Magenta Medical Ltd.

Tom Shtendel

Yosi Tuval

Daniel Glozman

Ehud Schwammenthal

Gad Lubinsky

Apparatus and methods are described including a blood pump that includes at least one motor configured to be disposed outside a body of a subject, a catheter, a proximal impeller disposed on the catheter and configured to pump blood by rotating, and a distal impeller disposed on the catheter. The distal impeller is configured to pump blood by rotating and is disposed on the catheter distally to the proximal impeller such that longitudinal centers of the proximal and distal impellers are separated from each other by at least 3 cm. Other applications are also described.

Blood pump

Apparatus and methods are described, including a blood pump that includes a catheter, a proximal impeller disposed on the catheter inside a proximal impeller housing, and which is configured to pump blood by rotating inside the proximal impeller housing. A distal impeller is disposed on the catheter inside a distal impeller housing, distally to the proximal impeller, and the distal impeller is configured to pump blood by rotating inside the distal impeller housing. A tubular element is disposed between the proximal impeller housing and the distal impeller housing, the tubular element being configured to have a tubular configuration during rotation of the proximal and distal impellers. Other applications are also described.

Apparatus and methods are described, including a catheter () configured to be placed inside a blood vessel of a subject. A first impeller () is disposed on the catheter, and a second impeller () is disposed on the catheter, proximally to the first impeller. A support structure () is disposed upon the catheter such that a longitudinal center of the support structure is disposed between the first and second impellers, the support structure being configured to support an inner wall of the blood vessel in an open configuration in a region between the first and second impellers. Other applications are also described.

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Hod Hasharon, Israel

Tom Shtendel