An improved method of tracheal intubation in the rabbit.

A rabbit to be intubated was anesthetized and placed in a supine position with its head back at a 45 degree angle. A speculum made of spring steel and cord was used to hold the mouth open. The tongue was held to one side, an infant size laryngoscope was inserted in the direction of the larynx, and an uncuffed nasal/oral tube was introduced into the mouth. The tube was then passed into the larynx during inspiration and held in place in the mouth and a specially designed bit.