Catheter probe having contrast media delivery means
US5971968A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 8, 1999 |
| Grant date | Oct 26, 1999 |
| Priority date | — |
| Expiry date | Apr 8, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M25/007
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A catheter probe and methods for contrast media delivering comprising localized contrast media irrigation means for providing contrast media to the distal tip section, wherein the contrast media irrigation means is externally connected to a contrast media supply source; and shaft opening means for venting the contrast media out of the shaft distal end at an angle in relation to an axial reference line for optimal x-ray imaging, wherein the shaft opening means is connected to and in communication with a conduit of the contrast media irrigation means, and wherein the shaft opening means comprises at least one opening at an angle in relation to an axial reference line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.