Patent ID: 11890025
Assignee: PHILIPS IMAGE GUIDED THERAPY CORPORATION
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 22:
23. A catheter system for evaluating a body lumen and delivering therapy thereto, the catheter system comprising:
a tubular body comprising a distal portion, wherein the tubular body is insertable into the body lumen until the distal portion of the tubular body is distal to a treatment site within the body lumen the tubular body having a central lumen and at least three delivery lumens encircling the central lumen on the distal portion of the elongate body, the delivery lumens being evenly spaced around a circumference of the tubular body;
an inner member configured for insertion into the first lumen, the inner member comprising an energy source configured to deliver therapeutic energy to the treatment site near the distal end of the tubular body; and
an imaging assembly located on the distal portion of the tubular body and on an exterior of the inner member, wherein the imaging assembly is configured to image the treatment site from inside the body lumen while the therapeutic energy is delivered to the treatment site.