TMJ Flashcards

0
Q

What arteries enter the infratemporal fossa?

A

maxillary
Median menangial
Superficial temporal

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1
Q

What muscles are in the infratemporal fossa?

A

Medial pterygoid
Temporalis
Lateral pterygoid

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2
Q

What veins enter the infratemporal fossa?

A

Middle menangial
Pterygoid venous plexus
Maxillary vein

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3
Q

What nerves enter the infratemporal fossa?

A
Otic ganglion
Mandibular nerve 
- auriculotemporal
- inferior alveolar
- lingual
- buccal
- chorda tympani
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4
Q

What openings open into the infratemporal fossa?

A
Foramen ovale - mandibular nerve 
Foramen spinosum - MMA
Alveolar canal
Inferior orbital fissure
Pterygo maxillary fissure
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5
Q

What is the significance of the openings of the infratemporal fossa?

A

Infections can spread

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6
Q

What are the articular surfaces of the TMJ?

A

Articular tubercle
Mandibular fossa
Mandible

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