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Evaluation of Qualitative Changes in Simulated Periodontal Ligament and Alveolar Bone Using a Noncontact Electromagnetic Vibration Device with a Laser Displacement Sensor
المؤلفون المشاركون
Yamaoka, Masaru
Kobayashi, Hiroshi
Hayashi, Makoto
Yasukawa, Takuya
Ibi, Haruna
Ogiso, Bunnai
المصدر
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-05-04
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
Evaluating periodontal tissue condition is an important diagnostic parameter in periodontal disease.
Noncontact electromagnetic vibration device (NEVD) was previously developed to monitor this condition using mechanical parameters.
However, this system requires accelerometer on the target tooth.
This study assessed application of laser displacement sensor (LDS) to NEVD without accelerometer using experimental tooth models.
Tooth models consisted of cylindrical rod, a tissue conditioner, and polyurethane or polyurethane foam to simulate tooth, periodontal ligament, and alveolar bone, respectively.
Tissue conditioner was prepared by mixing various volumes of liquid with powder.
Mechanical parameters (resonant frequency, elastic modulus, and coefficient of viscosity) were assessed using NEVD with the following methods: Group A, measurement with accelerometer; Group B, measurement with LDS in the presence of accelerometer; and Group C, measurement with LDS in the absence of accelerometer.
Mechanical parameters significantly decreased with increasing liquid volume.
Significant differences were also observed between the polyurethane and polyurethane foam models.
Meanwhile, no statistically significant differences were observed between Groups A and B; however, most mechanical parameters in Group C were significantly larger and more distinguishable than those of Groups A and B.
LDS could measure mechanical parameters more accurately and clearly distinguished the different periodontal ligament and alveolar bone conditions.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kobayashi, Hiroshi& Hayashi, Makoto& Yamaoka, Masaru& Yasukawa, Takuya& Ibi, Haruna& Ogiso, Bunnai. 2016. Evaluation of Qualitative Changes in Simulated Periodontal Ligament and Alveolar Bone Using a Noncontact Electromagnetic Vibration Device with a Laser Displacement Sensor. BioMed Research International،Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1099335
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kobayashi, Hiroshi…[et al.]. Evaluation of Qualitative Changes in Simulated Periodontal Ligament and Alveolar Bone Using a Noncontact Electromagnetic Vibration Device with a Laser Displacement Sensor. BioMed Research International No. 2016 (2016), pp.1-7.
https://search.emarefa.net/detail/BIM-1099335
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kobayashi, Hiroshi& Hayashi, Makoto& Yamaoka, Masaru& Yasukawa, Takuya& Ibi, Haruna& Ogiso, Bunnai. Evaluation of Qualitative Changes in Simulated Periodontal Ligament and Alveolar Bone Using a Noncontact Electromagnetic Vibration Device with a Laser Displacement Sensor. BioMed Research International. 2016. Vol. 2016, no. 2016, pp.1-7.
https://search.emarefa.net/detail/BIM-1099335
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1099335
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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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
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