Tactile sensor for correct endotracheal tube placement

Abstract

We present a new device for verifying endotracheal tube position that uses specialized sensors to distinguish anatomical features of the trachea and esophagus. This device will increase the safety of resuscitation, surgery, and mechanical ventilation and decrease the morbidity, mortality, and health care costs associated with esophageal intubation and unintended extubation by improving the process and maintenance of endotracheal intubation. The device consists of a tactile sensor connected to the airway occlusion cuff that can detect the presence/absence of the tracheal rings.status: publishe