Craniofacial Random Flashcards
Most common salivary gland tumor
Benign pleomorphic adenine of the parotid gland
Most common parotid mass in children + treatment
Hemangioma, steroids
Variant of Craniofacial microsomia with epibulbar dermoids, preauricular skin tags
Goldenhar syndrome
Lower lid colobomas with absence of cilia
Treacher Collins
Midface hypoplasia with radial hand deformities
Nager syndrome
Absent or reduced anterior nasal spine with flat nasal bridge
Binder syndrome
Bilateral congenital abducens and facial nerve palsies
Mobius syndrome
Progressive hemifacial atrophy disease and treatment
Parry-Romberg syndrome, treat with immunosuppression and methotrexate
Most common syndrome associated with cleft lip or palate
Van der Woude
Which arches do the ear form from
1st arch - anterior hillocks 1-3 forms tragus, root of helix, superior helix, malleus and incus
2nd arch - posterior hillocks 4-6 forms posterior helix, anti helix, anti tragus, lobule, and stapes
Great auricular nerve location and innervation of ear
From Erbs point (6.5 cm below tragus on midpoint of SCM) just slightly posterior to EJ
innervates lower half of ear
Auriculotemporal nerve innervation to ear
Tragus, anterior superior aspect of ear, and EAC
Lesser occipital nerve location and innervation to ear
Travels along posterior border of SCM, emerging higher than great auricular
Supplies posterior superior ear
Most common causes of prominent ears
Inadequate anti helical fold
Conchal hypertrophy
Microtia incidence
1:7000 births
More common in boys
Right > left
50% syndromic
