Catheter
US7390323B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Feb 8, 2006 |
| Grant date | Jun 24, 2008 |
| Priority date | — |
| Expiry date | Feb 8, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0183
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A catheter includes a main body; a first and a second lumen provided in the main body, wherein a first and a second guide wire are insertable in the first and second lumens, respectively; a first inclined surface provided, on a side of the center axis line, such that the first inclined surface is inclined frontward to approach the center axis line; a first opening formed in the first inclined surface and through which the first lumen opens outward; a second inclined surface provided, on the other side of the center axis line, such that the second inclined surface is inclined frontward to approach the center axis line; and a second opening formed in the second inclined surface and through which the second lumen opens outward.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.