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本研究目的是明确在缺乏滤过压力时,内毒素能否扩散通过较厚的牙本质层。 材料和方法 将5只未萌出的第三磨牙完整拔除后贮于0.05％次氯酸钠溶液中以抑制细菌生长。截断
The purpose of this study was to determine whether endotoxin can diffuse through the thick dentin layer in the absence of filtration pressure. MATERIALS AND METHODS Five intact third molars were completely harvested and stored in 0.05% sodium hypochlorite solution to inhibit bacterial growth. Truncated