The inject and cut technique uses electrocauterization loop through a single-channel endoscope while the inject-lift and cut technique uses two separate channels of a double-channel endoscope. In this technique endoscopic grasping forceps clamp onto the lesion and raise it, and then the electrocauterization loop is used through the other channel of the endoscope.
Esta técnica se divide en dos: "Inject and cut", usando un asa de electrocauterio a través de un endoscopio de canal único; y la técnica "inject-lift and cut", en la que se utiliza una pinza fórceps grasping para levantar la lesión y un asa de electrocauterio a través de dos canales separados de un endoscopio de doble canal.