麻醉胃管的研制及其临床应用

Manufacturing of a New Gastric-Tube for Anesthesia and its Clinical Applications

在传统胃管的基础上添加了胃底囊和胃自锁囊．制成了一种新的麻醉胃管。经临床试用表明．这种新型的麻醉胃管能有效阻止手术患者呕吐、返流、误吸等现象,大大提高手术麻醉的安全性。

A new gastric-tube for anesthesia has been manufactured by adding a bursa of the stomach bottom and a bursa for locking the stomach to the conventional gastric-tube. The clinical applications on trial show that vomiting, returning of the gastric juice, misinhalation can be prevented efficiently in the patients during the operation, thus greatly increasing the safety of operational anesthesia.