Drug pellet injector needle and method technical field
US11672961B2 · kind B2 · utility
0Cited by
13References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 24, 2020 |
| Grant date | Jun 13, 2023 |
| Priority date | — |
| Expiry date | Dec 4, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M25/007
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An injection includes a tube having opposite first and second ends. A hub is coupled to the first end. A sheath is coupled to the tube and the hub. The hub is movable relative to the tube to move the sheath between a first orientation in which the sheath covers an orifice in the second end and a second orientation in which the sheath is spaced apart from the orifice. Kits and methods of use are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.