Re-entry catheter
US11504142B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2020 |
| Grant date | Nov 22, 2022 |
| Priority date | — |
| Expiry date | Aug 13, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0197
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A delivery system can be provided with an ability to change its configurations to achieve both access to target anatomy and treatment thereof. Such treatments can include directing interventional devices around an occlusion. By providing different functionality at different stages, the need to exchange and replace tools at different stages can be reduced or eliminated. Accordingly, such operations can be completed more rapidly, efficiently, and safely.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.