This paper mainly focuses on the recent progress in the research methods and strategies of tooth regeneration. Several key issues in current tooth engineering are also mentioned and discussed.
本文就牙齿再生的研究手段、研究策略等方面的最新进展进行综述，并对牙齿组织工程研究当前所面临的主要问题展开讨论。
Therefor, CNC technologies are introduced into the devices for manufacture keys, and a special CNC system for key tooth milling machine is developed.
为此，本文将数控技术运用到钥匙加工设备的制造中，开发研制了钥匙铣齿机专用数控系统。
Conclusion: Cracked tooth was caused by multiple factors, early diagnosis, comprehensive treatment, and follow up in different period are key to the treatment.
结论：牙隐裂因多种因素所致，早期发现，综合治疗，定期复查是治疗的3个关键。
The key problem is preparing process in the tooth body and promise that the tooth nerve is free from harm.
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.
关键问题是在牙体预备过程中，保证牙神经不受到损伤。
应用推荐