Balloon expandable universal access sheath
US5662614A · kind A · utility
149Cited by
40References
5Claims
0Family size
Inventor
Key dates
| Filing date | May 9, 1995 |
| Grant date | Sep 2, 1997 |
| Priority date | — |
| Expiry date | May 9, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0007
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a balloon expandable universal access sheath which can be used in surgical procedures such as abdominal aortic grafting. The device allows for great surgical flexibility, ease of insertion and, in addition, the ability to collect and recirculate blood.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.