Drive Devilbiss | Doherty 3 Section PlinthDrive Devilbiss Doherty 3 Section Precision Engineered Three Section Examination Plinth for Optimal Patient Comfort and Clinical Versatility This precision engineered three section examination plinth offers stability and a full range of positioning for patient comfort and clinical requirements. This treatment plinth includes a premium package with a breathing hole and paper roll holder for added convenience. The plinth features an electrically