Patent ID: 10201677

Abstract:
Provided is an endotracheal tube, which comprises a baffle, an endotracheal tube body and a pharyngeal suction catheter and is integrally formed. The pharyngeal suction catheter is fixedly connected with an outer wall of the endotracheal tube body. One end of the pharyngeal suction catheter is bent to form a front bent portion, a port of the front bent portion is closed and a side wall of the front bent portion is provided with two suction ports. In the case of oral endotracheal intubation, the pharyngeal suction catheter is introduced to the bottom of the pharynx as the endotracheal tube body is inserted into the weasand, and the pharyngeal suction catheter can stay there for a long period of time, enabling high efficiency of removal of pharyngeal secretions, the reduction of discomfort and adsorption injury of the patient, and the reduction of nursing workload.