The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 2020
Filed:
Dec. 31, 2015
Neuravi Limited, Galway, IE;
Eamon Brady, County Galway, IE;
Brendan Casey, Galway, IE;
Michael Gilvarry, County Galway, IE;
David Hardiman, Dublin, IE;
Kevin McArdle, County Galway, IE;
Mahmood Razavi, Irvine, CA (US);
David Vale, County Galway, IE;
Neuravi Limited, Galway, IE;
Abstract
A clot retrieval devicefor removing occlusive clot from a blood vessel, the device comprises an inner elongate bodyhaving a collapsed delivery configuration and an expanded deployed configuration and an outer elongate bodyat least partially overlying the inner elongate body. The outer elongate bodyis expandable to a radial extent which is greater than the radial extent of the inner bodyin the deployed configuration to define a clot reception space. The outer elongate bodycomprises a distal end portionand the inner elongate bodycomprises a main body portionand a distal portion which extends in the deployed configuration towards the outer elongate bodyto a greater extent than the main body portion. The distal portionof the inner elongate memberand the distal end portionof the outer elongate bodytogether define a three dimensional protective structure to substantially prevent distal egress of clot or clot fragments from the device.