赵先生装上假牙后非常爱惜,稍微硬点的东西一概不碰,但不久发现假牙居然变得松动了,为什么出现这种状况呢?其实,原因之一是给假牙的“营养”太少。营养并不是对假牙本身补给,而是对与它一同协作工作的牙槽突、上下颌而言的。镶上假牙后,如果营养跟不上的话,牙槽突的萎缩会加速, Mr. Zhao is very cherished after wearing dentures, a little hard point of things will not touch, but soon found that dentures actually become loose, why this happens? In fact, one of the reasons is to denture “nutrition” too little. Nutrition does not replenish the denture itself, but rather the alveolar process, the upper and lower jaws that work with it. Inlaid with dentures, if the nutrition can not keep up, the alveolar process of contraction will accelerate,