Fig. 1From: Minimally invasive approach for percutaneous CentriMag right ventricular assist device support using a single PROTEKDuo CannulaPROTEKDuo Cannula. The PROTEKDuo Cannula is a double lumen cannula. The proximal holes drain blood from right atrium to the pump. The distal holes return blood to the pulmonary arteryBack to article page