研究者詳細 - 白井　肇

論文 - 白井　肇

分割表示 88 件中 61 - 80 件目／全件表示 >>

岡山大学歯学部臨床実習直前学生に対するOSCEの試み―学生アンケート調査からの評価―．査読

鳥井康弘, 吉田登志子, 荒川光, 若狭亨, 宮脇正一, 新井英雄, 塚本剛一, 福永城司, 長塚仁, 中村浩彰, 白井肇, 糀谷淳, 高木愼, 岸本悦央, 嶋田昌彦, 山本敏男, 吉山昌宏, 鈴木一臣, 永井教之

岡山歯学会雑誌 2003年

【目で見る咬合の基礎知識】人工歯排列

衣田圭宏, 丸尾幸憲, 白井肇

歯科技工別冊 ( 目で見る咬合の基礎知識 ) 136 - 137 2002年6月

糖尿病における咀嚼圧下の義歯床下骨組織の吸収に関する組織計測学的検討

今井康雅, 佐藤隆志, 岡本信, 原哲也, 森慎吾, 白井肇, 衣田圭宏, 丸尾幸憲, 岡森彦, 沖和広

老年歯科医学 16 ( 3 ) 449 - 449 2002年3月

Effect of calcium supplementation on bone dynamics of the maxilla, mandible and proximal tibia in experimental osteoporosis

H. Shirai, T. Sato, M. Oka, T. Hara, S. Mori

Journal of Oral Rehabilitation 29 ( 3 ) 287 - 294 2002年3月

Effect of calcium supplementation on bone dynamics of the maxilla, mandible and proximal tibia in experimental osteoporosis 査読

Shirai H, Sato T, Oka M, Hara T and Mori S

Journal of Oral Rehabilitation 29 ( 3 ) 287 - 294 2002年3月

人工歯

白井肇, 衣田圭宏, 原哲也

月刊歯科技工別冊目で見る咬合の基礎知識 134-135 2002年

機能的咬合を精密に再現する2回鋳造法の改良

白井肇, 瀬島淳一, 皆木省吾

Quintessence of Dental Technology 27 1343 - 1347 2002年

平衡側防護接触を２回鋳造法を用いて付与した鋳造冠の一症例

白井肇

補綴誌 2002年

舌の違和感を訴える患者に2回鋳造法を適用した一症例

白井肇, 瀬島淳一, 萬谷祐佳, 鈴木雄一郎, 谷本祐子, 皆木省吾

日本顎口腔機能学会雑誌 28 26 - 27 2002年

咬合様式

白井肇, 原哲也, 西川悟郎

月刊歯科技工別冊目で見る咬合の基礎知識 104-107 2002年

固定

原哲也, 白井肇, 衣田圭宏

月刊歯科技工別冊目で見る咬合の基礎知識 66-67 2002年

レポート「第１０７回日本補綴歯科学会」開催される

原哲也, 白井肇

隔月刊補綴臨床 448-451 2002年

A histomorphometric analysis on bone dynamics in denture supporting tissue under continuous pressure in streptozotocin-induced diabetic rat

M. Okamoto, T. Sato, H. Shirai, Y. Imai

Journal of Oral Rehabilitation 28 ( 6 ) 553 - 559 2001年6月

A histomorphometric analysis on bone dynamics in denture supporting tissue under continuous pressure in streptozotocin-induced diabetic rat 査読

M Okamoto, T Sato, H Shirai, Y Imai

JOURNAL OF ORAL REHABILITATION 28 ( 6 ) 553 - 559 2001年6月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：BLACKWELL SCIENCE LTD

