Ultrassonografia como ferramenta diagnóstica para as disfunções temporomandibulares: uma revisão da literatura

Abstract

Ultrasound is a diagnostic tool still underutilized in dentistry. This study aimed to evaluate, through literature review, the use of this method for the diagnosis of temporomandibular disorders (TMD). The study approached since the physical aspects of the image acquisition technique, as well as its nuances in results interpretation. In addition to explaining the advantages and disadvantages of this method, a comparison with the magnetic resonance imaging (MRI), currently considered the gold standard for the evaluation of temporomandibular joints was done. Finally, it was discussed about the viability of ultrasound as a diagnostic test for TMD in light of the results obtained on the evaluated articles. It was concluded that ultrasound is a promising technique for the diagnosis of TMD, but still does not replace MRI. There is a need for better technics standardization and operator training in order to carry out new studies in this area.