Results Reconstruction of the geometric model for plaster model of dentition defect was carried out.
结果实现了牙列缺损石膏模型的几何模型重建。
Objective To develop the instruction software for the classification and design of dentition defect.
目的研制“牙列缺损分类和设计”的教学软件供课堂教学使用。
Methods: The result of making stealthy false tooth in 262 patients with dentition defect was analyzed.
方法：对262例牙列缺损患者制作隐形义齿后的结果进行分析。
Objective: Summarize the Curative effect of using concealed denture to repair dentition defect on clinic.
目的总结隐形义齿在临床上治疗牙列缺损的疗效。
Objective: To discuss the reasons of failure of ceramic resin-bonded bridge repair the cases of dentition defect.
目的：分析烤瓷粘接桥修复牙列缺损失败及引起并发症的原因。
AIM: To evaluate the clinical effects of treating dentition defect with periodontal disease in combined treatment.
目的：评价牙列缺失伴牙周病患者采用综合治疗的临床效果。
Objective to establish the library including all elements for the restoration of removable partial dentition defect.
目的建立可摘局部义齿各组成部分的单元库。
Objective To study the clinical characters and effect of implant-supported denture in aged patients with dentition defect.
目的分析老年人牙缺失种植义齿修复的临床特点和效果。
Conclusion Precision attachments prostheses are effective methods of dentition defect accompanied with severe dental attrition.
结论：精密附着体修复对于牙列缺损伴重度磨耗患者是一种有效的方法。
Methods The diagnosis and treatment process of 23 patients with dentition defect and severe tooth wear was retrospectively analysed.
方法对23例牙列缺损伴重度磨耗患者的临床诊治过程进行回顾性分析。
Objective: To evaluate the periodontitis, dentition defect and edentulous jaw status of old patients with Diabetes Mellitus in Weihui.
目的：了解分析卫辉市部分老年糖尿病患者牙周炎、牙列缺损和牙列缺失情况。
Objective: To evaluate the periodontitis, dentition defect and edentulous jaw status of old patients with Diabetes Mellitus in Weihui.
目的：了解近两年口腔患者牙列缺失、牙列缺损及牙体缺损的特点及修复状况。
Objective: To investigate the clinical effect of a new resin adhesive using in part-crown bond bridge as apermanent prosthesis of dentition defect.
目的：观察一种用于牙列缺损永久修复的部分冠固定桥粘结的新型树脂粘结剂的临床效果。
Objective:To investigate the restorative condition of the edentulous, dentition defect and tooth defect in Beijing Stomatological hospital in recent two years.
目的：了解近两年口腔患者牙列缺失、牙列缺损及牙体缺损的特点及修复状况。
Methods 290 patients with dental or dentition defect diseases were treated with investment casting, manufactured 380 metal crowns and brackets. 40 of 380 are failure.
方法对290例牙体或牙列缺损患者进行熔模铸造，制作380件金属内冠和支架。
Methods 750 metal-porcelain prostheses in 720 clinical cases such as dentition defect missing, discoloration, abnormity and allotopia etc have been investigated and analysed during 6 years.
方法：对临床6年期间用金属烤瓷方法修复的各种牙齿缺损、缺失、变色、畸形、错位等共720名患者计750件修复体的临床观察。
Objective:To evaluate the clinical efficacy of extracoronal precise attachment prosthesis in defect of dentition.
目的：评价一种冠外精密附着体义齿修复牙列缺损的临床效果。
Some had different degree defect of dentition, deciduous tooth retention, caries or periodontitis.
有些病例伴有牙列缺损，有些病例还有乳牙滞留、龋病、牙周病等。
Conclusion Porcelain fused to metal prosthesis is a good choice in repairing the defect of dental bodies and dentition in aged patients.
结论烤瓷修复体是修复老年人牙体牙列缺损的一种良好的方法。
Objective:To evaluate the clinical effect and advantages of ITI systems synOcta abutment forimplant-supported restoration in patients with defect of dentition.
目的：评价ITI种植系统八角基台用于牙列缺损修复中的效果和优点。
Method: 89 elderly patients with defect of dentition were treated with three kinds of splint dentures and was followed-up for1-3 years.
方法：针对老年人口腔生理、解剖特点，对89例老年牙列缺损患者分别采用3种形式的夹板式可摘局部义齿修复，并作1 - 3年追踪复查。
In my clinical study, I choose patients with defect of dentition whose bone mass in edentulous ridge is insufficient and picked five representative cases, then treated them by different surgeries.
在本人的临床研究中，选择缺牙区骨量不足的牙列缺损患者，再从中挑选五位典型的且具有不同类型骨缺损的种植牙病例，并分别采用不同的手术方法进行治疗。
Objective To generate a computerized 3-D model of defect dentition.
目的建立牙列缺损的计算机三维模型。
Objective To generate a computerized 3-D model of defect dentition.
目的建立牙列缺损的计算机三维模型。
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