Product performance: single lung independent synchronous or asynchronous endotracheal intubation for respiratory support in thoracic surgery or critical patients.

Product Description: disposable double lumen endotracheal intubation is mainly composed of tube body (air bag, sleeve, tube body, inflation tube, external pressing tube, etc.), double spinneret joint, suction tube, ventilation wire, etc. according to the structural form, it can be divided into left double lumen endotracheal intubation and right double lumen endotracheal intubation, each of which is not fr28, fr32, fr35, fr37, FR39, fr41 according to the different pipe diameter. Package: 10 pieces / piece.