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Onocor, LLC

The Onocor device is a catheter-based bailout device for retrieving structural heart implants safely and quickly when they are malpositioned or migrate.

Company Summary

Onocor LLC is focused on developing interventional catheter-based bailout systems for the retrieval of structural heart implants that embolize or are misplaced. The Company envisions a future where all interventional labs performing these procedures stock the Ono (pronounced “Oh No”) device.


  • Mark Piper has over 30 years of interventional device experience in product development, strategic marketing, business development and sales and is particularly skilled in bringing new concepts and technologies to commercialization.


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    Dr. Matthew Gillespie
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    Michael Poisel