US Patent 9078982 Systems, methods and devices for circulatory access

Systems, methods, and devices are disclosed that permit the use of hyperperfusion, or regional hyperperfusion to targeted areas by the use of an arterial and/or venous access system which allows repeatable, transcutaneous insertion without any need for repeat anesthesia. The systems, methods and devices use various combinations of catheters and/or balloons. Furthermore, systems, methods, and devices are disclosed that permit drugs or other treatment products to be delivered using hyperperfusion, or regional hyperperfusion, to targeted areas by the use of arterial and venous access system and associated catheters and balloons which allow repeatable, transcutaneous insertion without any need for repeat anesthesia.