兰州大学学报（医学版）2011，Vol.37Issue(3)：76-78,3.
椅旁牙科计算机辅助设计和计算机辅助制作全瓷修复系统的临床应用
Clinical study of chair-side computer aided design and computer aided manufacture dental all-ceramic restoration system
张昀 1张卫平 1李立 2吴雅昕 1李婷婷 1陈彩云1
作者信息
- 1. 兰州市口腔医院特诊科,甘肃兰州730000
- 2. 兰州石油化工公司总医院口腔科,甘肃兰州730060
- 折叠
摘要
Abstract
Objective To evaluate and compare effects of inlay and crown fabricated by CEREC3 computer aided design/computer aided manufacture (CAD/CAM) system. Methods 68 patients were involved in the study and 68 restorations were made according to the standard procedure of CEREC3 chair-side CAD/CAM dental all-ceramic restoration system, 40 of which were fabricated with Mark II of Vita company and 42 with CEREC block of CEREC company. All of the inlays and crowns were bonded with the composite resin adhesive and were evaluated by the same calibrated examiner with modified USPHS criteria three to six months later after being installed. Results 85.7% restorations scored A of USPHS criteria and the main preseason of failure was the fracture of ceramic. Conclusion CEREC3 chair-side CAD/CAM dental all-ceramic restoration system is convenient and rapid in designing and manufacturing inlays and crown which exhibit high quality and nature teeth color within one visiting time and the clinical result is satisfactory.关键词
椅旁牙科/计算机辅助设计/计算机辅助制作/全瓷Key words
chair-side dental/ computer aided design/ computer aided manufacture/ ceramic分类
医药卫生引用本文复制引用
张昀,张卫平,李立,吴雅昕,李婷婷,陈彩云..椅旁牙科计算机辅助设计和计算机辅助制作全瓷修复系统的临床应用[J].兰州大学学报（医学版）,2011,37(3):76-78,3.
