The Effect of the Replantation and Full-crown Prosthesis in the Treatment of Refractory Molar Periapical Disease / 现代医院

ABSTRACT

Objective This paper will study the effect of the replantation and full crown prosthesis in the treatment of refractory molar periapical disease as well as their related factors .Methods The retrospective analysis will be used in this paper.There were 98 patients who were diagnosed as refractory molar periapical disease in our dental clinic from 2012 to 2015.These 98 cases are divided into two groupsthe study group and the control group .This paper will make a comparison of the study group which represents the replantation and full crown prosthesis in the treatment and the control group which re -presents endodontic therapy .Results Through the comparison , the average effective rate of the study group is 93.9%while the control group 65.3%.There is a significant difference between two groups (P<0.01) and the rate of the study group is higher than that of the control group .Conclusion Through the analysis , this paper finds that the joint optimization of replan-tation and full crown prosthesis can provide an unconventional approach to treat refractory periapical of teeth and effectively preserve the tooth .