发育成熟尚未萌出的人牙釉质表面各种不同凸起,凹陷和孔构成一种不规则的表面结构,预料含有相当数量的发育蛋白。本文在于检查发育成熟而尚未萌出的釉质表面的超微结构与发育起源的有机结构的特殊关系。材料和方法拔除发育成熟未萌出的第三磨牙,存于4℃含麝香草酚结晶的蒸馏水渗透的棉袋内, A variety of bumps, pits and holes, which have not yet erupted on maturation, form an irregular surface texture and are expected to contain significant amounts of developmental proteins. The purpose of this article is to examine the special relationship between the ultrastructure of the enamel surface that has matured but not yet erupted and the organic structure of the origin of development. Materials and Methods Unplugged third molars were harvested and stored in cotton bags infiltrated with distilled water containing thymol at 4 ° C.