アブストラクト(22巻4号:神奈川歯学)

神奈川歯学

Japanese

Title : 航空機事故遺体からの統計処理的個人識別に関する研究
Subtitle : 原著
Authors : 山本勝一*, 大谷進*, 加藤節子*, 杉本治雄*, 菅野均*, 丸茂忠英*, 篠原瑞男**, 岩本次男**
Authors(kana) :
Organization : *神奈川歯科大学法医学教室, **神奈川歯科大学保存学教室第一講座
Journal : 神奈川歯学
Volume : 22
Number : 4
Page : 710-714
Year/Month : 1988 / 3
Article : 原著
Publisher : 神奈川歯科大学学会
Abstract : 「緒言」国際社会といわれている今日, 航空機の発達による大型化とその需要の急速な増加につれて, 航空機事故による死者の発生率が高まり, 歯が個人識別上重要な役割を果たす資料であることは, 諸学者の報告例や, 最近頻発する航空機事故の事例によって明らかである. 航空機事故による犠牲者の特徴として, 遺体の破損がはげしいこと, ことに, 火災などが伴うと, その身元確認が一層困難になってくる. このような場合, 歯は口腔という特殊環境の中にあって熱がかかりにくく, かつ物理化学的にも安定し, 死後永く原形を保ち, 身元確認上, 有用な器官といえる. 現在, 身元確認の方法としては, 全身的特徴として, 容貌, 身長, 体重, 皮膚, 骨格, 奇型, 血液型, 遺伝的身体的特徴などがあり, さらに, 局所的特徴としては, 眼, 鼻, 口, 毛髪の性状, 耳の形状, 歯の状態, とくに, 歯型, う歯, 処置歯, 欠損, 義歯, 転位歯, 捻転歯, 過剰歯, 奇型歯などがある.
Practice : 歯科学
Keywords : 航空機事故, 統計処理, 個人識別

English

Title : Identification of Corpses in An Aircraft Accident Verified by Means of Statistical Management
Subtitle : Original article
Authors : Katsuichi YAMAMOTO*, Susumu OHTANI*, Setsuko KATOU*, Haruo SUGIMOTO*, Hitoshi SUGENO*, Tadahide MARUMO*, Mizuo SHINOHARA**, Tsugio Iwamoto**
Authors(kana) :
Organization : *Department of Forensic Medicine, Kanagawa Dental College, **Department of Restorative Dentistry, Kanagawa Dental College
Journal : Kanagawa Shigaku
Volume : 22
Number : 4
Page : 710-714
Year/Month : 1988 / 3
Article : Original article
Publisher : Kanagawa Odontological Society
Abstract : Abstract : Dental records are very useful in identification of individuals, as testified in various overseas reports of aircraft accidents. In the well-known JAL crash of Flight No.123, 520 people were massively killed. Dental observations comprising the naked eye observation at the inquest and the X-ray examination, were verified with comparison materials such as the clinical chart, the the study model, the pantomograph, etc. The dental identification rate thus achicved was 40.4%. Then, four of the identified corpses were picked out at random, and dental evidence items in their oral cavities were committed to statistical management in an attempt to justify each identification. As a result, in each case, the number of combinations of dental evidence items exceeded Japan's population-12,048,923 as of October 1,1985. To sum up, the dental evidence of the four cases picked out of the corpses in the aircraft accident were committed to statistical management and produced such a large number of combinations that would reinforce the known fact that dental records are very useful in identification of individuals.
Practice : Dentistry
Keywords :