Balloon method and apparatus for vascular closure following arterial catheterization
US6743195B2 · kind B2 · utility
234Cited by
19References
40Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 14, 2001 |
| Grant date | Jun 1, 2004 |
| Priority date | — |
| Expiry date | Mar 14, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M25/1002
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Apparatus for hemostasis of an artery having a puncture after arterial catheterization, the apparatus includes a catheter introducer having a forward end and a hemostasis device including an elongate flexible hollow shaft having an inflatable anchor balloon at a forward end thereof and an inflatable peripheral balloon adjacent the forward end of the flexible hollow shaft, the hemostasis device being arranged to be insertable into an artery via the catheter introducer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.