Patent · US Active

Clot retrieval system for removing occlusive clot from a blood vessel

US10285720B2 · kind B2 · utility

26Cited by

245References

19Claims

0Family size

Assignee

NEURAVI LIMITED · IE

Inventors

Michael Gilvarry · Galway, IE
David Vale · Dublin, IE
Brendan Casey · Barna, IE
Kevin McArdle · Norristown, US
Jacqueline O'Gorman · Ennis, IE

Key dates

Filing date	Mar 11, 2015
Grant date	May 14, 2019
Priority date	—
Expiry date	Aug 11, 2036

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2039/1077
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A clot retrieval device comprising an elongate shaft having a proximal end and a distal end and a clot retrieval element at the distal end of the elongate shaft. A proximal end of the elongate shaft of the clot retrieval device is adapted for retraction of a first catheter over the clot retrieval device elongate shaft. A second catheter is advanced to or adjacent to the distal end of the clot retrieval device shaft to enable enhanced aspiration adjacent to the clot retrieval element.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.