Vascular access devices and methods
US12257403B2 · kind B2 · utility
0Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2021 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Feb 4, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0197
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Vascular access devices and methods of their use are provided. In one embodiment, a vascular access device includes a catheter and at least one deployable wire. The catheter includes a primary lumen extending from a proximal end to a distal end of the catheter. The at least one deployable wire is secured to the catheter and configured to move relative to the catheter between a delivery configuration and a deployed configuration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.