INFERIOR ALVEOLAR NERVE BLOCK It is commonly also referred
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INFERIOR ALVEOLAR NERVE BLOCK

It is commonly also referred as MANDIBULAR NERVE BLOCK.

 

INDICATIONS:

Procedures on multiple mandibular teeth in one quadrant
Buccal and lingual soft tissues are to be anesthetized

CONTRAINDICATIONS:

Acute inflammation or infection at the site of injection
A very young child or physically or mentally handicapped person who might bite either lip or tongue

NERVES ANESTHETIZED:

Inferior alveolar nerve
Incisive nerve
Mental nerve
Lingual nerve

AREAS ANESTHETIZED:

All mandibular teeth pertaining to that side up to midline
Body of mandible
Inferior portion of ramus
Buccal mucoperiosteum and mucous membrane anterior to mandibular 1st molarLingual soft tissues and periosteumAnterior 23rds of tongue and floor of the oral cavity
External and internal oblique ridge

 



ANATOMICAL LANDMARKS:

External oblique ridge
Internal oblique ridge
Retromolar pad
Buccal fat pad
Coronoid notch
Pterygomandibular raphe
Pterygomandibular space(buci m. ,stylo lig. ,)
Pterygotemporal depression




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