Dental product, useful e.g. for final sealing for tenons and crowns, comprises photochromic pigment and tenon composite comprising core made of fibers drowned in resin matrix or cement/composite comprising resin matrix

摘要

Dental product comprises: a tenon composite comprising a core made of fibers drowned in a resin matrix or in a cement/composite comprising a resin matrix; and a photochromic pigment in bulk. The pigment is susceptible to be colored temporarily when exposed to a UV or visible radiation.