CE-Compliant Disposable Endoscopic Stone Extractor

• Customization: Available
• Type: Urology
• Material: Other
• Model NO.: Three Wires, Four Wires
• Ethylene Oxide Sterilization: Ethylene Oxide Sterilization
• Quality Guarantee Period: Valid for 3 Years From The Date of Sterilization
• Group: Pediatric, Adult
• Logo Printing: With Logo Printing
• Product Name: Urology Endoscopy Stone
• Certifications: CE/ISO Compliant
• Box Specification: 28.5*28.5*18.5 Cm
• Storage Conditions: Store in Dark, Dry and Clean Conditions.
• Company Name: Guangzhou Kind Rain Medical Co., Ltd.
• Packaging Details: 1 PC/Bag, 5set/CTN
• Sizes: Three Wires, Four Wires
• Transport Package: Corrugated Box
• Trademark: Kind Rain
• Origin: Guangdong, China
• HS Code: 9018390000
• Production Capacity: 500000 Packs /Month

Product Description

Product Description

Structure and Composition
The device consists of a control handle, a basket, a sheath, a water-sealing cap (optional), and an introducer (optional). The control handle is made of acrylonitrile butadiene styrene (ABS), the basket is made of nickel-titanium alloy, the sheath is made of polyimide (PI), and the water-sealing cap and introducer are made of polypropylene (PP). The product is sterilized with ethylene oxide.

Product Specification

Indications
This device is intended for use in urology and digestive system procedures to grasp, manipulate, and retrieve stones and other foreign bodies under endoscopy.

Models and Specifications
Available in three-wire 2.2Fr, three-wire 1.9Fr, three-wire 1.7Fr; four-wire 2.2Fr, four-wire 1.9Fr, four-wire 1.7Fr.

Key Performance

1. The inner diameter of the introducer tip is 1.10mm, and the outer diameter is 1.7mm, with a tolerance of ±0.10mm.
2. The inner diameter of the connector cap is 2.0mm, with a tolerance of ±0.10mm.

Size	Sheath Outer Diameter	Maximum Insertion Size (D)	Working Length (L)	Basket Opening (a)	Basket Effective Length (b)
Three Wires 2.2Fr	0.73mm	3mm	1200mm	10mm	10mm
Three Wires 1.9Fr	0.63mm	3mm	1200mm	8mm	8mm
Three Wires 1.7Fr	0.56mm	3mm	1200mm	8mm	8mm
Four Wires 2.2Fr	0.73mm	3mm	1200mm	10mm	15mm
Four Wires 1.9Fr	0.63mm	3mm	1200mm	10mm	15mm
Four Wires 1.7Fr	0.56mm	3mm	1200mm	10mm	15mm

Contraindications
Use with caution in individuals allergic to the materials of this product.

Instructions for Use

1. Inspect the product packaging for any damage; if damaged, do not use. Also, check the product itself for any damage; if damaged, do not use.
2. Remove the stone retrieval basket from the packaging, slide the push block on the handle to check if the basket opens and closes smoothly, and set the basket to the "closed" position.
3. Attach the water-sealing cap to the endoscope and secure it; insert the introducer into the water-sealing cap hole.
4. Use the introducer to guide the stone retrieval basket into the working channel of the endoscope. Advance the basket through the endoscope's working channel to the target location, passing the stone or foreign body while keeping the basket closed.
5. Slide the push block on the handle to open the basket; encircle the stone or foreign body within the basket, then slide the push block to close the basket.
6. When the stone or foreign body is enclosed, withdraw both the endoscope and the stone retrieval basket simultaneously; or retract only the stone retrieval basket through the endoscope's working channel.

Precautions, Warnings, and Tips

1. This product should be operated by a professional physician trained in endoscopic lithotripsy procedures.
2. This device is conductive; avoid contact with any electrical appliances.
3. If a laser is used during the procedure, do not direct the laser at the device.
4. Exercise caution during operation to avoid perforation or trauma to the membrane and related tissues.
5. If resistance is encountered during stone retrieval, do not forcefully pull, as this can cause tissue damage and device failure. Instead, release the stone or foreign body and advance the basket to retract it.
6. This device is used in conjunction with an endoscope, which should have a working channel of at least 1.0mm.
7. Medical staff may choose to use the water-sealing cap provided with the endoscope based on actual conditions.
8. This product is for single use only; do not reuse or re-sterilize.
9. Dispose of waste according to hospital or environmental regulations.

Storage Requirements
   Opt for indoor storage in a clean, airy location, ensuring non-corrosive gas presence and a humidity not exceeding 80%.

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FAQ

Welcome to Guangzhou Kind Rain Medical Co., Ltd.

Why choose us?

• Complete certificates: CE/ISO/FSC, etc.
• Competitive pricing and fast lead times
• Best service and good reputation

How to get samples?

• Free samples available for samples of low value

How fast can you get the goods?

• Production time usually 30 days

Can we do OEM printing?

• Yes, we offer OEM services
• Option to choose Kind Rain brand or neutral English packaging

What services do we provide?

• Accepted Delivery Terms: FOB, CFR, CIF, EXW
• Accepted Payment Currency: USD, EUR, CNY
• Accepted Payment Type: T/T, L/C, Western Union/Paypal/Credit card

How do we ensure quality control?

• Professional QC team with over 10 years of experience
• Stringent quality control at every stage of production