Gel Lubrication of the Tracheal Tube Cuff Reduces Pulmonary Aspiration
patients had one of three different HVLP cuffs at appro-priate intracuff pressures, and 15 had red rubber low-volume, high-pressure (LVHP) cuffs inflated to produce a clinically recognizable seal. Dye was seen to leak along the longitudinal folds that occu...