Locking vascular introducer assembly with adjustable hemostatic seal
US7192433B2 · kind B2 · utility
155Cited by
36References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2003 |
| Grant date | Mar 20, 2007 |
| Priority date | — |
| Expiry date | Jan 17, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M39/0613
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A vascular introducer assembly is disclosed that includes a dilator, a sheath having an axial lumen for accommodating the dilator, a locking collar for securing the dilator and the sheath to one another and an adjustable hemostatic seal for preventing fluid egress from the axial lumen and restricting insertion of instruments through the axial lumen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.