Argon Plasma Coagulation has proved to be an optimal monopolar electro-surgical procedure in interventional endoscopy. A comprehensive range of APC probes for hemostasis and tissue devitalization is available - a choice of reusable or disposable probes with varying lengths and diameters. Probes with an axial or lateral opening for the plasma beam at the distal end of the probe are available for different surgical requirements - with wide beam, conical or round beam. The probes can be used with all standard type flexible endoscopes.