Syringe for use in medical applications
US8128605B2 · kind B2 · utility
5Cited by
13References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2008 |
| Grant date | Mar 6, 2012 |
| Priority date | — |
| Expiry date | Jan 26, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/582
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A flow delivery system including a syringe that includes an outer plastic shell, a leur and a plunger; and a needle and/or a catheter that embodies a hub and a cannula which delivers a solution of a material. Various structures are included to provide locking engagements, torque sensitive connections, sufficient interfacing between components and visual conformation of connectors. The syringe assembly can also include an approach to a filter. Moreover, an approach to sterilization is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.