Adult ureteroscope T-URS

wide-anglehigh-definitionwith working channel

Product overview
OPTEC T-URS semi-rigid ureteroscope platform available in three shaft diameters (8/9.8 Fr, 6/7.5 Fr, 4.5/6.5 Fr) and two working lengths (430 mm standard / 315 mm short S-version). HD fiber-bundle optics, sapphire-sealed tip lens, laser-welded water-tight flush adapter, dual-layer instrument-channel sealer with automatic closing valve, columnar anti-deformation ocular mirror and universal ocular connector (compatible with major camera brands). CE certified; validated for steam autoclave sterilization at 134 °C (reusable).

Engineering highlights

• Sapphire tip lens: scratch-resistant, chemically inert distal lens sealed with sapphire for long-term optical clarity under repeated sterilization.
• HD fiber-bundle optics: high-density fiber bundle for bright illumination and crisp HD image transmission.
• Laser-welded flush adapter: precision laser welding ensures a water-tight seal between shaft and flush adapter to maintain irrigation integrity.
• Dual-layer sealer + auto-closing valve: maintains instrument channel integrity during accessory exchanges (no fluid loss, continuous irrigation).
• Columnar anti-deformation ocular mirror: prevents spherical deformation to preserve undistorted imagery across the field of view.
• Materials: medical-grade stainless steel and titanium alloy shaft construction for durability and controlled semi-rigid flexibility.

Clinical applications

• Ureterolithiasis — laser lithotripsy (Ho:YAG, Thulium fiber), compatible with OPTEC Thulium Duo.
• Diagnostic ureteroscopy — direct visualization of ureter and renal pelvis (84° FOV for larger diameters).
• Upper tract urothelial carcinoma — targeted biopsy under direct vision using matching biopsy forceps (3 Fr / 4 Fr / 5 Fr).
• Renal foreign body retrieval — stone baskets and grasping forceps via 3 Fr / 4 Fr / 5 Fr working channels.
• Ureteral stricture assessment and guidewire placement under direct vision.
• Pyeloscopy — inspection of collecting system including infundibula and calyces.

Models & variants (overview)
Article OP 490550 (OP 490550 S short version)
FOV: 84° — Diameter (distal/prox): 8 / 9.8 Fr — Working channel: 5 Fr — Lengths: 430 mm / 315 mm
Article OP 490560 (OP 490560 S short version)
FOV: 84° — Diameter (distal/prox): 6 / 7.5 Fr — Working channel: 4 Fr — Lengths: 430 mm / 315 mm
Article OP 490570 (OP 490570 S short version)
FOV: 70° — Diameter (distal/prox): 4.5 / 6.5 Fr — Working channel: 3 Fr — Lengths: 430 mm / 315 mm

Accessories

• Matching renal forceps and biopsy forceps available in 5 Fr, 4 Fr and 3 Fr to match each T-URS diameter.
• Compatible instrument sets: stone baskets, graspers, biopsy forceps sized to working channel dimension.

Regulatory & sterilization

• Regulatory status: CE certified.
• Sterilization: validated for steam autoclave at 134 °C (reusable instrument lifecycle).

Notes
Suffix "S" indicates the short version (315 mm). Standard length = 430 mm. All three diameters share the same HD fiber optics, sapphire tip and universal ocular interface.

Technical specifications

• Available diameters: 8 / 9.8 Fr · 6 / 7.5 Fr · 4.5 / 6.5 Fr (distal / proximal)
• Working lengths: 430 mm (standard) · 315 mm (short "S")
• Working channels: 5 Fr (OP 490550) · 4 Fr (OP 490560) · 3 Fr (OP 490570)
• Field of view: 84° (8/9.8 Fr and 6/7.5 Fr) · 70° (4.5/6.5 Fr)
• Optic system: HD fiber bundle
• Tip lens: sapphire-sealed
• Ocular mirror: columnar optical mirror (anti-spherical deformation)
• Flush adapter: laser-welded, water-tight
• Instrument channel valve: dual-layer sealer + automatic closing valve
• Ocular connector: universal — compatible with Storz, Wolf, Olympus, Stryker and other major systems
• Shaft material: medical-grade stainless steel + titanium alloy
• Sterilization method: Steam autoclave 134 °C (validated)
• Regulatory: CE certified
• Manufacturer: OPTEC Endoscopy Systems GmbH, Sulzbach, Germany