| Project/Area Number |
21592658
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Social dentistry
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| Research Institution | Kyushu Women's University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
HAGIHARA Akihito 九州大学, 大学院・医学研究院, 教授 (50291521)
SOH Inho 九州歯科大学, 歯学部, 助教 (10285463)
AWANO Shuuji 九州歯科大学, 歯学部, 講師 (20301442)
YOSHIDA Akihiro 九州歯科大学, 歯学部, 助教 (20364151)
ANSAI Toshihiro 九州歯科大学, 歯学部, 教授 (80244789)
TAKEHARA Tadamichi 九州歯科大学, 歯学部, 教授 (00038879)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 歯科医事訴訟 / 説明義務 / コミュニケーション / 歯科医師 / 医事訴訟 |
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| Research Abstract |
Few findings based on systematic and quantitative analyses of decided dental malpractice litigations in Japan have been reported. In this study, we thus used decisions of litigated dental malpractice cases in Japan to identify factors related to dentists 'legal liability, including a dentist's duty to explain treatment to a patient. We analysed legal decisions of 88 dental malpractice cases between 1978 and 2010.Statistical analyses were performed to evaluate associations among patient characteristics, dentist characteristics, dentists' explanatory behaviour, and dentists legal liability. Additionally, to evaluate longitudinal changes in study variables during the study period, an analysis was performed based on the year of litigation only cases acknowledged dentist liability by court decision. Cases that acknowledged dentist liability in a court decision, based only on the issue of dentist's explanation and the reason of acknowledged negligent of dentist's duty to explanation included were significantly more common in recent years than previously. The dental fee, and the dentist's insincere manner showed relationships with court decisions. These findings may be useful in improving dentist. patient communication in the dental setting.
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