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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 (mm) | Working Length (mm) | Sheath O.D. (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 |
| Target Polyp | Removal Instrument |
|---|---|
| <4mm | Forceps (cup 2-3mm) |
| 4-5mm | Forceps (cup 2-3mm) / Jumbo forceps |
| <5mm | Hot forceps |
| 4-5mm | Mini-Oval Snare (10-15mm) |
| 5-10mm | Mini-Oval Snare (preferred) |
| >10mm | Oval, Hexagonal Snares |
