Clinical Features of Temporomandibular Joint Dislocation
Mechanism of Dislocation
TMJ dislocation occurs when the mandibular condyle becomes displaced beyond the articular eminence, leading to symptoms like pain and difficulty closing the mouth.
6/6/2025• 7 min read• 27 views
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normalintermediateHuman Anatomy
Clinical Features of Temporomandibular Joint Dislocation
Mechanism of Dislocation
The temporomandibular joint (TMJ) dislocation occurs when the mandibular condyle moves beyond the articular eminence and becomes trapped in an anterior position. This condition can be spontaneous, traumatic, or result from excessive mouth opening.
Causes and Risk Factors
- Excessive yawning
- Dental procedures
- Trauma to the jaw
- Neurological disorders
Clinical Presentation
Patients typically experience difficulty closing their mouth, pain, and facial asymmetry. The condition may require manual reduction or surgical intervention.
Tags
#TMJ Dislocation#Mandibular Condyle#Facial Pain#Jaw Trauma
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