Endodontic instrument, the active portion of which has a slot forming a passage for a fluid
US9474585B2 · kind B2 · utility
2Cited by
26References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 2011 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | Apr 14, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C5/42
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to an endodontic instrument used for working on a canal in a tooth, having a base from which an active portion for working on the canal extends longitudinally, characterized in that said active portion has at least one slot extending longitudinally and forming a passage for fluid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.