Explored and recorded the curative effect of protecting pulp bottom material glass ion curing agent and self-congealing hl joint zinc phosphate cement posterior teeth with deep caries repaired.

探讨并记录护髓垫底材料玻璃离子粘固剂与自凝氢氧化钙联合磷酸锌水门汀治疗后牙深龋的疗效并进行比较。

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Objective: to provide morphological basis for dental aging and senile teeth diseases and to study age-related changes of pulp-dentin complex of human premolar.

目的：研究人前磨牙牙髓牙本质复合体的增龄性变化，探讨牙衰老和老年牙病的形态学基础。

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This experiment is to further verify the effects of MTA as a sort of pulp capping agent through using it on the mechanically exposed pulp of dog teeth.

本次实验用其来覆盖狗牙的机械性穿髓面，以进一步证实该制剂的盖髓疗效。

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Study leader Prof Paul Sharpe said mesenchyme cells could be found in the pulp of wisdom teeth, among other sources, but the difficulty had been in getting hold of enough of them.

BBC: Researchers grow teeth from gum cells