Cortical dysfunction in patients with temporomandibular disorders

Yoshiyuki Shibukawa; Tatsuya Ishikawa; Yutaka Kato; Masuro Shintani; Zhen Kang Zhang; Ting Jiang; Masakazu Tazaki; Masaki Shimono; Toshifumi Kumai; Takashi Suzuki; Motoichiro Kato; Yoshio Nakamura

doi:10.2330/joralbiosci.51.65

Cortical dysfunction in patients with temporomandibular disorders

Yoshiyuki Shibukawa, Tatsuya Ishikawa, Yutaka Kato, Masuro Shintani, Zhen Kang Zhang, Ting Jiang, Masakazu Tazaki, Masaki Shimono, Toshifumi Kumai, Takashi Suzuki, Motoichiro Kato, Yoshio Nakamura

School of Medicine

Research output: Contribution to journal › Review article

4 Citations (Scopus)

Abstract

Temporomandibular disorders are a group of chronic and painful conditions in the masticatory musculature and temporomandibular joint. The pathological mechanisms underlying temporomandibular disorders remain to be clarified i however, it is known that disturbances in neurophysiological, cognitive, behavioral and neuromuscular functions are involved in the development and persistence of such disorders. In addition, it has been suggested that neuropathological changes in the central nervous system are involved in the development of temporomandibular disorders. This review describes changes in the cortical machinery in patients with temporomandibular disorders by comparing neuromagnetic signals between healthy subjects and patients elicited by observing jaw opening movements made by another person.

Original language	English
Pages (from-to)	65-71
Number of pages	7
Journal	Journal of Oral Biosciences
Volume	51
Issue number	2
DOIs	https://doi.org/10.2330/joralbiosci.51.65
Publication status	Published - 2009 May

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Keywords

Brain
Magnetoencephalography (MEG)
Temporomandibular disorder (TMD)

ASJC Scopus subject areas

Medicine (miscellaneous)
Biochemistry, Genetics and Molecular Biology(all)
Dentistry(all)

Cite this

Shibukawa, Y., Ishikawa, T., Kato, Y., Shintani, M., Zhang, Z. K., Jiang, T., Tazaki, M., Shimono, M., Kumai, T., Suzuki, T., Kato, M., & Nakamura, Y. (2009). Cortical dysfunction in patients with temporomandibular disorders. Journal of Oral Biosciences, 51(2), 65-71. https://doi.org/10.2330/joralbiosci.51.65

Cortical dysfunction in patients with temporomandibular disorders. / Shibukawa, Yoshiyuki; Ishikawa, Tatsuya; Kato, Yutaka; Shintani, Masuro; Zhang, Zhen Kang; Jiang, Ting; Tazaki, Masakazu; Shimono, Masaki; Kumai, Toshifumi; Suzuki, Takashi; Kato, Motoichiro; Nakamura, Yoshio.

In: Journal of Oral Biosciences, Vol. 51, No. 2, 05.2009, p. 65-71.

Research output: Contribution to journal › Review article

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10.2330/joralbiosci.51.65