Methods and devices for vascular access
US12053602B2 · kind B2 · utility
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29References
22Claims
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Key dates
| Filing date | Dec 7, 2017 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Feb 5, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/0258
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods and devices for treating occlusive peripheral vascular diseases are described. The devices can include an access catheter having a guidewire lumen and stylet lumen, a guide tube having a curved distal end, a stylet, and an actuator handle. The methods describe techniques for using the described devices for performing vascular procedures, such as subintimal angioplasty.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.