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Table 1 Characteristics of the two groups

From: Glide path enlargement of curved molar canals using HyFlex EDM glide path file versus PathFile: a comparative study of preparation time and postoperative pain

Demographic data

HyFlex EDM GPF group

PathFile group

P value*

Age, years

48.1 ± 14.1

45.5 ± 14.4

P > 0.05

Male

12

11

Female

28

29

First molar

19

19

Second molar

21

21

Angle of root canal

28.8° ± 6.8°

26.5° ± 8.3°

Asymptomatic irreversible pulpitis

9

7

Symptomatic irreversible pulpitis

31

33

  1. Data are mean ± standard deviation or number
  2. *P > 0.05, statistically not significant