RESULTS: Pulpotomy: Internal absorption, external absorption, and calcify among all the group were of no differences after weeks (P>0.), while inflammation of blank group was far more severe than the other two groups (P<0.0).
RESULTS: Pulpotomy: Internal absorption, external absorption, and calcify among all the group were of no differences after weeks (P>0.), while inflammation of blank group was far more severe than the other two groups (P<0.0).
果: 活髓切断术:周时出现的内吸收、外吸收和钙化, 组均无差异(P>0．),炎症反应空白对照组比实验组和对照组明显严重(P<0．0)。