华西口腔医学杂志 ›› 2017, Vol. 35 ›› Issue (4): 399-402.doi: 10.7518/hxkq.2017.04.011

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单端全瓷树脂粘接桥在修复个别前牙缺失中的应用

杨丽丽1(), 杜德标2, 宁若愚1, 陈德英1, 吴峻岭1()   

  1. 1.山东大学口腔医学院口腔修复教研所,山东省口腔组织再生重点实验室,济南 250012
    2.山东省滨州市滨城杜氏口腔门诊部,滨州 256600
  • 收稿日期:2017-03-04 修回日期:2017-05-25 出版日期:2017-08-01 发布日期:2017-08-01
  • 作者简介:

    杨丽丽,硕士,E-mail:yanglilisdkq@126.com

  • 基金资助:
    国家自然科学基金(81671032);山东省自然科学基金(ZR2014HM073)

Application of single-retainer all-ceramic resin-bonded fixed partial denture in replacing single anterior tooth

Lili Yang1(), Debiao Du2, Ruoyu Ning1, Deying Chen1, Junling Wu1()   

  1. 1. Dept. of Prosthodontics, School of Stomatology, Shandong University, Shandong Provincial Key Laboratory of Oral Tissue Regeneration,Jinan 250012, China
    2. Bincheng Du’s Oral Clinic in Binzhou of Shandong Province, Binzhou 256600, China
  • Received:2017-03-04 Revised:2017-05-25 Online:2017-08-01 Published:2017-08-01
  • Supported by:
    National Natural Science Foundation of China (81671032);Shandong Provincial Natural Science Foundation (ZR2014HM073)

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。

关键词: 单端树脂粘接桥, 个别前牙缺失, 全瓷

Abstract:

Objective In 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. Methods A 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. Results A 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. Conclusion Single-retainer all-ceramic RBFPD is a promising and optional method in replacing single anterior tooth.

Key words: single-retainer resin-bonded fixed partial denture, single anterior tooth loss, all-ceramic

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