| 摘要 |
PCT No. PCT/SE94/01142 Sec. 371 Date Dec. 5, 1995 Sec. 102(e) Date Dec. 5, 1995 PCT Filed Nov. 29, 1994 PCT Pub. No. WO95/15731 PCT Pub. Date Jun. 15, 1995A method and apparatus thereof for collecting control data for the production of replacement dental parts. The method includes the steps of imaging a body area and a replacement part with a single imaging device which is arranged to take a simultaneous picture of the body area from different angles during one exposure. The pictures are developed and scanned with a reading device which generates digitized data of the imaged body area and the replacement part to be applied in that area. The digitized data is transmitted to computer equipment which automatically reproduces the body area and replacement part on a screen. A computer program calculates spacial relations data of surfaces of the body area and replacement part and the data is used as control data in making and fitting the replacement part in the human body. |
