Delivery device for bone cement
US6796987B2 · kind B2 · utility
40Cited by
18References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2002 |
| Grant date | Sep 28, 2004 |
| Priority date | — |
| Expiry date | Jun 11, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2/4603
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A delivery apparatus for injecting cement from a cartridge includes a cradle, a cartridge, a button, and a threaded rod. The cradle has an axial cavity extending therethrough for supporting the cartridge of cement. The cartridge dispensing mechanism is coupled to the cradle. The button includes threads and defines an axial bore. The button is moveable into and out of threaded engagement with the threaded rod. The threaded rod extends into the axial cavity of the cradle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.