Dental screwdriver for inserting and removing screws in mouth region

摘要

The screwdriver has a handle for holding and guiding the tool and a tool head which fits the screw head slot on a Phillips type head. The handle comprises a plate (3) whose underside (4) carries the tool head (5). Its outer edge comprises another handle (2) for turning the screwdriver.The plate is trough-shaped and the tool head is located on the outer curved side. The handle at the plate outer edge is rod-shaped and is arranged from the eccentric to the tangential on the plate outer edge.