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Table 3 Alternative methods for isolating teeth receiving RCTs (%)

From: Why dentists don’t use rubber dam during endodontics and how to promote its usage?

Respondents

No need for isolation

Combination of at least two of other means

Cotton roll

Suction

Total

Endodontists

0

100

0

0

100 (5)

GDPs

0.8 (1)

68.1 (81)

26.1 (31)

5 (6)

100 (120)

Others

0 (0)

66.4 (4)

33.3 (2)

0 (0)

100 (6)

Total

0.8 (1)

69.2 (90)

25.4 (33)

4.6 (6)

100 (130)

Early Respondents

1.2 (1)

69.9 (58)

24.1 (20)

4.8 (4)

100 (83)

Late Respondents

0 % (0)

68.1 (32)

27.7 (13)

4.3 (2)

100 (47)

  1. The numbers in parentheses are frequencies of respondents