DENTSPLY SIRONA Inc.
THREE-DIMENSIONAL PRINTING SYSTEM AND METHODS OF USE

Abstract:

A three-dimensional printing system including a feed source of uncured filled resin material, a print head configured to apply discrete layers of a composition including upconversion phosphors, and a radiation source configured to irradiate layers of uncured filled resin material and deposited layers of the composition is provided. A method of three dimensionally printing a dental article is also provided.