Ureteral Stenosis Dilation Solution

Conventional rigid dilation instruments present six major clinical shortcomings:

High risk of trauma, prone to ureteral tearing and perforation.

Stimulation of the ureter induces severe spasm.

Cumbersome procedural steps, resulting in prolonged operative time.

Poor adaptability to complex stenoses.

Increased postoperative complications and extended recovery period.

High technical threshold with a steep learning curve.

Flexible balloon delivers fluid-based uniform dilation, avoiding rigid point pressure of hard instruments and significantly reducing the risk of ureteral tearing, perforation, and hematuria.

Gentle, gradual dilation minimizes ureteral irritation, alleviating severe intraoperative smooth muscle spasm.

Single placement achieves the target diameter dilation, eliminating the need for stepwise exchange of rigid instruments and shortening procedure duration.

The flexible catheter shaft conforms to the curvature of the urinary tract, accommodating various ureteral stenoses including UPJO and intramural segment strictures.

Smaller mucosal injury surface, reduced postoperative complications such as hematuria and flank pain, and shortened hospital stay.

Fluid-based constant-pressure dilation is controlled and simple to perform, lowering the learning curve for operators.

Precise Visualization and Positioning– Delivered directly to the stricture site through the working channel of a ureteroscope, allowing full endoscopic visualization throughout the dilation procedure.

Smooth, Low-Trauma Delivery– The flexible metal-reinforced shaft provides excellent pushability and low resistance when traversing tight strictures.

Comprehensive Size Range with Broad Compatibility– Available in a wide variety of balloon diameters and lengths, with an extensive model lineup to accommodate the dilation needs of different stricture morphologies and patient anatomies.

The Ureteral Dilation Balloon Catheter is a core minimally invasive consumable in urological ureteroscopy. Employing a radial dilation design, it effectively widens ureteral stenoses. It offers significant clinical value in safety, efficiency, and cost-effectiveness for the endoluminal treatment of ureteral stenoses, making it the first-line standard device for benign ureteral stenoses and pre-dilation prior to endoscopic procedures.

Indicated for transurethral dilation of ureteral strictures, as well as ureteral dilation prior to ureteroscopy or stone manipulation procedures.