Guide element and device for creating a hole in a bone
US10080625B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 27, 2016 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Dec 27, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C8/0092
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A guide element is constructed for arrangement on a device for the penetrating extension of a blind hole created in hard tissue, in particular in the jawbone, wherein the device includes a hollow body that forms a pressure chamber and that has a distal working opening and an inlet opening opposite the working opening. The guide element can be inserted into the inlet opening with a tight fit and the inlet opening can be closed by the guide element, the guide element has a through-hole, through which a shaft of a working tool, for example, of a milling tool, can be guided and inserted into the hollow body, and the guide element has a connection for a working medium for applying an internal pressure in the pressure chamber or in the hollow body
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.