The Camjoy JY4350A Standard Semi-Rigid Ureteroscope is built for performance and durability. Matching the robust specifications of the Wolf 8704.534, this instrument features a sturdy 9.5 Fr distal tip and a generous working channel, making it the preferred choice for managing large stone burdens where efficient irrigation and visibility are paramount.
Engineered with Integrated Fiber Technology, the JY4350A offers superior resistance to impact and bending, ensuring a long operational life even in the most demanding urology departments.
Superior Irrigation
The large working channel maintains high-flow irrigation even when instruments are inserted, keeping the visual field clear of stone dust.
9.5 Fr Robust Design
Reinforced shaft construction resists bending and torsion, ideal for navigating difficult anatomy with larger stones.
5 Fr Large Channel
Accommodates a wide range of accessories, including dual-instrument techniques (laser fiber + basket).
HD Visualization
High-density fiber bundle provides a bright, wide-angle view for precise lithotripsy.
The Workhorse for Large Stones
Uncompromised Visibility
In complex lithotripsy, “dusting” can quickly obscure vision. The JY4350A addresses this with its optimized fluid dynamics. The 9.5 Fr / 12 Fr profile allows for a larger central channel, ensuring that saline flow remains continuous and turbulent enough to flush out debris instantly.
Wolf 8703.534 Compatibility
This model serves as a direct, high-value alternative to the Wolf 8703 series standard ureteroscopes. It features:
- Lateral Eyepiece: Ergonomic offset design prevents camera interference with endoscopic instruments.
- Durability: Stainless steel tapered shaft designed to withstand the physical stress of large stone extraction.
- Universal Fit: Seamlessly connects with Wolf, Storz, and Olympus light guides.
📦 Technical Specifications
| Feature | Specification Details |
|---|---|
| Model SKU | JY4350A |
| Equivalent Model | Wolf 8703.534 (Standard) |
| Distal Tip Diameter | 9.5 Fr (3.15 mm) |
| Shaft Diameter | 12.0 Fr (Proximal) |
| Working Channel | 5.0 Fr (Large Capacity) |
| Working Length | Standard (430 mm) |
| Direction of View | 5° – 8° (Standard Forward) |
| Optical System | Integrated Fiber (50,000+ Pixels) |
| Sterilization | Autoclavable (134°C / 273°F) |
Clinical Applications
Ideal for cases requiring maximum instrumentation:
- ✔ Large Renal/Ureteral Stones: Efficient clearance of high stone burdens.
- ✔ PCNL Adjunct: Used for ureteral clearance during Percutaneous Nephrolithotomy.
- ✔ Dual Instrument Use: Capable of fitting a laser fiber and a nitinol basket simultaneously.
- ✔ Stricture Dilation: Robust shaft allows for passive dilation of ureteral strictures.
Power Through Complex Cases
Upgrade your durability with the Camjoy JY4350A Standard Ureteroscope.
High flow, high strength, high value.