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{| class="wikitable"
{{#ask: [[Is DrugClass::Benzodiazepine]] | ?SeizureDose=Dose | ?BrandName=Trade Name}}
|-
 
! Dislocation Type
[[Scarlet_fever_1.2.jpg|thumb|"Slapped cheeks" and "white mustache" (circumoral pallor) typical of scarlet fever.]]
! Frequency
 
! Associated with trauma?
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! Mechanism
 
! Additional Comments
[http://mediawiki.org MediaWiki]
! Associated with fracture?
 
! Image
[http://apps.apple.com App]
|-
 
| '''Anterior'''
[https://apps.apple.com App]
|
 
*Most common
[http://apps.apple.com/us/app/wikem/id576405449 iOS]
|
 
*No
[https://apps.apple.com/us/app/wikem/id576405449 https://play.google.com/store/apps/details?id=wikem.chris iOS]
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*Spontaneously while patient is yawning, "popping" ears, or laughing
*Risk factors:
**Prior dislocation
**Weakness or laxity of capsule
**Ligamentous injury
|
*Mandibular condyle forced in front of the articular eminence
*May happen bilaterally or unilaterally
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*No
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[[File:Anterior Dislocation.jpeg|100px]]
|-
| '''Posterior'''
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*Rare
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*Yes
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*Follows a blow to the mandible that may or may not break the condylar neck
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*Condylar head may prolapse into the external auditory canal
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*Possible
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[[File:Posterior Dislocation.jpeg|100px]]
|-
| '''Lateral'''
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*Rare
|
*Yes
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*Lateral trauma to mandible
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*Often associated with mandibular fracture
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*Yes
|
[[File:Lateral Dislocation.jpeg|100px]]
|-
| '''Superior'''
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*Rare
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*Yes
*Occur from blow to the partially opened mouth
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*Can result in a fracture of the glenoid fossa and displacement of the condyle into the middle cranial fossa, potentially injuring the facial and vestibulocochlear nerves and the temporal lobe.  
*Associated with cerebral contusions, facial nerve palsy, deafness
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*Yes
|
[[File:Superior Dislocation.jpeg|100px]]
|}

Latest revision as of 17:07, 8 April 2026