Regemeration of Periodontal Tissues

-Critical Thinking-

Abstract

Mechanisms of the periodontal tissue regeneration were verified by critical thinking (suspecting) the previously reported results. It is surmised that Melcher' s hypothesis is not entirely right when the processes of wound healing were considered in the long term. It is suggested that long junctional epithelium, which are created following periodontal surgery, is replaced from down growth to connective tissue attachment by changing of the epithelial proliferation.