Stomatological implant
US4832602A · kind A · utility
2Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 2, 1988 |
| Grant date | May 23, 1989 |
| Priority date | — |
| Expiry date | Feb 2, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C5/50
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a stomatological implant in the form of selectively coated root canal pins, short pins, transfixion pins, replantation pins, of titanium, tantalum, niobium, zirconium and/or their alloys. The stomatological implant is used for long-term bacteria-proof closure of the root canal. Pursuant to the invention, up to three zones may be selectively put on the implant, meeting a variety of biological requirements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.