Dental restoration system and method
US5695340A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jun 26, 1995 |
| Grant date | Dec 9, 1997 |
| Priority date | — |
| Expiry date | Jun 26, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C5/85
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A dental restoration system includes a plurality of proximal inlays of differing sizes for selection by a dentist to fit a prepared tooth cavity. In addition, a plurality of occlusal inlays is provided for covering the prepared tooth cavity and abutting the proximal inlays. In combination therewith, a curable restorative resin is provided for securing the proximal inlay in a blocking relationship with the end of a prepared tooth cavity and for securing the occlusal inlay to a bottom of the prepared tooth cavity and to the proximal inlay. The method of the present invention provides for forming a prepared tooth cavity and the utilization of curable restorative resins for providing modular-occlusal-distal (MOD) or modular-occlusal (MO) dental restorations using a modular preformed proximal and occlusal inlays to provide the usual appearance of an original natural tooth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.