Table 4 File tip position to the major foramen using ApexDal EAL
From: The influence of two forms of chlorhexidine on the accuracy of contemporary electronic apex locators
Distance from apical foramen (mm) | CHX-S | CHX-G | NaOCl | |||
|---|---|---|---|---|---|---|
(n = 29) | % | (n = 29) | % | (n = 29) | % | |
> − 1 | 0 | 0 | 0 | 0 | 7 | 24.1 |
-1 to - 0.51 | 6 | 20.7 | 4 | 13.8 | 8 | 27.6 |
−0.5 to 0 | 23 | 79.3 | 24 | 82.75 | 13 | 44.8 |
0.1 to 0.5 | 0 | 0 | 1 | 3.45 | 1 | 3.45 |
0.51 to 1.0 | 0 | 0 | 0 | 0 | 0 | 0 |