Mr Colin HopperGHADAH AWADH RAHAIL ALANAZI2022-05-282022-05-28https://drepo.sdl.edu.sa/handle/20.500.14154/38961This study aims to measure the level of satisfaction with surgical handpieces used in dental clinics and to define the factors that affect surgical procedures caused by the design of the currently used surgical handpiece among surgeons and dentists at the Eastman Dental Institute.en