Multi-colored milling blank for implant-supported dental, prosthetic restorations

摘要

Dental blank for producing a dental prosthetic restoration, in particular a multi-colored dental prosthetic restoration, by machining the outer area of the blank, comprising (i) an inner connecting part which in the direction of the coronal area of the dental blank has a preferably peg-shaped framework area and in radicular (Ii) wherein the framework portion of the connecting member is connected to a dentinal scaffold region in the direction of the coronal region of the blank, and wherein (iii) the dent sclerotic region is directed toward the coronal region of the blank with a (iv) in the region of the enamel, and wherein (v) the dental blank has an elongated lumen internally for securing the prepared dental prosthetic restoration to a connecting screw or bolt on an implant or abutment having. Furthermore, the subject matter of the invention is a system for producing a dental blank as well as the method for producing the blank.