Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Cleft Palate Terms
Cleft Palate Exam 1
| Term | Definition |
|---|---|
| When does complete cleft form? | Before 9th week, growth is arrested |
| Complete Cleft | Goes all the way into nose, includes lip, alveolus, hard palate, and velum |
| Incomplete Cleft | Won't go all the way into nose |
| When does incomplete cleft form? | 9th week |
| Bilateral cleft | Clefted on both let and right sides of lip/nose |
| Incomplete cleft palate | only posteriorly cleft (at incisive foramen and behind it) |
| Where does cleft palate occur? | Median palatine suture because the palate only has one suture line, must split here |
| _______ cannot be differentiated with bilateral and unilateral | palate |
| Other types of cleft | Soft palate only, holoprosencephaly (no philtrum) |
| Primary palate | Lip and alveolar process, complete or incomplete, bilateral or unilateral |
| Secondary palate | Area posterior to incisive foramen (hard and soft palate), incomplete or complete |
| Submucous Cleft | Mucous membrane is intact, cleft under mucosal layer |
| What may you see with sub mucous cleft? | Bifid uvula, furrow along midline, zona pellucida, bony notch where posterior nasal spine should be, anterior insertion of elevator muscle, history od nasal regurgitation |
| What do you see when levator muscle anteriorly inserts? | Notching |
| Microform cleft | Partial or arrested form of cleft lip |
| Simonarr's band | Strand of soft tissue in area of cleft |
| Prolabia | Soft tissue only and no bones seen |
| What does it mean if premaxilla is out? | There is bone seen in the cleft |
| Incidence of Cleft | 1 in 595 births |
| Percentage that are lip only | 25% |
| Percentage that are palate only | 25% |
| Percentage that are both lip and palate | 50% |
| Of the percentage that are only lip_______ are unilateral. | 80% |
| Of the percentage that are lip only ____ of the time it's on the left. | 70% |
| Ethnicity of most prevalence of cleft lip | Native Americans |
| ______over______ have more palatal clefts only | Females; males |
| ______over______ have more combo clefts | Males; females |
| ______over______ have more severe forms of cleft | Males; females |
| Percentage of people with another abnormality in addition to cleft | 14-15% |
| Which type of cleft is least likely to be associated with additional stuff? | Lip only |
| Which type of cleft is most likely to be associated with additional stuff? | Palate only |
| What has no direct affect on cleft? | Parental age and birth order of kid |
| What is the cause of the cleft? | Multifactoral inheritance |
| What exasperates chance of cleft? | Environmental factors |
| It is _______ for a child to be brown with a cleft is their mother, father, or sibling has one. | more likely |
| Precent of etiology for inheritance | 20% |
| Percent of etiology for chromosomal | 3-5% |
| Percent of etiology for environmental/unknown | 65% |
Created by:
morganmc3
Popular Speech Therapy sets