MANDIBLE
1. Condyle
2. Condylar Neck
3. Ramus
4. Body

REVERSE TOWN
MOST RADIOGRAPHS ARE ANTERIO-POSTERIOR PROJECTIONS – TOWN’S PROJECTION.
However REVERSE TOWN MEAN POSTER-ANTERIOR PROJECTION!
o HIGHcondylar neck fracture
o SUBCONDYLAR PART FRACTURE
o displacement of condylar
o CONDYLAR HYPERPLASIA & HYPOPLASIA
o INTRACAPSULAR FRACTURE*

TRANSORBITAL PROJECTION
o Anterioir view of the joint
o condylar neck fracture
o medial displacement of fractured condyle

TRANSCRANIAL VIEW
o condylar movement and gross anatomical change

TRANSPHARYNGEAL/IINFRACCRANIAL
- BEST TO VIEW TMJ PER SAY !