EBL mL ranges:
tracheal block:
2. 4 mL of 4% lido
SLN block:
2. 3 mL of 2% lido
glossopharyngeal arch:
2. 2 mL
partial laryngectomy removes what one structure?
one VC
supraglottic laryngectomy removes what 3 structures? (H, E, FVCs)
hyoid, epiglottis, false vocal cords
total laryngectomy removes what 4 structures? (H, C, L, T)
hyoid, cricoid, larynx, trache
Le fort 1: what 3 things are fx? (UT, AP, HP)
upper teeth alveolar processes, hard palate
Le fort 2: what 3 things are fx? (NB, MO, IO)
nasal bridge, medial orbit, inferior orbit
Le fort 3: what 3 things are fx? (S, O, NR)
skull, orbits, nasoethmoidal region