The clinical evaluation of the effect of two different apical surgery timing

VernacularTitle:2种不同时机根尖外科手术的疗效评价
Author: Juan LIN ; Chang'ao XUE ; Qin CAI
Keywords: Apical surgery; Timing; Mineral trioxide aggregate
From: Journal of Practical Stomatology 2016;32(6):791-795
CountryChina
Language:Chinese
Abstract: Objective:To observe the effect of two different apical surgery timing. Methods:68 patients with periapical lesion were divided into 2 groups. 30 patients( control group) were operated by apical surgery at least 1-2 months after root canal therapy( RCT) , while 38 patients(experimental group) were operated immediately after RCT. The patients were followed up 3, 6 and 12 months after apical surgery. Results:The curative effect analysed with the age, sex and tooth position showed no statistical difference between 2 groups(P>0. 05). Conclusion:Immediate and delayed apical surgery apical surger after RCT are similarly effective.