@article{oai:niigata-u.repo.nii.ac.jp:00025946,
 author = {Usami, Yuichi and Fukushima, Masayoshi and Ikami, Koichi and Yoshiba, Kunihiko and Iwaku, Masaaki},
 issue = {2},
 journal = {新潟歯学会雑誌, 新潟歯学会雑誌},
 month = {Dec},
 note = {The purpose of this study was to know the effects of tooth cutting on dentin collagen. The intact human teeth were cut with high-Speed diamond burs and digested by the HCl-Collagenase method, and examined under the scanning electron microscope. Moreover, morphological changes of collagen in the superficial layer of cavity floor dentin were examined under the transmission electron icroscope. These examinations indicated the presence of a layer containing denatured collagen underneath the smear layer., 本研究の目的は歯牙切削が象牙質コラーゲンに及ぼす影響を知ることである。健全歯を高速切削下ダイヤモンドバーで切削し、塩酸コラゲナーゼ法にて歯牙を消化したのちに走査型電子顕微鏡で観察した。さらに窩底象牙質表層部の象牙質コラーゲンの形態的変化を透過型電子顧徴鏡で観察した｡その結果、スメア層直下に変性したコラーゲンを含む一層が存在することが明らかとなった｡},
 pages = {21--26},
 title = {Subsurface morphology of smear layer on cut dentin},
 volume = {25},
 year = {1995}
}