Disposable Electronic Ureteropelvic Endoscopic Catheter

This disposable electronic ureteropelvic endoscopic catheter is a single-patient-use urological endoscopic device intended for renal pelvis endoscopic visualization. It works in conjunction with a compatible medical endoscopic image processor to transmit real-time images to a video monitor, supporting safe and efficient diagnostic and interventional procedures in urology departments with stable performance, ergonomic operation and effective infection control.

Disposable single-patient design eliminates cross-infection, sterilization and maintenance
120° wide field angle and 5mm–100mm depth of field for clear, broad visualization
Passive bending up 275° and down 275° for excellent maneuverability to reach lower calyces
90° left-right axial rotation for precise instrument positioning and procedural efficiency
1.2mm working channel compatible with diverse urological surgical instruments
Ergonomic molded handle with function keys for simplified image control
Slim, smooth insertion tube with stable coaxial steering to reduce tissue irritation

This disposable electronic ureteropelvic endoscopic catheter is specially developed for endoscopic evaluation of the renal pelvis, used together with a matching medical endoscopic image processor to deliver real-time imaging for urological applications. The insertion tube features a slim, uniform profile with a nodule-free smooth surface to support smooth insertion and reliable irrigation flow, while balancing rigidity and flexibility to maintain stable coaxial steering under pressure for delicate manipulations during clinical procedures.

The device provides optimized visual and articulation performance to support accurate clinical assessment. It offers a 120° wide field angle with a depth of field ranging from 5mm to 100mm, delivering a clear and bright view to support comprehensive observation. The passive bending function enables up 275° and down 275° deflection for easy access to lower calyces, and 90° left-right axial rotation further improves positioning accuracy, helping physicians observe target sites from multiple angles and enhance diagnostic and therapeutic efficiency.

It incorporates an ergonomic molded handle for enhanced grip comfort and simplified operation, suitable for both left-handed and right-handed use in standing or sitting positions. Integrated function buttons allow convenient execution of image capture, video recording, white balance adjustment, freeze and zoom operations. The 1.2mm working channel accommodates a variety of endoscopic instruments, effectively meeting diverse clinical requirements for diagnosis and intervention in ureteropelvic procedures.

As a fully disposable and ready-to-use system, this catheter removes the need for cleaning, disinfection and maintenance, lowering operational workload and overall costs for medical institutions while supporting efficient turnover for consecutive surgeries. It is fully compatible with the matching endoscopic image processor equipped with HDMI output, USB storage, brightness adjustment and patient information management functions, forming a complete, safe and reliable endoscopic solution for urology departments and endoscopy centers.