中的应用
Application of single-retainer all-ceramic resin-bonded fixed partial denture in replacing single anterior tooth
作者：杨丽丽, 杜德标, 宁若愚, 陈德英, 吴峻岭
Author：Lili Yang, Debiao Du, Ruoyu Ning, Deying Chen, Junling Wu
收稿日期：2017-03-04 年卷（期）页码：2017,35(4):399-399-402
期刊名称：华西口腔医学杂志
Journal Name：West China Journal of Stomatology
关键字：单端树脂粘接桥,个别前牙缺失,全瓷,
Key words：single-retainer resin-bonded fixed partial denture,single anterior tooth loss,all-ceramic,
基金项目：国家自然科学基金（81671032）;山东省自然科学基金（ZR2014HM073）
中文摘要
目的 探讨单端全瓷树脂粘接桥在修复个别前牙缺失中的临床效果。方法 选择20例个别前牙缺失患者进行单端全瓷树脂粘接桥修复,并进行2年随访,采用美国公共健康协会（APHA）制定的修复体临床评价标准进行临床疗效评价分析。结果 20例单端全瓷树脂粘接桥在修复完成后6个月,APHA的6项评价指标均达到A级;修复完成后1年,1例修复体周围龋为B级,其余均为A级;修复完成后2年,1例修复体周围龋为B级,1例修复体折断为B级,其余均为A级。结论 对于个别前牙缺失,单端全瓷树脂粘接桥是可供临床选择的修复方式之一。
英文摘要
ObjectiveIn this study, we aimed to evaluate the clinical effect of single-retainer all-ceramic resin-bonded fixed partial denture (RBFPD) on the single anterior tooth loss patients.MethodsA total of 20 single-retainer all-ceramic RBFPD were fabricated and evaluated in a two-year follow-up observation. The restorations were examined on the basis of the Ame-rican Public Health Association (APHA) criteria.ResultsA total of 20 single-retainer all-ceramic RBFPD achieved class A evaluation after a six-month follow-up observation. One single-retainer all-ceramic RBFPD was classified as class B for secondary caries after a one-year follow-up observation. After a two-year follow-up observation, one single-retainer all-ceramic RBFPD was classified as class B because of secondary caries, and one single-retainer all-ceramic RBFPD was classified as class B because of fracture.ConclusionSingle-retainer all-ceramic RBFPD is a promising and optional method in replacing single anterior tooth.
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