Objective: To study the effect of DMG polysiloxane impression material in the restoration of the post and core crown.
目的：探讨采用DMG枪式硅橡胶印模材料制取桩核根管印模的应用及护理配合体会。
The impregnation of the antibacterial agent has no significant affect on the main physics properties of the alginate impression material(P>0.05).
添加抗菌剂对藻酸盐印模材料主要物理性能没有显著影响（P>0.05）。
A gelatin - like substance obtained from kelp and used in impression material.
一种从海藻中获得的类似凝胶的物质并且用于印模原料。
A gelatin - like substance obtained from kelp and used in impression material.
一种从海藻中获得的类似凝胶的物质并且用于印模原料。
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