Patent 8740835 was granted and assigned to EKOS Corporation on June, 2014 by the United States Patent and Trademark Office.
In one embodiment of the present invention, a method of treating a vascular occlusion located at a treatment site within a patient's vasculature comprises positioning an ultrasound catheter at the treatment site. The method further comprises delivering a microbubble-therapeutic compound from the ultrasound catheter to the vascular occlusion during a first treatment phase.