Disinfection of Root Canals with Photon-Induced Photoacoustic Streaming

This study set out to compare the efficacy of laser-activated and ultrasonically activated root canal disinfection with conventional irrigation, specifically its ability to remove bacterial film formed on root canal walls. Methods: Seventy human premolars were shaped to an apical size #20, taper .07, sterilized, and contaminated in situ with oral bacteria for 1 week […]

Dr. Roberto DiVito Scottsdale AZ Cosmetic Laser Dentist

1. I’ve always been afraid of the dentist. How can I feel more comfortable? Not very many people like going to the doctor let alone the dentist office.  Many times bad experiences and stories come from the patients who have waited too long to seek treatment.  The issue(s) build up to the point where pain […]