Patent ID: 9161826
Filing Date: 2015-10-20
Classification: A61C

Abstract:
1. Method for the production of full or partial dentures according to a digitalised virtual model reflecting the jaw status, comprising the steps P-A generating a data set of the virtual model from data of the digital record of the jaw status and jaw relation or from the impression taken by the dentist; P-B digital tooth set-up based on the data set from step PA; P-C generating a functional model from the data set of the digital tooth set-up PB using a rapid manufacturing or rapid prototyping method; P-D investing the functional model from step PC in a curable elastic impression material and curing the curable elastic impression material; P-E removing the functional model from the cured elastic impression material while the investment stays behind; P-F inserting stock teeth into the investment; P-G filling the remaining hollow space of the investment with denture plastic material to form the dentures; P-H curing and finishing the dentures.