Development of diagnostic system of gingivitis based upon the objective index of peripheral vessel of inflamed tissues

2010 Fiscal Year Final Research Report

• Project/Area Number: 20592449
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Social dentistry
• Research Institution: Tohoku University
• Principal Investigator: TAURA Katsuhiko Tohoku University, 病院, 講師 (90005083)
• Co-Investigator(Kenkyū-buntansha): KOSEKI Takeyoshi 東北大学, 大学院・歯学研究科, 教授 (80291128) ; TAKAHASHI Nobuhiro 東北大学, 大学院・歯学研究科, 教授 (60183852) ; IKAWA Kyouko 東北大学, 大学院・歯学研究科, 助教 (40241640) ; TANDA Naoko 東北大学, 病院, 助教 (00422121) ; KOSEKI Ichie 東北大学, 大学院・歯学研究科, 大学院非常勤講師 (40400262) ; SAITO Keiichi 東北大学, 大学院・歯学研究科, 助教 (00178477) ; HOSOKAWA Ryouichi 東北大学, 大学院・歯学研究科, 助教 (40547254)
• Project Period (FY): 2008 – 2010
• Keywords: 予防歯科学 / 歯肉炎

Research Abstract

To distinguish the inflamed gingivae and the healthy gingivae objectively and reproductively, we analyzed the bleeding and rubor, which are known as the clinical symptoms of inflamed tissues. From the researches of the estimation of rubor of inflamed gingival tissues, it might be not useful indicators of inflammation. On the other hand, assessing bleeding upon probing by the standardized probing method with force-controlled probe, would be indicated one of the objective diagnose method of gingivitis.

Research Products

• [Presentation] Flow rate of stimulated saliva of the healthy Japanese subjects (2011)
  • Author(s): E.Yoshida, J.Suzuki, E.Ito, R.Hosokawa, N.Tanda, T.Tamahara, J.Harako, K.Taura, T.Koseki
  • Organizer: The 4th International Symposium for Interface Oral Health Science
  • Place of Presentation: ホテル仙台プラザ
  • Year and Date: 2011-03-08
• [Presentation] Probing force for accurate detection of calculus on root surfaces (2011)
  • Author(s): E.Ito, I.Yuki, R.Funahashi, T.Ohba, M.Takahashi, R.Hosokawa, T.Koseki
  • Organizer: The 4th International Symposium for Interface Oral Health Science
  • Place of Presentation: ホテル仙台プラザ
  • Year and Date: 2011-03-08
• [Presentation] Oral health care program to achieve self-actualizationin health services facility for the aged (2011)
  • Author(s): M.Sugiyama, J.Aida, T.Koseki
  • Organizer: The 4th International Symposium for Interface Oral Health Science
  • Place of Presentation: ホテル仙台プラザ
  • Year and Date: 2011-03-08
• [Presentation] Enforcement of dentists to promote oral care of hospitalized and home-care patients (2011)
  • Author(s): T.Tamahara, J.Harako, R.Hosokawa, K.Kimura, M.Komagata, K.Hanaoka, S.Aonuma, F.Okuya K.Itagaki, Y.Akai, K.Tamura, H.Sonobe, T.Koseki
  • Organizer: The 4th International Symposium for Interface Oral Health Science
  • Place of Presentation: ホテル仙台プラザ
  • Year and Date: 2011-03-08
• [Presentation] Collaboration of medical and dental facilities to promote oral care in hospitals (2011)
  • Author(s): J.Harako, T.Tamahara, R.Hosokawa, K.Kimura, M.Komagata, K.Hanaoka, S.Aonuma, F.Okuya K.Itagaki, Y.Akai, K.Tamura, H.Sonobe, T.Koseki
  • Organizer: The 4th International Symposium for Interface Oral Health Science
  • Place of Presentation: ホテル仙台プラザ
  • Year and Date: 2011-03-08
• [Presentation] Secular changes of overjet and overbite among middle school students (2010)
  • Author(s): J.Suzuki, R.Hosokawa, N.Tanda, E.Ito, T.Koseki
  • Organizer: The 58th Annual Meeting if Japanaese Assocoation for Dental Research
  • Place of Presentation: 九州歯科大学
  • Year and Date: 2010-11-20
• [Presentation] Probing force for accurate detection of calculus on root surfaces (2010)
  • Author(s): E.Ito, Y.Takahashi, T.Ohba, M.Takahashi, R.Funahashi, I.Yuki, R.Hosokawa, T.Koseki
  • Organizer: The 58th Annual Meeting if Japanaese Assocoation for Dental Research
  • Place of Presentation: 九州歯科大学
  • Year and Date: 2010-11-20
• [Presentation] Constant-Forced Periodontal Probe for Practical Training of Probing (2010)
  • Author(s): E.Ito, I.Yuki, R.Funahashi, T.Ohba, M.Takahashi, R.Hosokawa, T.Koseki
  • Organizer: Instrumentation The International Association for Dental Research General Session
  • Place of Presentation: Barcelona, Spain
  • Year and Date: 2010-07-16
• [Presentation] Acetone in Mouth Air in Type 2 Diabetes Mellitus (2010)
  • Author(s): N.Tanda, Y.Hinokio, J.Washio, N.Takahashi, T.Koseki
  • Organizer: The International Association for Dental Research General Session
  • Place of Presentation: Barcelona, Spain
  • Year and Date: 2010-07-16