Page 56 - Fascial space and odontogenic infection
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Pterygomandibular space Wisdom of the Land
Cause:pericoronitis of
rd
lower 3 molar,inferior
alveolar nerve block
Spreading:deep temporal
space, infratemporal
space,lateral pharyngeal
space,submandibular space
Incision:
Intraoral-lateral to
pterygomandibular raphe
Extraoral-submandibular
area
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