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Telescoping prosthetic valve with retention element

A technology for retaining elements and valves, which is used in prostheses, heart valves, medical science, etc., and can solve problems such as negative effects on patients' health

Pending Publication Date: 2022-01-04
EDWARDS LIFESCIENCES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, there are challenges in accessing the treatment area within the anatomy, properly placing the bioprosthesis for deployment, and depending on the specific anatomy being repaired or augmented, there may be changes in surrounding anatomy due to the presence of the bioprosthesis. type
In some cases, this corresponding modification of the surrounding anatomy may negatively affect the patient's health

Method used

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  • Telescoping prosthetic valve with retention element
  • Telescoping prosthetic valve with retention element
  • Telescoping prosthetic valve with retention element

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Embodiment Construction

[0114] Definitions and Terminology

[0115] This disclosure is not intended to be read in a limiting manner. For example, the terms used in this application should be read broadly in the context of the meaning that one skilled in the art would ascribe to such terms.

[0116] Those skilled in the art will readily appreciate that aspects of the present disclosure may be implemented by any number of methods and devices configured to perform the intended functions. In other words, other methods and devices may be included herein to perform the intended functions. It should also be noted that the drawings referred to herein are not necessarily drawn to scale, but may be exaggerated to illustrate various aspects of the disclosure, and in this regard, the drawings should not be considered limiting.

[0117] Certain relative terms are used to indicate relative positions of components and features. For example, terms such as "top", "bottom", "top", "bottom", "left", "right", "horizo...

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Abstract

An implantable device is disclosed. The device includes a leaflet frame subcomponent and an anchor frame subcomponent that are configured to be delivered in a series configuration and subsequently nested or telescoped in-situ.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Nonprovisional Application No. 16 / 805,181, filed February 28, 2020, which claims the benefit of U.S. Provisional Application No. 62 / 812,782, filed March 1, 2019, and also claims 2019 The benefit of U.S. Provisional Application No. 62 / 833,086, filed April 12, 2008, is hereby incorporated by reference in its entirety for all purposes. technical field [0003] The present disclosure relates generally to prosthetic valves, and more particularly to flexible leaflet-type prosthetic valve devices, systems, and methods. Background technique [0004] Bioprosthetic valves have been developed that attempt to mimic the function and performance of natural valves. Bioprosthetic valves may be formed from synthetic materials, natural tissue such as biological tissue, or a combination of synthetic materials and natural tissue. [0005] While many conventional designs require delivery to target...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/24
CPCA61F2/2418A61F2220/0025A61F2250/0063A61F2250/0039A61F2/2439A61F2002/0081A61F2230/005A61F2/243A61F2/2409A61F2250/0065
Inventor D·C·布柯特C·L·哈特曼R·S·蒂顿
Owner EDWARDS LIFESCIENCES CORP
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