External reinforcement for extraoral kinking of tracheal tube during pediatric anesthesia

External reinforcement of tracheal tube by using polyvinyl chloride tube

“…The study conducted by Dubey et al . entitled ‘External reinforcement for extraoral kinking of tracheal tube during pediatric anesthesia’ is very interesting. They used another tracheal tube for reinforcement in addition to the kinked intubated tube.…”

A simple technique to reinforce kinked South Pole RAE tracheal tube

“…The technique by Dubey and Kumar [2] is simple and quick to perform with the help of easily available resources in the operating room. A larger size of tube was selected so that it snugly fits on the outer circumference of the kinked tube in situ.…”