TMJ Flashcards
1
Q
Synovitis and Capsulitis
A
periaucular pain
unable to fully close
<40mm opening secondary to pain
Decreased pain with rest
2
Q
Hypermobility of TMJ joint
A
“Feels like my jaw goes out of place”
catching in fully opened position
opening >40 deviated to noninvolved sd
irregularities during closure (palpable)
3
Q
disc displacement with reduction
A
pops/clicks with opening/closing
4
Q
disc displacement withOUT reduction
A
intermittant locking without joint noises
opening is limited to 20-25
deflection toward involved sd with opening
limited lateral excursion to uninvolved sd
