ZRH Med provides disposable cold snares which perfectly balance high quality with cost effectiveness. Available in different shapes, configurations and sizes to suit different clinical needs. Used for cutting small or medium sized polyps in the gastrointestinal tract.
| 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-18-120-25-R | 25 | 1200 | Φ1.8 |
| ZRH-RA-18-160-15-R | 15 | 1600 | Φ1.8 |
| ZRH-RA-18-160-25-R | 25 | 1600 | Φ1.8 |
| ZRH-RA-24-180-15-R | 15 | 1800 | Φ2.4 |
| ZRH-RA-24-180-25-R | 25 | 1800 | Φ2.4 |
| ZRH-RA-24-180-35-R | 35 | 1800 | Φ2.4 |
| ZRH-RA-24-230-15-R | 15 | 2300 | Φ2.4 |
| ZRH-RA-24-230-25-R | 25 | 2300 | Φ2.4 |
⚡Standard Power Connection: Compatible with all main high-frequency devices on the market.
🧶Wire in a Braided Construction: Makes the polyps not easy to slip off.
⚙️Smooth Open and Close Mechanism: For optimum ease of use.
🔄360° Rotatable Snare Design: Provide 360 degree rotation to help access difficult polyps.
🔪Rigid Medical Stainless-Steel: Offer a precise and quick cutting properties.
🛡️Smooth Sheath: Prevent damage to your endoscopic channel.
In addition to organ resection, endoscopic submucosal dissection (ESD) and endoscopic mucosal resection (EMR) are also available as methods of choice for the removal of early tumorous changes in the gastrointestinal tract. If the lesion is removed with a snare, it is called an EMR procedure. The removal of larger areas can even be done in several pieces. If large lesions are to be ablated en bloc, the ESD procedure is suitable. Here, the resection is not performed with snares, but with special electrosurgical knives. The choice of the right procedure depends on the respective risk of malignancy.
| 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 (preferred) |
| Polyp >10mm in size | Oval, Hexagonal Snares |
FAQ
1. What are disposable cold snares used for?
Used for cutting small or medium sized polyps in the gastrointestinal tract.
2. Are these snares compatible with standard equipment?
Yes, they feature a standard power connection compatible with most high-frequency devices.
3. What is the benefit of the braided construction?
It ensures the polyps do not easily slip off during the procedure.
4. Can the snares be rotated?
Yes, the 360° rotatable design helps in accessing difficult polyps.
5. What material is used for the snare wire?
They are made of rigid medical-
grade stainless steel for precise and quick cutting.
