Purpose: To compare the degree of hemolysis generated during use of the ultrasound-based OmniSonics OmniWave Endovascular System and the Possis AngioJet connected to an Xpeedior-6 catheter.
Materials And Methods: Twelve 64-145-kg Yorkshire pigs were used as the model because their weight, blood volume, and vessel diameters are comparable to that of adult humans. Six pigs were treated with the OmniWave and six with the AngioJet; half of the pigs in each group were treated in the contralateral iliofemoral arteries and half in the ipsilateral iliofemoral veins.