椅旁全瓷修复系统短期效果的临床评价  

Clinical evaluation of short-term effect of chairside all-ceramic restoration

作　　者：康成容[1] 李张维[1] 周折冲[1] 李梁[1] 王玉栋[1] 潘宣[1] 

机构地区：[1]广东药学院附属第一医院口腔科,广东广州510080

出　　处：《广东牙病防治》2015年第2期75-80,共6页Journal of Dental Prevention and Treatment

基　　金：广东省自然科学基金资助课题(S2013010015952);广东药学院附属第一医院院内课题基金资助课题(201210)

摘　　要：目的评价计算机辅助设计和制作(computer aided design/computer aided manufacturing,CAD/CAM)系统的短期修复效果,并结合临床实际情况分析可能影响其修复效果的因素及注意事项。方法选取109例CAD/CAM修复病例,共148件修复体,追踪随访1年以上,填写患者满意度调查表,并参照改良美国公共卫生署标准对修复体临床效果进行评价,分析可能的影响因素。结果 CAD/CAM全瓷修复的患者总体满意率为96.3%(105/109),其中对就诊次数和使用舒适度的满意率达100%;经过1年的短期临床观察,所有指标(除了颜色匹配)的达A率均在90%以上。结论 CAD/CAM系统的短期修复效果较理想。严格、细致、规范的临床操作才能保证其良好的修复效果。Objective The purpose of the study is to evaluate the short-term effect of CAD/CAM restoration and to analyze the factors influencing restoration effect. Methods 109 CAD/CAM cases with 148 restorations were involved. Patients filled out the satisfaction questionnaire one week ＇after restoration. Follow-up was conducted every six months for 1 year, using the modified criteria of United States Public Heahh Service （USPHS） to evaluate the clinical effect of pros- thesis and analyze the influencing factors. Results The overall satisfaction rate of CAD/CAM all-ceramic restoration was up to 96.3% （ 105/109 ） , while the satisfaction rate achieved 100% ; after 1 year＇ short-term clinical observation, all the indexes except color matching achieved a rate above 90% aecording to the modified USPHS criteria. Conclusion The short-term effect of CAD/CAM system is ideal. The study showed that each step of clinical operation influences the effect of restoration. Perfect long-term result demand strict, careful and normative operation.

关 键 词：计算机辅助设计和制作 全瓷修复 回顾性研究计算机辅助设计 牙瓷料 回顾性研究 

分 类 号：R783.3[医药卫生—口腔医学]