Shifamed Holdings, LLC

Cook Medical Technologies LLC

Reza Shirazi

Brian D Brandt

Michael Calomeni

Janine Robinson

Ari Ryan

Amr Salahieh

Daniel K Hildebrand

Keith Milner

Richard Swift

Daniel Varghai

Mostafa Ghoreyshi

Harshveer Dhaliwal

Keith R Milner

Intravascular blood pumps and methods of use. The blood pump include a pump portion that includes a collapsible blood conduit defining a blood flow lumen between an inflow and an outflow. The pump portion includes a distal collapsible impeller axially spaced from a proximal collapsible impeller, at least a portion of each of the distal and proximal collapsible impellers disposed between the inflow and the outflow.

Intravascular blood pumps and methods of use

Catheter blood pumps that include an expandable pump portion. The pump portions include an collapsible blood conduit that defines a blood lumen. The collapsible blood conduits include a collapsible scaffold adapted to provide radial support to the blood conduit. The pump portion also includes one or more impellers.

Catheter blood pumps and collapsible pump housings

Examples of a stent is provided with interlocking joints removably coupling adjacent axial stent segments. Mating elements forming the interlocking joints maintain circumferential and axial engagement when the stent is in the radially compressed configuration, for example, during tracking of the stent to a treatment site of a body vessel, and become disengaged during radial expansion of the stent. The length of mating elements may be sized as large as the strut width. When disengaged, the disconnected the axial stent segments remain discrete stent structures separated from one another along the point of treatment.

Stent with segments capable of uncoupling during expansion

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San Jose, CA, United States of America

Reza Shirazi