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Percutaneous catheter directed intravascular occlusion device

A technology of catheter and blocking layer, which is applied in the field of intraductal blocking devices

Active Publication Date: 2009-09-02
AGA MEDICAL CORP MS US
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Other, more complex, devices are used in the treatment of specific conditions, such as those used in removing blocked blood vessels or treating defective valves, etc.

Method used

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  • Percutaneous catheter directed intravascular occlusion device
  • Percutaneous catheter directed intravascular occlusion device
  • Percutaneous catheter directed intravascular occlusion device

Examples

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Embodiment Construction

[0027] The present invention will now be described in more detail with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown. Indeed, the invention may be carried out in many different ways and is not limited to the embodiments set forth herein; these embodiments are provided so as to satisfy applicable legal requirements. Like numbers will always correspond to like parts.

[0028]Embodiments of the present invention may provide an improved transcutaneous catheter-guided endovascular occlusion device 10 for use with vasculature within a patient, such as blood vessels, channels, lumens, holes and cavities through tissue, and the like. There are also other physiological indications in the body that require the blockage of blood vessels or other passages to prevent the flow of blood into or through. Embodiments of these devices may be applied at any location in the vasculature that is anatomically suitable for such a design.

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Abstract

Embodiments of the present invention provide an improved vascular occlusion device for occlusion of an atrial appendage. The medical device includes a first portion having at least one plane of occlusion that is configured to be positioned outside of the left atrial appendage, and a second portion having at least one plane of occlusion that is configured to be at least partially positioned within a cavity defined by the left atrial appendage.

Description

technical field [0001] The present invention relates generally to intravascular devices for use in the treatment of certain medical conditions, and more particularly to devices for selectively occluding vessels, chambers, ducts, holes, or cavities in the body's circulatory system at any point in the body's circulatory system where occlusion of blood flow is desired. Tube blocking device. Devices made in accordance with the present invention are particularly suitable for delivery within a patient's body, via a catheter or the like, to a location in a patient's vasculature that requires occlusion at the distal end of a channel, lumen, or the like. Background technique [0002] A wide variety of intravascular devices are used in a variety of medical procedures. Certain intravascular devices, such as catheters and guidewires, are generally used simply to deliver fluids or other medical devices to specific locations within a patient's body, eg, selected locations in the vascular...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/02A61B17/00
CPCA61B17/12177A61B2017/00575A61B17/12109A61B2017/12095A61B17/12122A61B17/12172A61B17/0057A61B2017/1205A61B17/12031A61B17/12168A61F2/24A61B2017/00867
Inventor K·安普拉茨J·C·奥斯蘭德X·古M·格利姆斯德尔
Owner AGA MEDICAL CORP MS US
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