Transparent chest wall, expose chest visceral organs, such as stomach such as lung, to check whether the operation is correct.The training of three cavity and two capsule tube compression hemostasis method, open window, complete demonstration of the whole process of gastric bottom compression and hemostasis can be performed by nasal feeding, gastric lavage and gastroscopy. If the operation is correct, the simulated gastric juice can be extracted. After the operation, the liquid in the digestive tract can be excluded.It can be used for postoperative and oral care.
Sichuan Machinery Tools I/E Co., Ltd.
