@article{oai:niigata-u.repo.nii.ac.jp:00025445,
 author = {勝良, 剛詞 and 渡辺, 美幸 and 後藤, 早苗 and 林, 孝文},
 issue = {1},
 journal = {新潟歯学会雑誌, 新潟歯学会雑誌},
 month = {Jun},
 note = {目的：放射線口腔乾燥症を有する頭頸部癌患者の多発性根面う蝕に対するMI ペーストの予防効果を評価すること。対象と方法：対象は，標準的な歯科管理が行われている放射線口腔乾燥症患者19 症例。これらの症例をMI 群（フッ化物とMI ペーストを応用した歯科管理が行われた群），非MI 群（フッ化物応用のみの標準的な歯科管理が行われた群）に分け，根面の状態を６ヶ月間評価した。結果：非MI 群の根面の状態は６ヶ月間で著変はなかった。一方，MI 群の根面の状態は６ヶ月間で明らかに滑沢化したが，統計学的に２群間で有意差は認められなかった。考察：本研究の結果から，フッ化物とMI ペーストを応用した歯科管理はフッ化物応用のみの歯科管理よりも放射線口腔乾燥症患者の根面う蝕を減少させることが出来ることが示唆された。特に，フッ化物応用のみでは根面う蝕の予防が困難である患者は積極的にMI ペーストを応用すべきであると思われる。, "Purpose: To evaluate the effectiveness of MI paste in preventing rampant root caries in head and neck cancer patients with radiation induced xerostomia. Patients and Methods: Nineteen radiation induced xerostomia patients who had received dental management to prevent and/or alleviant their oral complications were enrolled in this study. They were divided into MI group (conventional dental management using sodium fluoride solution with MI paste application) and non-MI group (conventional dental management without MI paste application). We investigated the root surface conditions for 6 months, and the change of the conditions was compared between two groups. Result: There were no significant changes of the root surface conditions for six months in the non-MI paste group. On the other hand, the root surface of the MI paste group gradually became recalcified within 6 months. However, statistically significant difference was not observed in the root surface conditions at 6 months after the study start between two groups. Conclusion: Our results suggested that the dental management applying both fluoride and MI paste is possible to decrease more the root caries induced by radiation xerostomia than that applying fluoride alone.\nMoreover, we advocate that patients in difficulty in preventing root caries by fluoride alone should be recommended to apply MI paste."},
 pages = {53--57},
 title = {放射線口腔乾燥症におけるMI ペーストの根面う蝕抑制効果 : ６ヶ月間の使用経験},
 volume = {40},
 year = {2010}
}