著者

宮本 亮一

出版者

東洋哲学研究所

雑誌

東洋学術研究 (ISSN:02876086)

巻号頁・発行日

vol.59, no.2, pp.85-114, 2020

著者

宮本 亮一

出版者

龍谷大学

巻号頁・発行日

2014

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開始ページ : 1

著者

平田 康 木野 孔司 長岡 俊哉 宮本 亮三 吉増 秀實 天笠 光雄

出版者

口腔病学会

雑誌

口腔病学会雑誌 (ISSN:03009149)

巻号頁・発行日

vol.68, no.3, pp.249-253, 2001-09-30 (Released:2010-10-08)

参考文献数

10

被引用文献数

19 20

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Oro-maxillary sinus perforation occurs occasionally at the extraction of a maxillary tooth, and it may be a cause of maxillary sinusitis or antro-oral fistula. Our purpose was to investigate the most frequent site of perforation, and to understand the clinical course of patients after perforation.We examined 2, 038 maxillary teeth extracted from 1, 337 patients (473 males and 864 females) at the First Department of Oral and Maxillofacial Surgery, Tokyo Medical and Dental University, from January 1991 to December 1993.Perforation occurred in 77 of all 2, 038 teeth (3.8%) . Of these, 38 teeth were from males (38/733 ; 5.2%), and 39 were from females (39/1, 305 ; 3.0%) . The perforation rate was significantly higher in males.Perforation occurred most often with extraction of an upper first molar, and in the third decade of life. The perforation rate gradually decreased with higher age.We classified 38 cases into 3 categories according to panorama X-P : 1) The tip of the root crossed over the bottom line of the maxillary sinus (29 cases), 2) Not crossed over distinctly (4 cases), 3) Just lie on, or whether the tip of the root crossed over the bottom line of the maxillary sinus was not distinct (5 cases) .As to treatment, 30 perforations (39.0%) closed spontaneously in the course of observation, irrigation with physiological saline was used in 43 cases (55.8%), radical sinusotomy accompanied by closure of the perforation was performed in 4 cases, and only flap closure was used in 7 cases. There were no cases of relapse.

著者

大石 修治 手嶋 勝弥 宮本 亮 宮坂 晃 鈴木 孝臣

出版者

公益社団法人 日本化学会

雑誌

化学と教育 (ISSN:03862151)

巻号頁・発行日

vol.54, no.6, pp.356-358, 2006

参考文献数

10

被引用文献数

2

著者

宮本 亮祐 岡田 力 山根 明典 森 和也 早川 洋平 山田 祐輝 和田 友孝 大月 一弘 岡田 博美

出版者

一般社団法人電子情報通信学会

雑誌

電子情報通信学会技術研究報告. IN, 情報ネットワーク (ISSN:09135685)

巻号頁・発行日

vol.109, no.449, pp.253-258, 2010-02-25

被引用文献数

1

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火災・地震などの災害発生時に,大型建造物内より迅速に避難できないため数多くの犠牲者を出す事態がしばしば生じている.本研究は,情報通信技術を用いてこのような問題を解決あるいは軽減することを目的としている.すなわち,GPS付き携帯端末間のアドホック通信により建造物内の人々の位置情報を自動的に交換し,災害発生時の人の動きにより周囲の状況を把握・共有し,リアルタイムな災害発生検知および適切な避難路検索・表示を実現する非常時緊急通信(ERUC)システムの開発を目指す.本稿ではERUCの実現を目指し,災害時に周囲の人々と同じ行動を取ろうとする心理的な同調偏向によるパニック行動の伝搬性を考慮した、正確かつ迅速な災害発生位置推定法を提案する.災害発生検知の正確性や迅速性および災害避難時の有効性をシミュレーションにより検証する.

著者

平田 康 岩本 康弘 宮本 亮三 吉増 秀實 天笠 光雄 岡田 憲彦

出版者

Japanese Society of Oral and Maxillofacial Surgeons

雑誌

日本口腔外科学会雑誌 (ISSN:00215163)

巻号頁・発行日

vol.50, no.1, pp.27-30, 2004-01-20

被引用文献数

4 1

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Glandular odontogenic cyst (GOC) is a rare jawbone cyst of odontogenic origin, first described by Gardner et al. in 1988. GOC is characterized by typical histopathological features, a gradual increase in size, and a high rate of local recurrence if not adequately treated. We report a case of GOC occurring in the anterior region of the mandible. The patient was a 62-year-old woman who presented with swelling of the anterior region of the mandible. Panoramic radiography indicated a multilocular radiolucent lesion in the anterior region of the mandible. Enucleation of the cyst was performed. Postoperative healing was satisfactory, and no recurrence has been noted on long-term observation. We reviewed 41 cases of GOC that had beenreported previously. Among these cases, 35 were located in the mandible and only 6 in the maxilla. The male: female ratio was 1.28 (23: 18), and the mean age was 47.8 years. Radiographically, among a total of 37 cases, 18 were unilocular and 19 were multilocular. The overall recurrence rate was 19.5%.

著者

平田 康 岩本 康弘 宮本 亮三 吉増 秀實 天笠 光雄 岡田 憲彦

出版者

社団法人 日本口腔外科学会

雑誌

日本口腔外科学会雑誌 (ISSN:00215163)

巻号頁・発行日

vol.50, no.1, pp.27-30, 2004-01-20 (Released:2011-04-22)

参考文献数

17

被引用文献数

2 1

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Glandular odontogenic cyst (GOC) is a rare jawbone cyst of odontogenic origin, first described by Gardner et al. in 1988. GOC is characterized by typical histopathological features, a gradual increase in size, and a high rate of local recurrence if not adequately treated. We report a case of GOC occurring in the anterior region of the mandible. The patient was a 62-year-old woman who presented with swelling of the anterior region of the mandible. Panoramic radiography indicated a multilocular radiolucent lesion in the anterior region of the mandible. Enucleation of the cyst was performed. Postoperative healing was satisfactory, and no recurrence has been noted on long-term observation. We reviewed 41 cases of GOC that had beenreported previously. Among these cases, 35 were located in the mandible and only 6 in the maxilla. The male: female ratio was 1.28 (23: 18), and the mean age was 47.8 years. Radiographically, among a total of 37 cases, 18 were unilocular and 19 were multilocular. The overall recurrence rate was 19.5%.