Balloon dilatation catheter with proximal hypotube
US5567203A · kind A · utility
68Cited by
39References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Oct 22, 1996 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/1093
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An intravascular balloon catheter is disclosed which includes a proximal hypotube shaft segment, a distal polymer shaft segment, a distally-mounted inflatable balloon segment, and a hollow tubular member having a proximal end connected to the distal end of the hypotube shaft segment such that the lumen of the hollow tubular member is in communication with the exterior of the balloon catheter and the distal end of the hollow tubular member is connected to the distal end of the balloon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.