您要查找的是不是：
- Keywords tooth fractures;incisors;pulpotomy; 牙折断;切牙;牙髓切断术;
- A study of 230 cases of tooth fractures in the elderly 230例老年人牙折修复的临床分析
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- He had several injuries, including three fractures. 他多处受伤，其中三处骨折。
- 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
- 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。
- 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。
- Study on Gear Tooth Fracture and its Repair 齿轮轮齿断裂的修复
- A canine tooth of the upper jaw. 上颚犬齿上颚的一个犬齿
- Nothing hurts more than a bad tooth. 疼痛莫胜于坏牙。
- This aching tooth makes me feel wretched. 这一颗牙痛得我难受极了。
- A sensitive nerve in a tooth can cause great pain. 牙神经易受损伤，可产生巨痛。
- I had a bad tooth pulled out yesterday. 我昨天拔了一只蛀牙。
- Conclusion: If taken for lacking of effective treatment on teeth fracture of prevention methods, then the fracture molar can be conserved. 结论：牙折裂只要采取及时有效的治疗，部分患牙是可以保留的。
- The doctor has taken my bad tooth out. 医生已拔掉了我的坏牙。
- A bony growth on the surface of a bone or tooth. 外生骨疣骨或牙齿表面上的骨质生长
- Abstract : Abstract：Objective To compare the restorative effects of crown lengthening surgery and gingivectomy on dowel crown of deep-seated subgingival teeth fracture. 摘要 ： 摘要：目的 比较牙冠延长术与牙龈切除术用于残根残冠桩冠修复中的疗效。
- His friends fought tooth and nail to elect him to Congress. 他的朋友们为他当选为国会议员竭尽了全力。
