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Bilateral temporomandibular joint dislocation in a 10-month-old infant after vomiting
1Ruth and Harry Roman Emergency Department, Cedars-Sinai Medical Center, Los Angeles, California 90048, USA.
Pediatric Emergency Care
|January 4, 2001
Insights
Bilateral temporomandibular joint (TMJ) dislocation occurred in a 10-month-old infant. This condition can result from excessive mouth opening, with or without associated trauma.
Area of Science:
- Pediatric dentistry
- Oral and maxillofacial surgery
- Anatomy and physiology
Background:
- Temporomandibular joint (TMJ) dislocations are relatively uncommon in infants.
- Infantile TMJ dislocations can be associated with developmental factors or trauma.
- Prompt diagnosis and management are crucial for long-term joint function.
Observation:
- A case of bilateral temporomandibular joint (TMJ) dislocation in a 10-month-old infant is presented.
- The dislocation occurred following wide mouth opening.
Findings:
- The infant presented with bilateral TMJ dislocation.
- The etiology may involve excessive mandibular excursion without significant direct trauma.
Implications:
- This case highlights the importance of considering TMJ dislocation in infants presenting with symptoms of jaw dysfunction.
- Early diagnosis and management are crucial for preventing long-term complications.
- Further research into the specific risk factors and optimal treatment strategies for pediatric TMJ dislocation is warranted.
Abstract:
We describe a case of bilateral dislocation of the temporomandibular joints (TMJ) in a 10-month-old infant. TMJ dislocations can occur after opening the mouth widely with or without direct trauma.