Patent ID: 11896779
Assignee: ACOUSTIC MEDSYSTEMS, INC.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 0:
1. A catheter device for treating tissue with ultrasound comprising:
an inner catheter comprising:
an ultrasonic transducer mounted on a rigid platform disposed within the inner catheter at a distal end of the catheter device defining a catheter device tip; and
a first radiofrequency (RF) tracking coil integrated within the inner catheter; and
a first plurality of lumens; and

an outer catheter around the inner catheter, the outer catheter concentric with the inner catheter and comprising:
at least two guide wires disposed within the outer catheter;
a second RF tracking coil integrated within the outer catheter provided at a location proximal the ultrasonic transducer relative to the first RF tracking coil; and
a second plurality of lumens.