The twin block injection: An adjunctive clinical aid for the management of acute arthrogenous temporomandibular joint dysfunction

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Abstract

The twin block Injection is a novel nerve block that has been shown previously to be efficacious in the management of masticatory myofascial pain. Little is known about its effec tiveness for reducing pain from the temporomandibular joint (TMJ). Case report: A 19-year-old man presented with limited mouth opening with pain in the left side of his face. After a thor ough history and examination was completed, the diagnosis was acute anterior disc displacement without reduction in the left TMJ and myalgia of the left side temporalis and masseter muscles. After receiving the twin block injection, the patient re ported that the pain in his TMJ had reduced along with the con comitant myalgia. The twin block injection is efficacious for the management of both arthrogenous and myogenous sources of temporomandibular disorders.

Original languageEnglish (US)
Pages (from-to)330-333
Number of pages4
JournalQuintessence international
Volume51
Issue number4
DOIs
StatePublished - 2020

All Science Journal Classification (ASJC) codes

  • General Dentistry

Keywords

  • Myalgia
  • Nerve blocks
  • Temporomandibular disorder

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