BOTHELL, Wash., June 8 /PRNewswire/ -- Diagnostic Ultrasound is pleased to introduce a new rigid, reusable stylet to facilitate fast, easy endotracheal intubations. Designed specifically for use with the GlideScope® Video Laryngoscope, the rigid stylet conforms to the GlideScope® blade shape (a patented design to improve airway view) and eliminates the need to manually shape the stylet to fit down the airway, an important factor during time-critical endotracheal intubations.