Renal Tumor
Freezing does not compromise the collecting system.
Ideal for exophytic and central lesions.
Provides a nephron-sparing treatment option.
Iceball visualization allows for monitoring of adjacent structures .
It is safe and effective to treat single or several renal tumors by targeted cryoablation with percutaneous ,laparoscope or small incision routes. It can reduce damage to normal parenchyma and complications ,and shorten hospital stay. Targeted cryoablation shows remarkable curative effects in treatment of soft tissue tumor, hemangioma, head and neck tumor.
Bone Tumor
Targeted cryoablation can be used for treatment of bone tumor and its efficacy is better than microwave and RFA with less pain and low recurrence rate.About 100,000 people develop cancer that spreads to the bone in US each year, often with severe pain .Dr,M.Callstrom of Mayo Clinic used cryosurgery to diminish the pain with significant efficacy and safety .Of 13 patients treated ,85% reported at least a 3-point drop (on a scale of 1-10) in their pain . |
