The Effect of Different Surgical Instruments for Bone Regeneration under the Surgery of Bone Defect on Rat Calvaria

• Material Type: 博士論文
• Title: The Effect of Different Surgical Instruments for Bone Regeneration under the Surgery of Bone Defect on Rat Calvaria
• Author/Editor: 古森, 喬
• Author Heading: 古森, 喬
• Publication Date: 2022-06-22
• Publication Date (W3CDTF): 2022-06-22
• Alternative Title: ラットの頭蓋骨手術に用いる器具の違いが骨再生に及ぼす影響
• Degree grantor/type: 大阪歯科大学
• Date Granted: 2022-06-22
• Date Granted (W3CDTF): 2022-06-22
• Dissertation Number: 乙第1641号
• Degree Type: 博士（歯学）
• Conferring No. (Dissertation): 乙第1641号
• Text Language Code: eng
• Subject Heading: Bone regeneration; Surgical instruments; Calvaria; Ultrasonic knife; Trephine bur
• Target Audience: 一般
• Note (General): In this study, we compared the healing process of bone defects treated with a trephine bur with those treated with an ultrasonic knife using a critical-sized bone defect model on rat calvaria. Nine-millimeter critical-size bone defects were prepared using both instruments in the calvaria of adult Sprague-Dawley rats. One and four weeks after the osteotomy, weperformed a histomorphometric analysis to evaluate bone regeneration around the cutting surface. Quantitative micro-computed tomography analyses of the bone volume in both groups suggested that ultrasonic knife surgery resulted in superior bone formation compared to that in trephine bur surgery. Furthermore, at the cutting surface, the ultrasonic knife treatment retained the alkaline phosphatase activity and new bone formation, which was identified using calcein staining, even one week after surgery. Considering the speed and volume of bone regeneration, the ultrasonic knife is likely to be the preferred over the trephine bur to perform osteotomies in implant surgery.; 2022年度
• Persistent ID (NDL): info:ndljp/pid/12302925; https://dl.ndl.go.jp/pid/12302925
• Collection: 障害者向け資料
• Collection (Materials For Handicapped People:1): テキストデータ
• Collection (particular): 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文; https://dl.ndl.go.jp/collections/A00014
• Acquisition Basis: 博士論文（自動収集）
• Date Accepted (W3CDTF): 2022-07-05T02:30:21+09:00
• Date Created (W3CDTF): 2022-06-27
• Format (IMT): PDF; application/pdf
• Access Restrictions: 国立国会図書館内限定公開
• Service for the Digitized Contents Transmission Service: 図書館・個人送信対象外
• Availability of remote photoduplication service: 可
• Periodical Title (URI): http://id.nii.ac.jp/1392/00000317/
• Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション; https://dl.ndl.go.jp

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2023-09-07 再収集