Influence of the new Ultrasonic scaler with brightener and fluid abrasive on the root surface and comparison of it with air and conventional ultrasonic scaler.

Iwami, Tomohiro (Department of Periodontology School of Dentistry, Aichi-gakuin University) ;
Fukuda, Mitsuo (Department of Periodontology School of Dentistry, Aichi-gakuin University) ;
Ono, Yuzo (Department of Periodontology School of Dentistry, Aichi-gakuin University) ;
Noguchi, Toshihide (Department of Periodontology School of Dentistry, Aichi-gakuin University)