The Camjoy JY4346A Integrated Fiber Semi-Rigid Ureteroscope represents the next generation of endourological instrumentation. Designed specifically for the treatment of upper urinary tract stones, this scope combines a slim, tapered profile with the legendary durability of integrated fiber optics.
Unlike traditional rod-lens scopes, the JY4346A utilizes thousands of densely packed optical fibers fused directly into the shaft. This “Semi-Rigid” technology makes the instrument significantly more resistant to bending and shock damage, reducing repair costs while maintaining high-resolution visualization for Laser Lithotripsy.
Integrated Fiber
Advanced fiber optic image transmission eliminates lens breakage risks and improves durability.
8.0Fr Tapered Tip
Atraumatic distal tip design allows for easy navigation through tight ureteral orifices.
High-Flow Channel
Optimized working channel maximizes irrigation flow even when instruments are inserted.
Universal Link
Compatible with Storz, Wolf, and Olympus light cables for seamless integration.
Engineered for Stone Management
Superior Durability (Semi-Rigid Construction)
Ureteroscopy is a demanding procedure that puts immense stress on instruments. The JY4346A is built with a proprietary Stainless Steel Alloy Shaft that houses the integrated image fibers. This “Semi-Rigid” construction allows for a slight degree of flex, enabling the scope to navigate the natural curvature of the ureter without the risk of rod-lens fracture common in older rigid scopes.
Crystal Clear Visualization
Despite its slim profile, the JY4346A delivers a crisp, moiré-free image. The high-density fiber bundle ensures uniform brightness and true color reproduction, which is critical when identifying stone composition or distinguishing between urothelium and pathology.
Optimized for Lithotripsy
The instrument features a 9.8Fr Shaft with a dedicated working channel. This channel is sized to accommodate:
- ✔ Laser Fibers: For Holmium/Thulium laser lithotripsy.
- ✔ Stone Baskets: For safe extraction of fragments.
- ✔ Guide Wires: For difficult access cases.
📦 Technical Specifications
| Specification | Details / Value |
|---|---|
| Model SKU | JY4346A |
| Instrument Type | Semi-Rigid Ureteroscope (Integrated Fiber) |
| Distal Tip Diameter | 8.0 Fr (Tapered for easy insertion) |
| Shaft Diameter | 9.8 Fr (Reinforced Stainless Steel) |
| Working Length | 430 mm (Standard Length) |
| Working Channel | Standard (Compatible with < 5Fr instruments) |
| Field of View | Standard Wide Angle |
| Sterilization | Autoclavable (134°C / 273°F) & ETO Compatible |
| Light Connection | Adapters included for Storz, Wolf, Olympus, ACMI |
Maintenance Guidelines
To ensure the longevity of your JY4346A Ureteroscope, we recommend:
- Cleaning: Use the dedicated cleaning brush (supplied) for the working channel immediately after use to prevent blockage.
- Sterilization: Ensure the instrument is placed in a specialized sterilization tray (Mesh Basket) to protect the shaft from heavy instruments during autoclaving.
- Inspection: Regularly check the distal tip and eyepiece for clarity before procedures.
Equip Your Urology Department
The Camjoy JY4346A offers the durability of integrated fiber technology at a competitive price point.
Available now for global distribution.