Spacer and mouthpiece for adjusting occlusion
US5513984A · kind A · utility
5Cited by
5References
5Claims
0Family size
Assignees
Inventor
Key dates
| Filing date | Jan 20, 1995 |
| Grant date | May 7, 1996 |
| Priority date | — |
| Expiry date | Jan 20, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2209/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A spacer for elevating occlusion position is composed of a plastic material which can be deformed by occlusion pressure; and a plurality of ball members having a predetermined diameter. The ball member is made of a material which cannot be deformed by subjecting occlusion pressure, and the ball member is embedded in the plastic material so as to be in a plane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.