Description
Stone Retrieval Basket is a specialized endoscopic device intended for grasping, manipulating, and removing calculi and foreign bodies in the digestive and urinary systems. It offers two model types (3-wire and 4-wire) to meet diverse clinical selection needs.
4-Wire Basket (No-Head-End Design)
- No-head-end basket structure: Closely adheres to calculi, enabling successful capture of renal calyx stones even in narrow anatomical spaces.
- Surface treatment technology: Unique surface treatment effectively reduces mucosal damage and minimizes inflammatory responses.
- Multi-layer outer tube: Balances strength and flexibility for reliable manipulation.
- Isotropic rotation: Facilitates precise stone grasping and positioning during procedures.
3-Wire Basket (Reinforced Structure)
- 3-wire reinforced design: Made with special materials for enhanced fatigue resistance, ideal for repeated stone retrieval operations.
- Nitinol memory & elasticity: Unique shape memory and elasticity ensure reliable stone grasping and release.
- Anti-slip handle: Ergonomic anti-slip design simplifies operation and improves grasping effectiveness.
| Model | Type | Outer diameter of sheath (F) | Working length (cm) | Basket opening diameter (mm) |
|---|---|---|---|---|
| YS-310-17 | 3 wire | 1.7 | 120 | 10 |
| YS-410-19 | 4 wire | 1.9 | 120 | 10 |
