4A Ureteral Balloon Dilator
The Ureteral Balloon Dilator Catheter is a high-pressure endourological catheter designed to safely dilate ureteral strictures, tight ureterovesical junctions, or narrowed ureteroenteric anastomoses. Delivering uniform radial force up to 20 ATM, it expands fibrotic segments without creating axial shearing friction on delicate ureteral mucosa.