Methods and systems for treatment of acute ischemic stroke
US10779855B2 · kind B2 · utility
14Cited by
279References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 18, 2013 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Aug 25, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2025/0681
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An arterial access device has an internal lumen and a proximal port, the arterial access device sized and shaped to be inserted directly into an arterial access site in the common carotid artery such that the lumen provides a passageway for an interventional device to be inserted via the proximal port into the carotid artery. The arterial access device has a distal portion that is configured to be inserted into an arterial pathway through the access site, and a proximal portion configured to extend outward from the access site when the distal portion is in the arterial pathway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.