الفهرس | Only 14 pages are availabe for public view |
Abstract The aim of the present study was to compare between Protaper Gold, WaveOne Gold and Protaper Universal regarding: A) Apically extruded debris. B) Geometric analysis including: Canal straightening. Change in dentin thickness (mesial, distal, buccal and lingual). Centering ratio (mesio-distal and bucco-lingual). Canal transportation (mesio-distal and bucco-lingual). |