A5093591212- Dental Radiography and Imaging
- Dental materials and restorations
- Endodontics and Root Canal Treatments
Faculdade São Leopoldo Mandic
2023
This study aimed to evaluate the effect of number uses and autoclave sterilization on cyclic fatigue resistance four replica-like instruments RC Blue; Only One File Recip Micro Blue compared original system Reciproc (VDW, Munich, Germany). The were analyzed by scanning electron microscope (SEM) before being used in root canal instrumentation (baseline). Fifty molars instrumented ten (n=10). After an autoclave, SEM. procedure was repeated twice more using different molars, totaling 3 rounds...
This study aimed to evaluate the effect of autoclave sterilization on integrity and instruments' fracture number after multiple uses cyclic fatigue original WaveOne Gold (Dentsply Sirona Endodontics) compared four replica-like instruments (TF4-Gold, Roll-Wave-Gold, W-File, Micro-Gold). The were analyzed by scanning electron microscope (SEM) before being used in root canal instrumentation (baseline). One hundred fifty human molars, freshly extracted for orthodontic reasons or periodontal...