Thrombus macerator catheter
US6322572A · kind A · utility
95Cited by
5References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 10, 1999 |
| Grant date | Nov 27, 2001 |
| Priority date | — |
| Expiry date | Aug 10, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M25/09
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention includes a thrombus disrupting device. The device comprises a main body that defines a lumen comprising a distal end portion. A wire is positioned within the lumen and extends from the lumen. The wire comprises a distal end. The device also comprises a main body segment defining the lumen, the main body segment positioned over the wire, proximal to the distal end of the wire and distal to the main body. The wire has a first arc conformation wherein the main body segment is separated from the main body and a second arc-free conformation wherein the main body segment contacts the main body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.