Y connector for angioplasty procedure
US4886507A · kind A · utility
95Cited by
10References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 1988 |
| Grant date | Dec 12, 1989 |
| Priority date | — |
| Expiry date | Feb 1, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M39/0613
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A connector has a main passage through which a dilatation catheter passes. Combined Tuohy-Borst valve and membrane seals are provided in the main passage to seal the catheter and main passage against flow-by.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.