The purpose of this study was to investigate bone dynamics in denture supporting tissue under continuous pressure in the diabetic condition by using bone histomorphometry in relation to initial intensity of continuous pressure exerted through the denture base. The experimental denture base, which was designed to load initial continuous pressure of 0.0, 1.0, 10.0 or 20.0 kPa to the denture supporting tissue, was applied to the molar region of hard palate of streptozotocin-induced diabetic rats. Fluorescent labelled palatal bone tissue was stained with Villanueva bone stain and was prepared for the undecalcified grinding section. In 0.0 kPa group, no bone resorption was observed and bone formation was transiently inhibited after the denture insertion. In 1.0 kPa group, although no bone resorption was observed, the beginning of bone formation after the inhibition of bone formation was later than that in 0.0 kPa group and bone formation dynamics after the resumption of bone formation was similar to that in 0.0 kPa group. In 10.0 and 20.0 kPa groups, bone resorption was observed until 3 and 4 weeks, respectively, and the amount of bone resorption for each group was 60 +/- 16 and 87 +/- 18 mum, respectively. The resumption of bone formation in 10.0 and 20.0 kPa groups were observed at the same stage with 1.0 kPa group, and the bone formation dynamics after the resumption of bone formation in 10.0 and 20.0 kPa groups were also similar to that in 0.0 kPa group. From the results of this study, it was revealed that bone formation following bone resorption did not cause equivalent recovery of the bone surface level to the level observed in the case without bone resorption in the diabetic condition.

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Effects of ovariectomy and/or dietary calcium deficiency on bone dynamics in the rat hard palate, mandible and proximal tibia

Tetsuya Hara, Takashi Sato, Morihiko Oka, Shingo Mori, Hajime Shirai

Archives of Oral Biology 46 ( 5 ) 443 - 451 2001年5月

Effects of ovariectomy and/or dietary calcium deficiency on bone dynamics in the rat hard palate, mandible and proximal tibia 査読

T Hara, T Sato, M Oka, S Mori, H Shirai

ARCHIVES OF ORAL BIOLOGY 46 ( 5 ) 443 - 451 2001年5月

担当区分：最終著者記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：PERGAMON-ELSEVIER SCIENCE LTD

The effects of ovariectomy and/or dietary calcium deficiency on bone dynamics were examined by comparing the histomorphometric changes in these bones. Five groups of rats were studied, (1) unoperated basal controls: (2) sham-operated, fed on a normal-calcium diet; (3) ovariectomized, fed on a normal-calcium diet; (4) sham-operated, fed on a calcium-deficient diet; (5) ovariectomized, fed on 3 calcium-deficient diet. The basal controls were killed at 6 weeks of ago, and the remaining groups were killed at 18 weeks of age. The hard palate. mandible and proximal tibia were processed undemineralized for quantitative bone histomorphometry. Bone volume, eroded surface, osteoid surface and bone-formation ratio were calculated. A significant age-related increase in bone volume and a significant decrease in bone formation were observed in the hard palate and mandible, whereas no significant age-related increase in bone volume could be found in the tibia. In the hard palate, ovariectomy neither inhibited age-related increases in bone volume nor affected bone dynamics, while both the combined ovariectomy and dietary calcium deficiency and dietary calcium deficiency alone led to bone loss and increased bone turnover. In contrast, in the mandible and proximal tibia, ovariectomy alone as well as dietary calcium deficiency led to bone loss and increased bone turnover. Ovariectomy, therefore, produced no significant changes in the hard palate, but affected bone dynamics in the mandible and tibia. However, dietary calcium deficiency induced bone loss and increased bone turnover in the hard palate, mandible and proximal tibia, independently of ovariectomy. (C) 2001 Elsevier Science Ltd. All rights reserved.

DOI： 10.1016/S0003-9969(00)00135-7

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義歯撤去が咀嚼圧下の義歯床下粘膜上皮組織におけるAgNOR数に与える影響査読

岡本信, 佐藤隆志, 沖和広, 原哲也, 森慎吾, 白井肇, 衣田圭宏, 丸尾幸憲, 今井康雅, 岡森彦

補綴誌 45 ( 106回特別 ) 97 - 97 2001年