Design Ergonomics


		PROS Smaller room size Patients less threatened by handpieces in their visual/personal space than with O.T.P. delivery CONS Disinfection / cleaning of treatment space is labor intensive Dr. and assistant must work with > 180 degree range of motion Assistant trapped in room during procedure Room must be heavily stocked for efficiency R/L convertibility poor Dr. and assistant cannot reach all supplies Specialty equipment cannot be mobily deployed