ASPIRATION SYSTEMS, METHODS, AND DEVICES

Abstract: an aspiration catheter comprising an aspiration lumen configured to aspirate thrombus from a body lumen, a supply tube with a supply lumen configured to provide a high pressure fluid injection to the aspiration lumen, and a mount associated within the aspiration lumen and configured to position the supply lumen towards one side of the aspiration lumen to prevent blockage of the aspiration lumen through entanglement of thrombus with the supply tube.

Inventor(s): Randolf VON OEPEN, Connie Vien CHENG, Nora V. LEGARDA

CPC Classification: A61B17/22 (Implements for squeezing-off ulcers or the like on {the inside of} inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; {Apparatus for removing obstructions in blood vessels, not otherwise provided for (dilators )})

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