Intravascular catheter having an expandable portion
US11850376B2 · kind B2 · utility
0Cited by
90References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 12, 2021 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | Dec 23, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M25/0097
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus and method for the treatment of intravascular medical conditions is provided. The device comprising a handle assembly, an expandable portion defined by a plurality of struts oriented along a longitudinal axis and a tip member affixed to a distal end of the struts. The struts are moveable between a collapsed and an expanded position. A catheter tube extends from the handle assembly to the expandable portion. An elongate member is disposed within the catheter tube and is in communication with the handle assembly and the tip member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.