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- Objective;To observe the clinic effect of desensitization after tooth preparation of young permanent tooth. 目的观察年轻活髓牙牙体制备后脱敏处理的临床效果;
- Methods Before doing tooth preparation, impression and during try to wear and to adhere use gingival retraction cords respectively. 方法运用排龈线分别在牙体预备前、取印模前、粘接时排龈后,按常规制作烤瓷冠并试戴粘固。
- Objective: To investigate the effect of labial marginal fit of PFM crown after clinical tooth preparation by dental magnifier. 摘要目的:本研究旨在探讨牙科放大镜辅助临床牙体预备后对金瓷冠唇侧龈边缘适合性的影响。
- Gingival crevicular fluid was collected from labial and lingual mesial and distal sites by filter paper strips before tooth preparation. 结果钴铬合金烤瓷冠修复后,患牙的菌斑指数无明显改变,但探诊深度,龈沟出血指数、天冬氨酸转氨酶及碱性磷酸酶水平均比修复前明显升高。
- Objective To investigate the effect of labial periodontal of PFM crown after clinical tooth preparation used by dental magnifier. 目的本研究旨在探讨使用牙科放大镜临床牙体预备后对金瓷冠唇侧牙周状况的影响。
- Results The method and volume of the abutment tooth preparation,the choice of indication and color -matc hing are relative with the failure of the porcelain fused -metal crown bridge prosthesis? 结果:基牙的制备方式、制备量、适应症的选择以及比色与拷瓷冠桥修复体失败有关。
- The occlusion contact state should be considerd sufficiently to improve the design of post and tooth prepare. 前牙桩冠设计制作应该充分考虑牙合接触形式 ,优化牙体制备和桩的设计使修复体应力分布更为合理。
- Objective: The aim of this article was to evaluate the effects of three tooth preparations of PTM restoration. 目的:探讨金属烤瓷修复后修复体颈缘的情况。
- a .Clean tooth preparation wih a slurry of pumice,rinse,and dry. 用去污粉浆清洁基牙,冲洗并干燥。
- Keywords Tooth preparation;prosthodontic;Mechanics;Full crown; 牙制备;口腔修复;力学;全冠;
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- Experience is their preparation for giving advice. 经验为她们进行咨询作了准备。
- This tooth is sensitive to cold. 这颗牙对冷过敏。
- Mike's wife have a big sweet tooth. 迈克的妻子非常喜欢吃甜食。
- Abstract: Objective: To discuss the indications, teeth preparation, methods of fabrication of inlay-crown restorations, and observe the retention of inlay-crowns cemented on short coronal molars. 文摘:目的:探讨嵌体冠修复的适应证、牙体预备、制作方法,观察短冠磨牙的嵌体冠修复的固位效果。
- He had a bad tooth pulled out yesterday. 昨天他把蛀牙给拔掉了。
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- The advertising campaign is still in preparation. 广告宣传攻势仍在准备中。
- A canine tooth of the upper jaw. 上颚犬齿上颚的一个犬齿