Megumi Nakatsuka

J-GLOBAL         Last updated: Jan 16, 2018 at 15:35
 
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Name
Megumi Nakatsuka
Affiliation
Hokkaido University

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HENMI Masaru, SUGAYA Tsutomu, NAKATSUKA Megumi, KAWANAMI Masamitsu
北海道歯学雑誌   32(2) 114-123   Mar 2012
4-META/MMA-TBBレジンは優れた封鎖性と生体親和性により,歯根破折の接着や穿孔部の封鎖などに用いられているが,レジン上に硬組織を形成させることはできていない.そこで表面に硬組織形成が可能なレジンを開発するために,4-META/MMA-TBBレジンに炭酸カルシウム顆粒を添加して骨髄腔内に移植し,レジン表面への骨の形成に及ぼす効果を評価した.4-META/MMA-TBBレジンのポリマー粉末に,0,30,60%の重量比で粒径5~10μmの炭酸カルシウム顆粒を混合し,直径1mmの円柱状に...
NAKATSUKA Megumi, SUGAYA Tsutomu, KAWANAMI Masamitsu, KATO Hiroshi
日本歯科保存学雑誌   52(6) 460-468   Dec 2009
Sonic and ultrasonic scalers are frequently used for periodontal debridement. It is well known that the shapes of scaler tips, applied pressure, and amplitude range affect the roughness of the tooth surface after scaling. Nowadays, sonic scalers w...
NAKATSUKA Megumi, KAWAMURA Naoto, SUGAYA Tsutomu, KAWANAMI Masamitsu
Journal of the Japanese Society for Dental Materials and Devices   27(6) 455-465   Nov 2008
In this study, we observed the long-term stabiliy of adhesion and the influence of 4-META/MMA-TBB resin on bone. The cranial bone surfaces of rats were surgically exposed and treated with 10% citric acid and 3% ferric chloride agueous solution, an...
NAKATSUKA Megumi, GUO Ying, SUGAYA Tsutomu, KAWANAMI Masamitsu, KATO Hiroshi
日本歯科保存学雑誌   51    May 2008
SUGAYA Tsutomu, TANAKA Saori, MIYAJI Hirofumi, TOMITA Mahito, HASEGAWA Yukiko, KAWAMURA Naoto, TANAKA Yuko, MOTOKI Youji, NAKATSUKA Megumi, KAWANAMI Masamitsu, KATO Hiroshi, SANO Hidehiko, SIDHU Sharanbir K.
日本歯科医学会誌 = Journal of the Japanese Association for Dental Science : JJDS   (26) 47-51   Mar 2007