Ianb Tech

Question 1

A supplemental block is needed only when soft tissue anesthesia in the buccal posterior region is necessary

Answer 1

Buccal nerve block

Question 2

Nerves anesthetized of ianb

Answer 2

Inferior alveolar nerve, mandibular division of CN 5
Mental nerve
Incisive nerve
Lingual nerve

Question 3

Areas anesthetized of ianb

Answer 3

Mandibular teeth to the midline

Buccal mucoperiosteum, mucous membrane anterior to mental foramen

Body of the mandible, inferior portion of the ramus

Anterior 2/3 of the tongue and floor of the oral cavity

Lingual soft tissues and periosteum (lingual nerve)

Question 4

Area of insertion

Answer 4

Mucous membrane on the medial (lingual) side of the mandibular ramus, at the intersection of two lines - one horizontal, representing the anteroposterior plane of injection

Question 5

Target area

Answer 5

inferior alveolar nerve as it passes downward toward the mandibular foramen but before it enters into the foramen.

Question 6

Landmark

Answer 6

Coronoid notch ( greatest concavity on the anterior border of the ramus )
Pterygomandibular raphe ( vertical portion )
Occlusal plane of the mandibular posterior teeth