| 摘要 |
Disclosed is a curvature-adjustable endotracheal tube. The endotracheal tube with adjustable curvature of the present invention, comprises: a hollow cylindrical tube body for maintaining a patient's airway; and a curvature-adjusting wire, which enables an operator to freely adjust the curvature of said tube body so as to correspond to the curvature of the respiratory tract of the patient into which said tube body is inserted. The two ends of said curvature-adjusting wire are fixed at the distal end and the proximal end of said tube body, respectively, such that said distal end bends while being extended when the proximal end is bent by the operator. |
