[20p-PA1-1~7] 3.4 Biomedical optics

[20p-PA1-2] Stability Diagnostic of Orthopedic Implants by Laser Resonance Frequency Analysis

〇Katsuhiro Mikami¹, Daisuke Nakashima², Shunsuke Kikuchi², Toshiyuki Kitamura³, Noboru Hasegawa³, Masaharu Nishikino³, Takeo Nagura² (1.Kindai Univ., 2.Keio Univ., 3.QST KPSI)

Keywords:Laser, Resonance frequency, Orthopedic implant

This study aimed to explore the usefulness of resonance frequency analysis (RFA) which was induced by laser pulse irradiation for evaluating orthopedic implat's stability. Our study’s findings indicated that RFA has the potential to become new index to evaluate orthopedic implant stability.