进行天然牙与种植体联合支持固定桥修复时，可在种植体端设计套筒冠固位体，以缓冲种植体周围骨组织的应力水平，防止或减轻种植体支持组织的损伤。
In designing the fixed bridge supported by tooth-implant, we can design telescope retainer on implant to reduce the stress of bone tissues around the implant and to prevent damages to bone tissues.
目的研究玉树獐牙菜对小鼠实验性肝损伤的保护作用。
Objective To investigate the protective effects of Herba Swertiae Mussotll liver injury in mice.
牙的损伤直接影响到美观和咀嚼功能，因此如何配合医生做好护理是非常重要的。
The injury of tooth directly effect the beautiful appearance and masticated function. So it is very important how to cooperate with doctor for nursing.
大钳牙必须保持干净，并经常检查。如果有磨损或损伤，必须更换。
Rig tong dies must be kept clean and inspected regularly and must be replaced if worn or damaged.
牙齿组织工程学，是将组织工程学的原理和技术应用于牙体牙髓损伤修复和牙齿再生的研究。
The mechanism and technology of tissue engineering were introduced into the study on repairing of injured pulp and hard tissues, and regeneration of a tooth.
对选择适宜长度的牙种植体，避免牙种植体损伤下牙槽神经等具有重要意义。
It is significant for choosing appropriate length of dental implantation, which avoid the injury for the inferior alveolar nerve.
直接原因有牙龈撕裂、牙槽骨损伤；
The direct causes were gum laceration and alveolar bone injured.
结论玉树獐牙菜对小鼠实验性肝损伤具有一定的保护作用。
Conclusion Herba Swertiae Mussotll can protect liver from damage whe...
目的探讨前牙及牙槽骨损伤治疗方法。
Objective To study the therapy method of the injury of the teeth and alveolar process.
关键问题是在牙体预备过程中，保证牙神经不受到损伤。
The key problem is preparing process in the tooth body and promise that the tooth nerve is free from harm.
结论该技术可减少牙体预备对牙龈组织的损伤及出血；能帮助取得清晰的软硬组织界限。
It results in less bleeding, limited gingival damage during tooth preparation and clear soft tissue and abutment tooth border.
结论该技术可减少牙体预备对牙龈组织的损伤及出血；能帮助取得清晰的软硬组织界限。
It results in less bleeding, limited gingival damage during tooth preparation and clear soft tissue and abutment tooth border.
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