| 摘要 |
Systems and methods are disclosed to fabricate a restorative prosthesis. The system includes a scanner to intra orally capture color and translucency information along with a three dimensional (3D) shape of the dentition being reconstructed. The system also includes a computer aided design (CAD) module to receive the color and translucency information and the 3D shape to render a color accurate representation of the prosthesis for review, wherein the color, translucency and surface information is combined in a single digital prescription which is electronically transferred to a laboratory or CAD/CAM system for fabrication. The system provides the capability for 3D shape, color and translucency characteristics of the final prosthesis to be measured and quantitatively compared to the prescribed requirements.
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