Hemostasis valve and delivery systems
US10555826B2 · kind B2 · utility
2Cited by
398References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2016 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Jun 23, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/8486
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A hemostasis valve includes a longitudinal valve housing, a gasket, a grip assembly and an interference element. A x-valve includes a valve housing, at least one sealing component and a support layer. Stent graft delivery systems include a handle, an internal lead screw assembly, a lead screw nut, a support member fixed to the handle body, a sheath and a hemostasis valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.