Dental abutment blank, method of manufacturing a dental abutment blank and method of manufacturing a dental prosthesis from such a blank
US12059313B2 · kind B2 · utility
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12References
13Claims
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Assignee
Inventor
Key dates
| Filing date | Dec 16, 2016 |
| Grant date | Aug 13, 2024 |
| Priority date | — |
| Expiry date | Sep 21, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12229
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a dental abutment blank comprising a body having a first end and a second end, a connection section at the first end that is configured to be connected to a dental implant, a channel having a longitudinal axis and defining an opening at the first end and a closed end at a distance from the second end of the body; to methods for manufacturing a dental prosthesis having an angulated screw channel from said blank as well as to a dental prosthesis having an angulated screw channel manufactured from said blank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.