Injection set and injection assistance device
US9579471B2 · kind B2 · utility
23Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 2014 |
| Grant date | Feb 28, 2017 |
| Priority date | — |
| Expiry date | Jun 10, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/19
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to an injection assistance device including a body with a needle, grasping arrangement and first elastic return arrangement to dampen limited movement of the grasping arrangement, in at least one of the two directions, respectively distal or proximal, during an injection phase, and to maintain the body in its insertion position and the needle at a constant insertion length during the injection step, when the user increases, respectively releases, a distal pressure on the grasping arrangement. The invention also relates to an injection set including an injection device and the assistance device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.