Maxillary Orthognathic Surgery Flashcards

1
Q

Blood supply to down fractured maxilla?

A

Ascending palatine (facial a) Ascending pharyngeal (anterior) Tonsilar twigs of lingual mucosa

Descending Palatine usually sacrificed

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2
Q

Branches of Maxillary artery? 17

A

from EXTernal carotid DAM I AM Piss Drunk But Stupid Drunk I Prefer, Must Phone Alcoholics Anonymous. 1st portion: mandibular or bony Deep Auricular Anterior Tympanic Middle Meningeal Inferior Alveolar Accessory Meningeal 2nd: pterygoid or muscular Masseteric Pterygoid Deep Temporal (ant, post) Buccal/ Buccinator 3rd: Pterygopalatine Sphenopalatine (terminal branch) Descending Palatine Infraorbital Posterior Superior Alveolar Middle Superior Alveolar Pharyngeal Anterior Superior Alveolar Artery of Pterygoid Canal

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