Objective: to investigate the existence and localization of CGRP1 re ceptor in rat dental hard tissues and in peridental tissue.
目的：研究大鼠牙体、牙周组织中神经肽cgrp1受体的存在及其结合位点。
2
Methods the proper cases were selected to be ligated with wire, pulp extirpation, peridental therapy and crown repair in conservative treatment.
方法选择合适病例，采用钢丝结扎，根管治疗和牙周治疗、全冠修复等多种方法，对磨牙纵折予以保守治疗。
3
Method: Colorate the slice of the rat dental hard tissues and peridental tissue by the method of hybridization in situ. Observe the location of CGRP1 receptor by microscope.