Patent ID: 11883085
Assignee: ADAGIO MEDICAL, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 10:
11. A cryoablation system for creating a lesion along an interior wall of a heart, the system comprising:
a cryogen source;
an elongate endovascular, non-expanding, cryoablation catheter in fluid communication with the cryogen source; and
a controller operable to modify a flow rate of the cryogen thereby controlling an ablative power delivered from a distal section of the catheter to the interior wall of the heart; and wherein the distal section of the cryoablation catheter comprises a tube bundle of fluid delivery tubes, each of which are surrounded by an outer tube, thereby defining a gap between the fluid delivery tube and the outer tube, and wherein the gap is filled with a thermally conductive liquid.