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:
Mar. 24, 2020
Filed:
Sep. 08, 2017
Cook Medical Technologies Llc, Bloomington, IN (US);
Woong Kim, West Lafayette, IN (US);
Cook Medical Technologies LLC, Bloomington, IN (US);
Abstract
A method of sequenced deployment of an endovascular device comprises delivering, into a body vessel, a Nitinol structural element comprising n deployable regions each having a local austenite finish temperature above body temperature. The local austenite finish temperature of at least one of the n deployable regions is different from the local austenite finish temperature of another of the n deployable regions. During and/or after delivery, the Nitinol structural element is heated above body temperature, and each of the n deployable regions is deployed when the local austenite finish temperature thereof is reached. Thus, a deployed configuration of an endovascular device is achieved in a sequenced deployment process.