Device and methods for self-centering a guide catheter
US11833042B2 · kind B2 · utility
1Cited by
8References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 2, 2020 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Apr 6, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M25/09
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
This document provides devices and methods for the treatment of heart conditions such as valvular stenosis. For example, this document provides devices and methods by which a guide catheter can align itself with a blood flow stream to thereby help direct a guidewire or other elongate device transmitted from the guide catheter through an orifice of a heart valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.