Cone-beam computed tomographic analysis of apical transportation and centering ratio of ProTaper and XP-endo Shaper NiTi rotary systems in curved canals: an in vitro study.
Hamed KarkehabadiZeinab SiahvashiAbbas ShokriNasrin Haji HasaniPublished in: BMC oral health (2021)
The ProTaper Universal causes greater canal transportation in both buccolingual and mesiodistal directions than XP-endo Shaper.
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