Effects of Mandibular Retrusive Deviation on Prefrontal Cortex Activation: A Functional Near-Infrared Spectroscopy Study
المؤلفون المشاركون
Otsuka, Takero
Yamasaki, Ryuichi
Shimazaki, Tateshi
Yoshino, Fumihiko
Sasaguri, Kenichi
Kawata, Toshitsugu
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-05-17
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
الملخص EN
The objective of this study was to evaluate occlusal condition by assessing brain activity in the prefrontal cortex, which is associated with emotion.
Functional near-infrared spectroscopy (fNIRS) was used to detect changes in cerebral blood flow in the prefrontal cortex of 12 healthy volunteers.
The malocclusion model was a custom-made splint that forced the mandible into retrusion.
A splint with no modification was used as a control.
The cortical activation during clenching was compared between the retrusive position condition and the control condition.
A visual analog scale score for discomfort was also obtained during clenching and used to evaluate the interaction between fNIRS data and psychiatric changes.
Activation of the prefrontal cortex was significantly greater during clenching in the mandibular retrusive condition than during clenching in the control condition.
Furthermore, Spearman rank-correlation coefficient revealed a parallel relation between prefrontal cortex activation and visual analog scale score for discomfort.
These results indicate that fNIRS can be used to objectively evaluate the occlusal condition by evaluating activity in the prefrontal cortex.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Otsuka, Takero& Yamasaki, Ryuichi& Shimazaki, Tateshi& Yoshino, Fumihiko& Sasaguri, Kenichi& Kawata, Toshitsugu. 2015. Effects of Mandibular Retrusive Deviation on Prefrontal Cortex Activation: A Functional Near-Infrared Spectroscopy Study. BioMed Research International،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1055233
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Otsuka, Takero…[et al.]. Effects of Mandibular Retrusive Deviation on Prefrontal Cortex Activation: A Functional Near-Infrared Spectroscopy Study. BioMed Research International No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1055233
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Otsuka, Takero& Yamasaki, Ryuichi& Shimazaki, Tateshi& Yoshino, Fumihiko& Sasaguri, Kenichi& Kawata, Toshitsugu. Effects of Mandibular Retrusive Deviation on Prefrontal Cortex Activation: A Functional Near-Infrared Spectroscopy Study. BioMed Research International. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1055233
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1055233
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر