数字化口腔修复(12)--CAD/CAM全瓷嵌体修复楔状缺损(附病例报告) |
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引用本文: | 金地,姚江武. 数字化口腔修复(12)--CAD/CAM全瓷嵌体修复楔状缺损(附病例报告)[J]. 临床口腔医学杂志, 2016, 0(6). DOI: 10.3969/j.issn.1003-1634.2016.06.022 |
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作者姓名: | 金地 姚江武 |
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作者单位: | 厦门医学院口腔医院 福建 厦门 361001 |
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摘 要: | 目的:观察计算机辅助设计和制作(CAD/CAM)二矽酸锂全瓷嵌体修复牙颈部缺损的临床疗效。方法:临床病例为1颗牙颈部继发龋坏深达龈下的患牙,采用CAD/CAM全瓷嵌体修复,按照改良的USPHS标准分别进行6个月和1年的临床疗效评价。结果:各个复查阶段:嵌体无脱落,折断、劈裂等不良现象,临床指标均达到A级指标。结论:CAD/CAM嵌体修复牙颈部楔状缺损是一种效果良好的修复方法。
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关 键 词: | 计算机辅助设计与制造 楔状缺损 嵌体 |
Digital restorative dentistry and prosthodontics (12)--Restoration of wedge-shaped defect by CAD/CAM all ceramic inlay (case report) |
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Abstract: | Objective:The clinical effects were observed on the restoration of wedge-shaped defect teeth by using two lithium silicate inlay by (computer aided design/computer aided manufacturing,CAD/CAM). Method:The clinical case was a patient who had a wedge-shaped defect teeth reached deep below free gingival margin, which was going to restore with all ceramic inlay by CAD/CAM. The clinical effect assessment was made after 6 and 12 months respectively, according to modified USPHS standard. Result:The results in each review stage showed that there were no undesirable effects such as fall off, fracture and cleav-age occurred on inlay. The clinical indexes had up to A class. Conclusion:Better clinical effect can be achieved in treating teeth with wedge-shaped defect using two lithium silicate inlay by CAD/CAM, but the long-term follow-up result still had to be fur-ther observed. |
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Keywords: | CAD/CAM Wedge-shaped defect Inlay |
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