Kidney stone extraction endoscopic basket QS series

tiplesshelical

Basic Information
Place of Origin: China
Brand: EVT
Certifications: ISO 13485, NMPA (CFDA), CE
Model examples: 3.0mm-5.0mm; QS-1.9-120-11-A; QS-3.0-120-15A; QS-1.7-120-10-B; QS-3.0-115-6-C
Minimum Order Quantity: 1
Packaging: Individual blister, 1 piece per box
Delivery time: 7 days
Payment terms: T/T, L/C, D/A

Detail Information
Spec: Stone retrieval basket
Intended use: Capture, reposition and extract stones/foreign bodies in urological and GI endoscopy
Transportation: By air or by sea
Shelf life: 3 years
Manufacturer: Yes
Available sizes: 1.3Fr, 1.7Fr, 1.9Fr, 3.0Fr, 4.5Fr
Working length range: 700 mm - 1200 mm (model dependent)
Opening sizes available: 7, 9, 10, 11, 15, 16
Basket shapes: Diamond, Spiral, Oval, Four-wire, Three-wire

Product Description
Intended Use: Device for capture, repositioning and extraction of calculi and foreign bodies during urological and gastrointestinal endoscopic procedures.
Components: Nitinol wire basket with sheath and detachable handle (coil/interceptor variants available).

Key Features:

• Nitinol construction: superelasticity and shape memory provide reliable deployment and recovery with flexible and rigid endoscopes.
• Optimized sheath: smooth, flexible surface preserves scope maneuverability and working channel patency.
• 4-wire zero-tip design: atraumatic stone engagement with clear visualization.
• Interceptor-type coil option: secures fragments >2 mm generated during lithotripsy.
• Detachable handle: ergonomic one-handed control and simplified device exchange.

Size / Working Length / Opening Size / Description (examples)
1.3 Fr | Working Length: 120 | Opening Size: 10 | Nitinol, tipless, 4-wire
1.7 Fr | Working Length: 120 | Opening Size: 9 | Nitinol, tipless, 4-wire (also 3-wire variant)
1.9 Fr | Working Length: 120 | Opening Size: 11 | Nitinol, tipless, 4-wire (3-wire variant available)
3.0 Fr | Working Length: 90 / 115 / 120 | Opening Size: 7 / 10 / 15 | Nitinol, rounded tip or tipless, 4-wire; ureteral occlusion variants
4.5 Fr | Working Length: 90 / 120 | Opening Size: 16 | Nitinol, tipless, 4-wire

Specifications / Technical Data

• Material: Nitinol (superelastic, shape memory)
• Available constructions: 3-wire and 4-wire; tipless (zero tip) and rounded tip options
• Working lengths: 90, 115, 120 mm (model dependent); overall length range 700–1200 mm
• Opening sizes: 7, 9, 10, 11, 15, 16
• Basket geometries: Diamond, Spiral, Oval, Four-wire, Three-wire
• Packaging: Individual blister; 1 piece per box
• MOQ: 1 piece
• Delivery time: typically 7 days
• Payment: T/T, L/C, D/A
• Certifications: ISO 13485, NMPA (CFDA), CE
• Shelf life: 3 years