Reagent injection device
US7377910B2 · kind B2 · utility
91Cited by
41References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 4, 2004 |
| Grant date | May 27, 2008 |
| Priority date | — |
| Expiry date | Jun 27, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/009
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Embodiments of the present invention relate to an injection devices that inject a specified reagent with cells into lesions and other areas of body tissue. Particular embodiments comprise a main tube with a projection hole on its exterior, an axially-moveable needle tube with a needle at its tip, a reagent supplier configured to supply a specified reagent into the needle tube, and axially-moveable guide wires.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.