@article{oai:kanazawa-u.repo.nii.ac.jp:00043664,
 author = {Furumoto, Tatsuaki and Ueda, Takashi and Arashi, Tomoya and Sugihara, Nariyoshi and Waga, Masaaki and Konno, Akira and 古本, 達明 and 上田, 隆司 and 嵐, 智哉 and 杉原, 成良 and 和賀, 正明 and 今野, 明},
 issue = {E67},
 journal = {精密工学会学術講演会講演論文集, 2005 JSPE Autumn Meeting},
 month = {},
 note = {In dental treatment with Nd:YAG laser, the laser beam which ordinarily comes out from the optical fiber is effective to eliminate the enamel and the dentin. A diffused and circumferential laser beam, which is produced by using a processed optical fiber at the tip, is effective for the treatment of soft tissue. In the present study, processing characteristics at the tip of the optical fiber is investigated, when TiO2 powder with average grain size of 1mm is used. An experimental instrument is developed to measure the power and the energy distribution of the straight beam radiated from the processed optical fiber. Furthermore, on the cavity made in the enamel by the straight beam, the volume and maximum depth are measured by a 3D surface profiling system and the surface is observed by SEM.本研究は,Nd:YAGレーザによる歯科治療の高度化を目的として行っている。歯科医療では,酸化チタン粉末を用いてファイバ先端を加工し,ファイバコアにレーザを吸収させて熱に変換することで,直進光を減衰させて臨床に用いている。そこで,加工したファイバからの直進光や先端部の温度を計測して,ファイバ加工条件と加工特性の関係を調べた。また,加工ファイバで抜去歯エナメル質へレーザ照射して窩洞形成特性を調べた。, 出版者照会後に全文公開, 金沢大学理工研究域機械工学系},
 pages = {401--402},
 title = {YAGレーザによる歯科治療の高度化に関する研究: TiO2によるファイバ先端の加工},
 volume = {2005 Autumn},
 year = {2005}
}