“…Several commercial prefabricated PSDs are present at the market such as ‘Neobar’ (Neotech Products, Valencia, CA) and ‘Pala‐nate’ (Utah Medical Products, Midvale, UT). In the literature, there are many studies that claim the PSD minimizes OTI‐related complications 14,17,32,34‐38 . Ash et al 38 reported the unprotected palates in intubated infants were smaller, narrower, and deeper than in non‐intubated infants.…”