METHOD: Human pulp cells were primary cultured with tissue block method, enzymolytic method, and tissue block enzymolytic method separately.
方法:分别采用组织块法、酶消化法、组织块酶消化法进行人牙髓细胞原代培养。
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RESULTS: The decollation and coherence of the tissue block and the cell growth rate of the tissue block enzymolytic group are better than that of the tissue block group and enzymolyfic group.