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随着年龄增长,牙齿缺失增加,越来越多的老年人戴上了假牙。假牙分全口假牙、活动假牙和固定假牙三大类。全口假牙与活动假牙一般是用塑料制做,固定假牙多为金属材料制做。假牙的效能好坏除与原材料质量、镶牙技术有关外,针对老年人镶牙后的生理特点,合理安排饮食,多方面摄取营
As we grow older, the loss of teeth increases, and more and more older people wear dentures. Dentures points dentures, dentures and fixed dentures three categories. Dentures and activities of dentures are generally made of plastic, fixed dentures are mostly made of metal materials. In addition to the performance of dentures is good or bad in addition to the quality of raw materials, denture technology, in response to the physiological characteristics of the elderly after denture, reasonable diet, multi-faceted camp