The Disposable Cylindrical Type Electrode (Tunnel Knife) features a retractable needle tip that can be used for both marking and cutting, with an integrated irrigation function to maintain clear visualization. Designed for ESD procedures, this instrument ensures precision and safety, enabling controlled dissection of mucosal and submucosal layers. Manufactured from high-quality materials, it provides sharp and consistent cuts, essential for delicate endoscopic interventions.
Clinical applications:
- mucosal marking and cutting;
- submucosal dissection;
- control of moderate bleeding;
- improved visualization through irrigation.
Key parameters:
Working diameter Ø 2.4 mm; length 1800 or 2300 mm; cutting length 1.5–2 mm; retractable tip; irrigation port.
