Journal of Dental Rehabilitation and Applied Science:eISSN 2384-4272 pISSN 2384-4353

Table. 1.

Table. 1.

Time (s) to removal of canal filling material (mean ± SD)

.06 taper gutta percha filling .04 taper gutta percha filling
PTUR 199.7 ± 79.9a 194.5 ± 34.0a
HR 181.3 ± 40.8b 191.1 ± 63.3b

a,b Different superscripts in the same column are significantly different (P < 0.05).

PTUR, ProTaper Universal Retreatment system; HR, HyFlex Remover.

J Dent Rehabil Appl Sci 2022;38:213-21 https://doi.org/10.14368/jdras.2022.38.4.213
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