Device and method with reduced pacemaker rate in heart valve replacement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11337800
APP PUB NO 20200390545A1
SERIAL NO

16926585

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The disclosure relates to heart valve prostheses with the reduced need of pacemaker implantation and improved means for positioning the replacement heart valve. In one aspect of the present disclosure, the stent scaffold of the valve prosthesis includes axially extending locators. The locators may be positioned within the cusp of the native aortic valve. Placement of the locators within the cusps may prevent further proximal movement of the stent scaffold into the left ventricle. By adjusting the location of the proximal end of the locators with respect to the proximal end of the stent scaffold, infra-annular placement of the stent scaffold in the aortic annulus may be assured. In another aspect, means for visualizing the positioning of replacement heart valves at an implant site inside an individual's body is disclosed.

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Patent Owner(s)

  • JENAVALVE TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rangwala, Hussain S Villa Park, US 34 603
Saffari, Payam Aliso Viejo, US 7 36
Schreck, Stefan San Clemente, US 65 7659

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