Intro To Cleft Palate Flashcards
What week of gestation does cleft occur
10th week
Incisive foremen
Hole in hard palate
Primary palate
Premaxilla
Soft tissue of lip
Up to nose
Secondary palate
Maxilla
Palatine bone
Soft tissue of soft palate
Secondary cleft palates will always be
Midline
Midwest form of cleft
Submucous cleft
Triad of submucous cleft
Bifid uvula
Zona pellucida
Notch at posterior nasal spine
Occult cleft
Dysfunctional VP but no sign of submucous cleft
Muscles of cleft
Lavatory veli palatini
Musculoskeletal uvulae
Palatoglossus
Palatopharyngeus
Classification 1
Includes soft tissues and hard palate is intact
Classification 2
Cleft of secondary palate
Soft and hard to incisive foramen
Classification 3
Cleft of soft and hard to incisive foramen
1 side of premaxilla
LAHSHAL
Iip
Alveolus
Hard
Soft
What is lowest heritage of cleft
African
What is the highest heritage of cleft
Native Americans
Asian
When is secondary cleft repaired
8 to 12 months
Downstream effects
Middle ear disease
Conductive HL
Mid facial growth
Dental anomalies
Increased risk for resonance disorder
Nasal septal defects
Early feeding
Increased risk for communication disorder
Is Eustachian tube in cleft shorter or longer
Shorter
Is cleft Eustachian tube more floppy or stiff
Floppy
Downstream effect for palate
Fistula formation
Fistula
Hole in palate when surgical wound fails to heal
