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Omega LAA Occluder

The Omega LAA Occluder, is the dawn of a new era in LAA Closure.  Its unique Cup and Disc design provides a secure anchor on which the Disc seals the ostium of the LAA.  The Cup is conformable, self-centering and self-articulating and provides a gentle pull force on the Disc that complety covers and seals the ostium.  The Omega is a one piece design made from a micromesh of platinum coated nitinol, which makes it both more radiopaque and echogenic than uncoated devices.

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The softness and conformability of the Cup allows for a more forgiving implant with up to 40% compression. Recommended compression is 10% to 20%.

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The mechanism of the inverted Cup creates a gentle tension on the Disc ensuring complete closure of the LAA.

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The micromesh Cup design allows for complete circumferential apposition to the LAA wall this, coupled with 4/5 pairs of hooks, provides the Cup stability required for a more effective closure.

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The flexibility of the Omega allows for both the Cup and Disc to be deployed coaxially to the anatomy of both the appendage and the ostium independently.

First-in-human results of the OMEGA™
Left Atrial Appendage Occluder

(Click to read paper)

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