Onboard Placement Confirmation for Operator-Independent Emergency Intubation
A Soft Robot Now Places the Tube Without a Glottic View. In the Study That Proved It, Every Placement Was Adjudicated by a Bronchoscope Passed Down the Tube.
Hass Dhia — Smart Technology Investments Research Institute
Market opportunity analysis for onboard, operator-independent confirmation of endotracheal tube placement in emergency airway devices. A non-electronic soft robotic device has been shown to place a breathing tube without a glottic view: in a cadaver comparison, eight EMS providers given five minutes of training achieved 87% first-pass success against 63% with video laryngoscopy (Haggerty et al., Science Translational Medicine, 2025). The device carries no sensing of any kind, and in that study every placement was adjudicated by passing an Ambu aScope bronchoscope through the core of the tube to view tracheal rings, an adjudication channel the device does not carry and an ambulance does not have. The first-pass difference was not statistically significant across all airways (P = 0.055); it was significant in the difficult-airway subgroup (35.7% against 92.9%, odds ratio 23.4, 95% CI 2.23 to 236, P = 0.002, 14 trials per arm). A Dutch cohort of 3,632 prehospital intubations shows the two problems are separable: in the traumatic circulatory arrest subgroup, unrecognised oesophageal intubation before HEMS arrival ran at 37.5% with video laryngoscopy against 30.6% with direct laryngoscopy, while in the medical cardiac arrest subgroup the same comparison ran 0% against 20%. These are subgroup rates whose denominators the paper does not publish, and the direction reverses between them, but better guidance did not resolve confirmation in the harder subgroup. On registry-floor volumes the prehospital disposable market alone prices below $100 million, which is why the addressable opportunity is the confirmation layer rather than the guidance device.















