Patent ID: 8764440

Claim:
A method for realizing an axial trajectory of a cutting process in a dental procedure comprising: fabricating a first guide with a first hole aligned to the axial trajectory and a second guide with a second hole aligned to the axial trajectory by a computer-controlled process, wherein the first guide and the second guide are integrated into a single device for concurrent use and wherein the first guide is vertically spaced apart from the second guide along the axial trajectory to create a space between the first guide and the second guide for off axis insertion of a cutting tool; guiding a first cutting tool with a the first guide at a first point along the axial trajectory when the first guide is positioned for use at a surgical site while permitting movement of the first cutting tool away from the axial trajectory at one or more other points along the axial trajectory; and guiding a second cutting tool with the second guide at a second point along the axial trajectory.