EMR EDS Instrument Polypectomy Cold Snare for Single Use

EMR EDS Instrument Polypectomy Cold Snare for Single Use

Short Description:


● Developed for polyps < 10 mm

● Special cutting wire

● Optimized snare design

● Precise, uniform cut

● High level of control

● Ergonomic grip

Product Detail

Product Tags


The Cold snare is an instrument that is suitable above all for cold resection of polyps < 10 mm. This thin, braided cutting wire was specially developed for cold resection and makes for a highly precise, clean cut in combination with the snare design optimized for excision of small polyps. The excised polyp is free of thermal defects and ensures that the histological assessment will provide valuable information.


Model Loop Width D-20% (mm) Working Length L ± 10% (mm) Sheath O.D.D ± 0.1 (mm) Characteristics
ZRH-RA-18-120-15-R 15 1200 Φ1.8 Oval Snare Rotation
ZRH-RA-18-160-15-R 15 1600 Φ1.8
ZRH-RA-24-180-15-R 15 1800 Φ2.4
ZRH-RA-24-230-15-R 15 2300 Φ2.4
ZRH-RB-18-120-15-R 15 1200 Φ1.8 Hexagonal Snare Rotation
ZRH-RB-18-160-15-R 15 1600 Φ1.8
ZRH-RB-24-180-15-R 15 1800 Φ1.8
ZRH-RB-24-230-15-R 15 2300 Φ2.4
ZRH-RC-18-120-15-R 15 1200 Φ1.8 Crescent Snare Rotation
ZRH-RC-18-160-15-R 15 1600 Φ1.8
ZRH-RC-24-180-15-R 15 1800 Φ2.4
ZRH-RC-24-230-15-R 15 2300 Φ2.4

Products Description


360°Rotatable Snare Degign
Provide 360 degree rotation to help access difficult polyps.

Wire in a Braided Construction
makes the polys not easy to slip off

Soomth Open and Close Mechanism
for optimum easy of use

Rigid Medical Stainless-Steel
Offer a precise and quick cutting properties.


Smooth Sheath
Prevent damage to your endoscopic channel

Standard Power Connection
Compatible with all main high-frequency devices on the market

Clinical Use

Target Polyp Removal Instrument
 Polyp <4mm in size  Forceps(cup size 2-3mm)
Polyp in size of 4-5mm Forceps(cup size 2-3mm) Jumbo forceps(cup size>3mm)
Polyp <5mm in size Hot forceps
Polyp in size of  4-5mm Mini-Oval Snare(10-15mm)
Polyp in size of 5-10mm Mini-Oval Snare(prefered)
Polyp>10mm in size Oval, Hexagonal Snares

Precautions for polyp cold snare excision

1. Large polyps are limited.
2. Suitable for EMR and ESD endoscopy, mature and complete EMR or ESD removal technology can be selected.
3. The pedicle polyp can also be directly trapped for electric cutting, not fine and special cold cutting, and the inside of the pedicle is left, and the clip can hold the root.
4. The usual snare can also be used, and the special thin polyp snare is more suitable for cold cutting.
5. The cold excision in the literature is invalid, and the electric excision is not directly trapped, and finally changed to EMR.
6. Pay attention to complete excision.
The incidence and mortality of gastrointestinal cancers such as colorectal cancer remain high. The morbidity and mortality rates are among the top cancers, and timely inspections should be made if necessary.

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