Transcutaneous device assembly
US8167841B2 · kind B2 · utility
93Cited by
116References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2006 |
| Grant date | May 1, 2012 |
| Priority date | — |
| Expiry date | Jun 9, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/1587
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical device is provided comprising a cannula having a distal portion adapted to be arranged through the skin of the subject, and an outer needle arranged coaxially with and being axially moveable relative to the cannula, the needle comprising a pointed distal end, wherein the device is adapted for advancing the cannula with the distal end of the needle projecting there from through the dermis of the subject, and subsequently retract the needle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.