Product Overview
The document provides specifications for single-use stone retrieval baskets used in medical procedures.

Product Models and Types
Two main basket shapes are detailed:

• Spiral
• Elliptic

Each shape includes multiple model numbers, differentiated by size and features.

Specifications

Model Number	Basket Width (mm) ±3	Outer Tube Diameter (mm) ±0.1	With Guide Wire Lumen
AMH-RNAS2024	20	40	No
AMH-RNAS2024R	20	40	Yes
AMH-RNBN2024	20	40	No
AMH-RNEN2024R	20	40	Yes
AMH-RNCN2024	20	40	No
AMH-RNFN2024R	20	40	Yes
AMH-RNAS3024	30	60	No
AMH-RNAS3024R	30	60	Yes
AMH-RNBN3024	30	60	No
AMH-RNEN3024R	30	60	Yes
AMH-RNCN3024	30	60	No
AMH-RNFN3024R	30	60	Yes

Key Parameters

• Basket Width: Available in 20 mm and 30 mm widths with a tolerance of ±3 mm.
• Outer Tube Diameter: Available in 40 mm and 60 mm diameters with a tolerance of ±0.1 mm.
• Guide Wire Lumen: Some models include a guide wire lumen (indicated by 'Y'), others do not ('N').

Usage
These baskets are designed for single-use in stone retrieval procedures, likely in urological or endoscopic applications.

Summary
The document categorizes stone retrieval baskets by shape, size, and presence of guide wire lumen, providing precise dimensional tolerances. This allows selection based on procedural requirements and compatibility with guide wires.