pulpitis造句

Ultrastructure of microorganisms in teeth with pulpitis and periapical periodontitis

PM was primarily applied to the teeth suffering from acute or chronic pulpitis , especially molars with vital pulp.

Mehods In the neck of tooth odontotolomy and resinfying therapy were applied to treat secondary pulpitis of bicuspid with neck lesion .

Objective: to discuss the function of glycerol-calcium hydroxide paste in treating irreversible pulpitis, pulp necrosis and apical periodontitis and to observe its clinical effect.

Methods: 244 teeth with pulpitis were randomly divided into two groups and then mummification of dental pulp were performed through occlusal surface or cervical surface.

Objective to observe the anesthesia effect by Articaine and lidocaine in the treatment of aged acute pulpitis, inquire into the ideal anesthesia method.

Methods: Rat acute pulpitis model was established by silk thread ligation and the change of CGRP IR nerve fibers was observed with immunohistochemical method.

The results point out: chronic dental pulpitis, with long-term symptoms, caused by deep caries, though do not perforate into pulps, there may be many living bacteria in their pulp tissues.