
Tracheal Tubes - A Guide To Size and length
NEONATES PAEDIATRICS AD ul TS Recommended Suction heter size F (mm) Tracheal Tube ID (mm) Tracheal Tube OD (mm) Oral length (cm) Nasal length (cm) 0.7-1.0kg 2.5 3.4 7.5 9.0 5 1.67 1.1-1.5kg 2.5 3.4 8.0 9.5 5 1.67 1.6-2.0kg 3.0