Contrast media injector syringe inlet valve system
US10322277B2 · kind B2 · utility
5Cited by
35References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 21, 2011 |
| Grant date | Jun 18, 2019 |
| Priority date | — |
| Expiry date | Aug 28, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/3106
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A syringe for injecting contrast injection media into a patient. An inlet valve system associated with the syringe, the inlet valve system operable with a contrast injection media having any viscosity within the range of about 1 cP to about 30 cP. An inlet valve system associated with the syringe, the inlet valve system including a valve member having a density of less than or equal to 1 gram per cubic centimeter. A contrast injector system with such a syringe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.