Catheter head for subcutaneous administration of an active substance
US6949084B2 · kind B2 · utility
245Cited by
34References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2001 |
| Grant date | Sep 27, 2005 |
| Priority date | — |
| Expiry date | Aug 22, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/1587
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention provides a catheter head including a cannula housing, a needle holder connectable to the cannula housing and a guide sleeve associated with the needle holder for positioning and guiding a connecting needle, and for being narrowly slide-guided over a portion of said cannula housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.