Method of manufacturing overdenture and flattening guide applied thereto for manufacturing the overdenture
US11896451B2 · kind B2 · utility
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1References
8Claims
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Key dates
| Filing date | Dec 4, 2019 |
| Grant date | Feb 13, 2024 |
| Priority date | — |
| Expiry date | Sep 16, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30036
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed is a method of manufacturing a digital overdenture to improve manufacturing convenience and preciseness. The method of manufacturing the digital overdenture according to the present invention includes a series of operations such as generating a planning image, manufacturing auxiliary devices for manufacturing the overdenture such as a surgical guide, a flattening guide, an impression model, and the like, setting a holder device and correcting a temporary denture, obtaining a corrected-scanned image, and designing and manufacturing a digital overdenture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.