Asahi KITSUGI

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Twenty-four Japanese girls with anterior crossbite (Class III malocclusion) were selected for this study of the stability of changes associated with chin cup therapy. Pretreatment cephalometric measurements of the study sample were compared with those in a normal group. In addition, angular and linear measurements were also compared to assess the(More)
  • Asahi KITSUGI
  • Kōkūbyō Gakkai zasshi. The Journal of the…
  • 1992
The purpose of this investigation was to evaluate the sealing effect of the repelling force of the magnets with ferromagnetic stainless steel and also to examine the reduction pattern along with the change of the relative position of the magnets. The Nd-Fe-B magnet as rare earth magnet, and SUSXM 27, YEP-3, SUS 416 as ferromagnetic stainless steel were used(More)
Rare earth magnets have corrosive problems associated with their use in prostheses in various fields including orthodontics. The purpose of this study is to investigate the corrosion behavior of an Nd2Fe14B magnet and a SmCo5 magnet in an oral environment. The relations among the attractive force changes, the released elements, the weight changes and the(More)
"'Division of Metallurgy, Institute for Medical and Dental Engineering, Tekyo Medical and Dental University, 2-3-10, Kanda・Surugadai, Chiyoda-Ku, Tekyo, 101, Japan Present Address : Department of Dental Materials Science, Tohoku University Schoel of Dentistry, 4-1, Seiryo-machi, Aoba-Ku, Sendai, 980, Japan *"Division of Metallurgy, Iiistitute for Medical(More)
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