Addition of surface functions to orthopedic surgical tools and jigs by large-area electron beam irradiation

Hiroaki Watanabe, Akira Okada, Yoshiyuki Uno, Kunihiko Fujiwara, Kenji Doi

研究成果査読

1 被引用数 (Scopus)

抄録

In the large-area electron beam (LAEB) irradiation method used in this study, electron beam with high energy density can be irradiated without concentrating the beam, so that LAEB of 60 mm in diameter can melt or evaporate metal surface instantly. In this study, the surface characteristics of LAEB irradiated stainless steels for orthopedic surgical tools and jigs, such as resistance to bacteria adhesion, blood repellency and corrosion resistance were investigated. Experimental results clarified that these surface characteristics could be improved by LAEB irradiation. Therefore, LAEB irradiation method enables the high-efficient surface treatment of surgical tools and jigs.

本文言語English
出版ステータスPublished - 2009
イベント5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009 - Osaka
継続期間: 12月 2 200912月 4 2009

Other

Other5th International Conference on Leading Edge Manufacturing in 21st Century, LEM 2009
国/地域Japan
CityOsaka
Period12/2/0912/4/09

ASJC Scopus subject areas

  • 産業および生産工学

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