Dental drilling device

Abstract

A dental drilling device includes a cutting unit and a direction control unit. The cutting unit has a tubular body providing a first end having a cutting end for harvesting a piece of bone and/or bone powder, and the second end coupled to a vertical stopper of the direction control unit. The tubular body has at least one opening for removing a piece of bone and/or bone powder. The direction control unit has a vertical stopper and a ring for establishing or limiting vertical and horizontal dimensions or borders of an implant site. A process or procedure for preparing an implant site by using the device includes affixing a ring to a surgical template for preparing a ring-affixed template suitable for forming an implant site; aligning a cutting end of dental drilling device within the ring; and cutting bone for forming or producing the implant site.

Dependencies are inferred from the claim text.