Curative effects of one-visit endodontic treatment of fistula-type periapical periodontitis
ZHANG Jing
HE Kai-hui
CAI Chao-xiong
ZHANG Juan
ZHANG Yu-hong
Abstract：Objective To evaluate the clinical effects and reliability of one-visit endodontic therapy for fistula of chronic diseases of periapical.Methods 306 teeth with fistula of chronic periapical periodontitis were investigated. 165 teeth (one-visit group)were treated with one-visit canal obturation, and 141 teeth (multi-visit group) were treated with canal obturation after multi-visit therapy, and the clinical effects of two groups were compared.Results Clinical effects of two groups were not statistically significant. 160 teeth were cured in one-visit group, abont 96.97%of the total;134 teeth were cured in multi-visit groep, about 95.04%of the total. The pre-and post-operative pain in 1 week of two groups, and the differences of 6-12 months cure rate had no statistical significance (p>0.05).Conclusions Compared with multi-visit therapy, the post operative pain and 6-12 months cure rate of one-visit endodontic therapy for teeth with fistula of chronic diseases of periapical has no significant difference but its short-course therapy, less return visit and medical expenses are worth clinical promotion.
Keywords：fistula-type periapical periodontitisone-visit endodontic therapyroot canal therapycontinuous wave of condensation technique with Nickel-titanium protaper
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 78-81 )