Specialty Cannulae
One-of-a-kind RA-PA cannulation

A unique transseptal cannula that bypasses the left ventricle

You’ve got options with the ProtekDuo family of cannula. Choose the classic ProtekDuo cannula for RA-PA cannulation or the ProtekDuo RD for rapid placement in the IVC-RA configuration. The unique cannula-within-a-cannula design allows for percutaneous, single venous access at the Right Internal Jugular Vein, which provides a stable position and more patient freedom.
Technical Features
Sizes |
31 Fr Cannula: Proximal Lumen 31 Fr x 28 cm Distal Lumen 18.5 Fr x 51 cm 29 Fr Cannula: Proximal Lumen 29 Fr x 28 cm Distal Lumen 16 Fr x 46 cm 31 Fr Rapid Deployment Cannula: Proximal Lumen 31 Fr x 28 cm Distal Lumen 18.5 Fr x 26 cm |
Packaged with | One dual lumen veno-venous cannula, one introducer, and dilators. |
Usage | Single Use Only |
Sterilization | Ethylene Oxide Gas |
Latex | Not manufactured with rubber latex |
The ProtekSolo transseptal cannula is placed via the femoral vein. It pulls oxygenated blood from the left atrium to the TandemHeart pump, bypassing the left ventricle. Blood is then returned via a standard arterial cannula.
Technical Features
Sizes |
21 Fr x 62 cm 21 Fr x 72 cm |
Packaged with | One 21 Fr wire reinforced Transseptal cannula, one 14 Fr introducer, and one 14/21 Fr two stage dilator |
Usage | Single Use Only |
Sterilization | Ethylene Oxide Gas |
Latex | Not manufactured with rubber latex |

LifeSPARC® System and Kits
Enjoy the convenience of a comprehensive circulatory support system for temporary cardiopulmonary bypass procedures with our procedure kits. The LifeSPARC system is built around a compact controller and powerful pump and choice of four ready-to-deploy procedure kits that enable multiple cannulation strategies.