Vessel treatment devices
US9504473B2 · kind B2 · utility
3Cited by
84References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2010 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Jan 10, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0186
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A catheter system for treating lesions is provided. The system is suitable for treatment of bifurcation lesions, has a low profile and provides substantially predictable translational and rotational positioning. In one embodiment, the system includes a fixed wire balloon catheter and a partially attached guidewire lumen, wherein the guidewire lumen is attached to the catheter at a crotch point. The location of the crotch point is predetermined so as to provide substantially predictable positioning. Several embodiments of the system are described for various types of lesions and vessel configurations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.