40
Participants
Start Date
April 10, 2021
Primary Completion Date
September 20, 2021
Study Completion Date
October 1, 2021
a 940-nm diode laser
a 940-nm diode laser (EPIC™, BIOLASE, www.biolase.com) with an adjustable pain therapy handpiece capable of creating diffuse laser energy patterns ranging from 15 mm to 30 mm in size.
Faculty of Dentistry, Al Fayyum
Fayoum University
OTHER