OMM 1 Flashcards
(135 cards)
TMJ dysfunction symptoms
pain, clicking when mouth is open or closed, HA, sinus congestion, dizziness, facial pain, tinnitus, hoarseness, ear pain
Digastric and suprahyoid
depresses mandible
Depression/opening of the jaw ->
depresses mandible
Unilateral contraction of pterygoids
contralateral deviation and anterior
Contralateral pterygoids
draw articular disc anteriorly to facilitate opening
Direct blow to a closed mouth or WHIPLASH
posterior capsule injury
Malocclusion Class 2
overbite
Malocclusion Class 3
underbite
Upper molar extraction
temporal bone compressed into occiput
Lower molar extraction
temporal bone compressed into TMJ -> strained sphenomandibular joint -> sphenoid pulled inferiorly and contralaterally
Internal rotation of temporal bone
anterior lateral movement of mandible
External rotation of temporal bone
posterior and medial movement of mandible
Mandible deviates away from _______ rotated mandible
internally
Mandible deviates toward ______ rotated mandible
externally
Stylomandibular ligament
attaches temporal to mandible
Short leg ->
unleveling of occiput -> temporal and TMJ dysfunction
Flexion head
external rotation of paired bones (wide, flat)
Extension head
internal rotation of paired bones (long, narrow)
CNV1 may be affected by dysfunction of
Dysfunction of temporal bone
CNV2 may be affected by dysfunction of
temporals, sphenoid, maxillae and mandible
CNV3 may be affected by dysfunction of
sphenoid bone
CNV1 dysfunction may affect what
ethmoid sinus
Tic doulourex
CNV2 dysfunction