Marked versus unmarked tip catheter for less invasive surfactant administration: A crossover randomised controlled manikin trial.
Francesco CavallinFrancesca BeltrameBenedetta BuaTeresa MargaritaElisa PastaPaolo Ernesto VillaniDaniele TrevisanutoPublished in: Journal of paediatrics and child health (2023)
In a preterm manikin model, the marked tip catheter offered a higher chance of achieving the correct depth of the device in the trachea and was favoured by the participants.