1.Abstract Guided Tissue Regeneration using collagen membrane was investigated by tetracycline fluorchrome labelling,which showed the dynamics of new alevolar bone and cementum formation.

1.对膜引导周组织再生术标本，采用四环素光标记法，观察探讨了引导周组织再生术骨及骨质形成过程中的钙化过程。