四种盖髓剂对牙髓作用的比较
1材料与方法,2结果,3讨论,参考文献
Sun Zhongnan，Li Liang，Zhu DanStomatological Department of Nangang Hospital of Provincial Hospital，HeilongJiang150001.
【Abstract】 Objective To evaluate the pulp response of4pulpal capping agents in direct pulp capping.Methods 80big-white-rat molar teeth of20rats were used.With4different pulp capping agents，including inˉodoveoil pasty，CI.pasty，Ca(OH) 2 pasty，Vitapex pasty.With the microscope the change of the pulp tissue can be seen，and dentin bridge formation in4，8weeks.Results At the same time，the pulp response to different pulp capˉping agents showed significant ifference. Conclusion In the dental pulp capping ......
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