Ultrasonic endodontic file Sonic

for root canal treatmentstainless steel

Back to: Endostar Type Endostar Spreader Sonic Files Endostar Spreader Sonic Files are instruments recommeded for irrigation and disinfection of root canals. They can be used also during the removal of broken istruments form root canal. Sonic Files can be used only with ultrasound devices. - made of special stainless steel, - use of cavitation, - sonic files are designed to be used: up and down, - activation of root canals irrigants. - Endostar Spreader Sonic files are designed for devices like Endo-Chuck 120° or 95° (f.e. Endostar Sonic File Holder 120° or 95°). - It is not recommended to use Endostar Spreader Sonic Files for enlarging root canals. - It is recommended to rinse the canal with sodium hypochlorite. - It is recommended to use ultrasound with minimum power to control the possibility of breakage the file in the canal. - File in canal should be passively move up and down (never by force) not to succumb to its curvature or stucked in the canal. - It is not recommended to use other energy source while using ultrasonic device. - Ultrasonic files should be placed into the root canal always in standby mode, approx. 1-2 mm shorter than the working length. Only then we could turn on ultrasound device. Important warnings: Ultrasound is ineffective in narrow, curved canals because file contact with root canal wall stops its effectiveness. Therefore, use Endostar Spreader Sonic Files in previously treated and expanded canals. It is important to enlarge root canal to at least ISO size 20.