Cryoablation equipment is used in conjunction with single-use cryoablation catheters and liquid nitrogen as the cryo-medium for bladder cryoablation to reduce the residual bladder tumor tissues after TURBT. The equipment can continuously and smoothly transport refrigerant at rapid speed to the catheter for a consistent and effective cryoablation.

Single-use cryoablation catheters are used in conjunction with cryoablation equipment and liquid nitrogen as the cryo-medium for bladder cryoablation to reduce the residual bladder tumor tissues after TURBT. During the procedure, the balloon on the catheter expands to achieve a large area in contact with bladder for effective cryoablation outcome.