Inventors:
Robert L. Campbell - Port Matilda PA, US
Jeremy J. Koncoski - Pennsylvania Furnace PA, US
Thomas M. Mallison - State College PA, US
Mark W. McBride - Bellefonte PA, US
Daniel Metrey - Blacksburg VA, US
Eric C. Myer - Spring Mills PA, US
Kevin J. Powell - Glen Gardner NJ, US
Adam Roslund - Monroeville PA, US
Daniel A. Walters - Rockaway Twp. NJ, US
William James Repka - Parsippany-Troy Hills NJ, US
Phyllis Yuen - Fremont CA, US
International Classification:
A61M 1/12
Abstract:
Disclosed herein are heart pumps that can include a catheter body and an impeller coupled with a distal end of the catheter body. The impeller can include a tip that is resealable or that includes a resealable member. The heart pump can also include a diffuser disposed between the distal end of the catheter body and the impeller, wherein the diffuser includes a flow directing surface.