Method for producing a dental restoration part and CAD/CAM device
US9662188B2 · kind B2 · utility
12Cited by
10References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2012 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Jan 13, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C19/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a method for producing a dental restoration part, in which method, geometrical data, in particular data with respect to spatial dimensions, position and/or volume of the restoration part, are determined and stored in order to form a virtual restoration part. In a further process step, the virtual restoration part is provided for the tooth (10) to be replaced by using data of the tooth (10) to be replaced, a neighboring tooth (60) and/or a tooth stump, and said data is stored as color data and is used for the computer-assisted production of the virtual restoration part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.