highly significantP < 0.001
According to our study, there was highly significant ( P < 0.001) decrease in postoperative pain from 1 st , 3 rd , and 7 th day with piezotome when compared to conventional rotary instruments.
According to our study, there was highly significant ( P < 0.001) decrease in postoperative pain from 1 st , 3 rd , and 7 th day with piezotome when compared to conventional rotary instruments.