To research the rudimental methods of computer-aided design of full crown prosthesis. 初步探讨全冠修复体计算机辅助设计的基本方法。
Effects of metal full crown margin designs on periodontal tissue 后磨牙金属全冠边缘设计对牙周组织的影响
To evaluate the effects of the different amount of residual tooth on the fracture resistance ability of lower premolars restored with fiber quartz-fiber post-core and full crown. 评价不同牙体剩余量对石英纤维桩复合树脂核全冠修复下颌前磨牙抗折性能的影响。
Conclusions: The way of reconstruction might be applied for CAD/ CAM of full crown. 结论:重建方法可行,所得数字模型可用于全冠的计算机辅助制作。
A plumed velvet cap with a full crown and small rolled brim, worn in16th-century France. 一种帽顶完整,帽沿小而微曲的羽毛装饰的丝绒帽,常见于16世纪的法国。
Conclusion Casting full crown is one of the effective restorative procedures in the majority anodontia of posterior tooth. 结论铸造全冠修复是治疗后牙大部分缺损有效方法之一。
The effect of different luting cements on casting metal full crown retention force 不同黏结材料对金属全冠固位力影响的研究
Effects of the amount of residual tooth on the anti-fracture property under lateral loading in fiber post-core and full crown system 残根牙体剩余量对纤维桩核全冠修复体力学性能的影响
Leave mesial and distal space of full crown in order to decrease tooth cutting. 矫正前牙时留出全冠的近远中间隙,减少牙体切割。
A large high frilly cap with a full crown; formerly worn indoors by women. 又大又高、有一个大花冠的褶边帽;女人在屋内戴的一种正式的帽子。
Clinical Analysis of the Preservation of the Impacted Wisdom Teeth with Full Crown 应用全冠保存阻生智齿的临床效果分析
Objective To evaluate anti-fracture capability of the porcelain-fused-to-metal full crown ( PFM) made by sintering precious metal. 目的评价烤结金属烤瓷熔附金属全冠的抗折性能。
Objective: To explore the clinical effect of full crown with core prosthesis on the massive defect of posterior teeth. 目的:观察探讨核全冠修复后牙大面积缺损的临床应用效果。
Preliminary Study on Computer-Aided Design of Full Crown 全冠修复体计算机辅助设计的初步研究
Conclusion With strict case selection, reasonable prosthesis design, full crown prosthesis should be effective after hemisections. 结论严格选择病例,合理设计修复体,半切术后剩余牙体仍可采用相当于单端固定桥的全冠修复方法。
Effect of removable die on the marginal fidelity of the metal full crown 活动代型对金属全冠邻面边缘适合性的影响
Objective To investigate and compare the compressive strength of the ceramometal full crown and the natural tooth for preventing the porcelain fracture. 【目的】探讨和比较金瓷全冠及天然牙切缘的抗压强度,预防瓷折裂。
The reason of food impaction and preventive measure of the repaired posterior metal full crown 后牙铸造金属全冠修复后食物嵌塞的原因及预防措施
Conclusion: The method of restoring seamen's split teeth with metal full crown is very effective, and should be chosen first. 结论:金属全冠对舰艇人员折裂牙的修复非常有效,应作为折裂牙修复之首选。
3~ 6 months later, full crown prosthesises were performed. 3~6个月后全冠修复剩余牙体。
Stress analysis on structure defect with different post core materials and full crown restoration of the permanent mandibular first molar 下颌第一恒磨牙牙体缺损不同桩核材料全冠修复的应力分析
Conclusions The cast-post-core full crown of the restoration is a good method in treating the residual roots and crowns. 结论残根残冠经过完善的根管治疗后铸造桩核全冠修复是其目前得以保留并发挥功能的理想方法。
In this thesis, based on the analysis of the current manufactures of dental prosthesis, there is an opinion that fabricate molar full crown with RP and LENS. 本研究在分析口腔修复体制作方法的基础上提出了利用快速成型技术和激光近形制造技术制作磨牙全冠的技术方案,并对制作材料的机械性能和生物学性能进行了测试。
Computer-aided design for full crown of posterior tooth 计算机辅助后牙全冠修复的设计
The cracked teeth with dental pulp were treated well with the onlay method, and the cracked teeth with non dental pulp were treated well with the full crown method with the healing rate of 93.1%. 治疗方法中高嵌体对于有牙髓活力的隐裂牙,全冠对于无牙髓活力的隐裂牙治疗效果最佳,治愈率达93.1%。
STUDY OF Fit OF Nickel-Chromium-Titanium Alloy Metal Full Crown 镍铬钛合金铸造全冠适合性的研究
Objective: To find out the effect of metal full crown in the restoration of seamen's split teeth. 目的:了解金属全冠对舰艇人员折裂牙修复的作用。
Objective To investigate the relationship among three kinds and different strengths of abutment and the fragmentation of porcelain which may assist to improve the design of the post-core crown and full crown. 目的研究三种类型和强度的基牙材料与铸造陶瓷全冠破折碎裂之间的关系。
Research of Three-dimensional Cloud Data Reconstruction of Full Crown 牙冠的三维点云数据重建技术研究