Encapsulated heart valve

A valve and encapsulation material technology, applied in heart valve, medical science, prosthesis, etc., can solve the problems of time-consuming, manual labor, etc.

Active Publication Date: 2014-04-16
EDWARDS LIFESCIENCES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Understandably, the process of assembling the valve is time consuming and requires significant manual labor

Method used

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  • Encapsulated heart valve
  • Encapsulated heart valve
  • Encapsulated heart valve

Examples

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Embodiment Construction

[0033] As used in this application and the claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Furthermore, the term "comprising" means "comprising". Although operations of example implementations of disclosed methods may be described in a particular order for ease of presentation, it should be understood that disclosed implementations may include sequences of operations other than the specific order disclosed. For example, operations described sequentially may in some cases be rearranged or performed concurrently. Further, description and disclosure provided in relation to a particular embodiment is not limiting of that embodiment, and may be used with any embodiment disclosed herein. Furthermore, for the sake of simplicity, the accompanying figures may not show the various ways in which the disclosed systems, methods, and devices may be used in conjunction with other systems, methods, and devices.

[0034]...

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Abstract

The present disclosure concerns embodiments of implantable prosthetic devices, and in particular, implantable prosthetic valves, and methods for making such devices. In one aspect, a prosthetic device includes encapsulating layers that extend over a fabric layer and secure the fabric layer to another component of the device. In particular embodiments, the prosthetic device comprises a prosthetic heart valve, and can be configured to be implanted in any of the native heart valves. In addition, the prosthetic heart valve can be, for example, a transcatheter heart valve, a surgical heart valve, or a minimally-invasive heart valve.

Description

[0001] related application [0002] This application claims priority to US Provisional Application Serial No. 61 / 488,599, filed May 20, 2011, based on 35 U.S.C. §119. technical field [0003] The present disclosure relates to implantable artificial devices, and more particularly to valve prostheses for implantation in body vessels, such as natural heart valve annulus. Background technique [0004] The human heart can suffer from various valve diseases. These valvular diseases can lead to significant dysfunction of the heart and eventually require the replacement of the natural valve with an artificial valve. There are many known artificial valves and many known methods of implanting these artificial valves in the human body. [0005] Artificial or prosthetic heart valves are classified according to how the heart valve is implanted in the body. Implantation of the surgical valve requires open heart surgery during which the heart is stopped and the patient is placed on card...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/24A61M39/22A61F2/02
CPCA61F2002/0086A61F2/2418A61F2/2415A61F2/2409Y10T29/49826
Inventor C·C·邦岳特A·L·沃尔斯J·F·密格里亚扎I·派利德
Owner EDWARDS LIFESCIENCES CORP
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