METHOD OF FABRICATING DENTAL COVERING PIECE, AND DENTAL CAD/CAM APPARATUS

摘要

Provided is a dental CAD/CAM apparatus capable of fabricating a dental covering piece with precision. The dental CAD/CAM apparatus comprises: an intraoral region measuring means (100) for obtaining three-dimensional profile data of an intraoral region (130) by use of an OCT probe (150) for capturing a tomographic image of an object to be observed using near-infrared light; a treatment target tooth three-dimensional profile data obtaining means (200) for obtaining three-dimensional profile data of a tooth to be treated from three-dimensional profile data received from the intraoral region measuring means (100); and a covering piece three-dimensional profile data generating means (300) for generating covering piece three-dimensional profile data in accordance with the three-dimensional profile data of the tooth to be treated obtained by the treatment target tooth three-dimensional profile data obtaining means (200).