Sprinkler cannula
US11833325B2 · kind B2 · utility
0Cited by
7References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 2021 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Feb 3, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/1586
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An infusion device (50) incl. a preferably soft cannula (1) configured to be inserted by means of an insertion needle. The cannula has a tubular body member having a proximal end and a subcutaneously placed distal portion having a distal end where the distal portion is provided with an opening (2) allowing a portion of a drug conveyed through the tubular body member to discharge. The cannula further comprise, in the distal portion, a radial opening allowing a portion of a drug conveyed through the tubular body member to discharge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.