| 摘要 |
For cricothyrotomy and the like, a surgical device has, in one embodiment, a device body with a bi-directional scalpel, an end cap, and a tracheal hook that fits within a channel formed in the device body. With the end cap removed to expose the bi-directional scalpel blade and with the tracheal hook fully inserted within the body channel, the device can be held, e.g., in the dominant hand of an operator, and manipulated to make an opening in the patient's neck using the exposed scalpel blade. The tracheal hook can then be slid away from the device body with the hook's barbed tip entering the opening to enable the operator to easily and quickly secure the surgical airway. The design of the surgical device enables an economy of movements that otherwise would typically not be within the skill set of an operator who was not a surgeon. |
