Overview: This document provides detailed specifications for a range of single-use biopsy forceps designed for endoscopic procedures. The forceps vary by cup shape, sheath size, working length, coating, presence of spikes, and serration type.

1. Product Specifications

• Model Numbers: Various models including BFA-CLY230, BFA-CLY160, BFA-CMY120, BFB-CLY180, BFC-CLY230, BFC-CLY160, BFC-CMY120, BFD-CLY230, BFJ-CXY160, BFJ-CXY230, BFK-CXY180, and others.
• Cup Shapes: Oval, Oval with Spike, Serrated, Serrated with Spike, Jumbo Serrated, Jumbo Serrated with Spike, and Non-Serrated.
• Sheath Sizes: Range from 1.8 mm to 2.8 mm, with minimum accessory channel requirements from 2.0 mm to 3.2 mm.
• Working Lengths: Available lengths include 1200 mm, 1600 mm, 1800 mm, 2300 mm.
• Coating: Presence or absence of coating indicated by 'Y' (Yes) or 'N' (No).

2. Key Parameters and Variations

• Spike Feature: Some models include a spike on the cup for enhanced tissue grip.
• Serration: Options include serrated edges for better tissue capture and non-serrated for smoother cuts.
• Jumbo Serrated Variants: Larger cup size with serration, available with or without spikes.

3. Compatibility and Usage

• Minimum Accessory Channel: The forceps require endoscope channels ranging from 2.0 mm to 3.2 mm, depending on the model.
• Sheath Size and Working Length: Selection depends on the clinical need and endoscope compatibility.

4. Recommendations and Best Practices

• Select forceps based on the required cup shape and serration to optimize biopsy quality.
• Ensure endoscope accessory channel size matches the sheath size of the forceps for proper insertion and operation.
• Consider the working length to reach the target biopsy site effectively.
• Use coated forceps where indicated to potentially reduce friction and improve maneuverability.

Summary Table Insights: The tabulated data categorizes forceps by model, cup shape, sheath size, working length, minimum accessory channel, coating presence, and serration type. This facilitates quick selection based on procedural requirements.