The GOLDKNIFE from MICRO-TECH allows for effective and reliable endoscopic submucosal dissections. Thanks to the combination of water-jet and electro-surgery, all working steps - marking (with the exception of the IT type), injection, dissection and coagulation - can be performed without switching instruments.The high-pressure water jet combined with electrosurgery creates a submucosal pillow of water that allows replenishment at any time to protect against thermal and mechanical injuries. The handle facilitates a smooth and seamless extension of the knife. The balanced rigidity of the tube also enables precise knife guidance. Choose from four different knife tips with different cutting and coagulation properties.