18526916. OCCLUSION DEVICE simplified abstract (Medtronic, Inc.)

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OCCLUSION DEVICE

Organization Name

Medtronic, Inc.

Inventor(s)

James Josaitis of Alva FL (US)

David Schoch of Sebastopol CA (US)

Eithne Mullen of San Francisco CA (US)

OCCLUSION DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18526916 titled 'OCCLUSION DEVICE

Simplified Explanation: The patent application describes an occlusion device designed to block the left atrial appendage using an anchor and occluding filaments that expand to seal the appendage.

  • The device includes at least one movable anchor and a set of elongate occluding filaments.
  • The anchor can transition between a delivery and deployed configuration.
  • The occluding filaments extend from the anchor and expand radially to seal the left atrial appendage.

Key Features and Innovation:

  • Movable anchor for easy deployment.
  • Elongate occluding filaments for effective sealing.
  • Radial expansion of filaments for complete occlusion.

Potential Applications: The technology can be used in medical procedures to prevent blood clots in the left atrial appendage, reducing the risk of stroke in patients with atrial fibrillation.

Problems Solved: The device addresses the need for a reliable and efficient method to occlude the left atrial appendage to prevent clot formation.

Benefits:

  • Reduced risk of stroke in patients with atrial fibrillation.
  • Minimally invasive procedure compared to traditional surgical methods.

Commercial Applications: The technology has potential applications in the medical device industry for the treatment of atrial fibrillation and stroke prevention.

Prior Art: Prior art related to this technology may include other occlusion devices used in cardiac procedures and devices for sealing blood vessels.

Frequently Updated Research: Research on the effectiveness and long-term outcomes of using occlusion devices in stroke prevention and atrial fibrillation treatment is ongoing.

Questions about Occlusion Devices: 1. How does the design of this occlusion device differ from existing devices on the market? 2. What are the potential complications associated with using occlusion devices in cardiac procedures?


Original Abstract Submitted

An occlusion device is provided to occlude a left atrial appendage. The device includes at least one anchor moveable between a delivery configuration and a deployed configuration, and an occlusion assembly having a plurality of elongate occluding filaments extending in a direction away from the at least one anchor. Each of the plurality of elongate occluding filaments is configured to move from a radially compressed configuration into a radially expanded configuration for occluding and sealing the left atrial appendage.

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