Program of The 17th International Conference on  Magnetic Applications in Dentistry   Feburary 26 - March 16, 2018   Chair: Masayuki Hideshima (Tokyo Medical and Dental University)  　　　　   #1 A basic study on accuracy of a Hybrid-resin coping fabricated by CAD/CAM system -Using scanning post and evaluation by μ CT-   S. Ueda, M. Sone, M. Hamasaka, Y. Okawa, S. Somekawa, D. Matsumoto, K. Takahashi, F. Narumi, T. Matsukawa, K. Okamoto and S. Ohkawa Division of Removable Prosthodontics, Department of Restorative and Biomaterials Sciences, Meikai University School of Dentistry

#2 Clinical Study about prognosis investigation of abutment teeth and surrounding tissues using magnetic attachments   T. Masuda1, H. Kumano1, R. Kanbara1, H. Nagai1, Y. Nakamura1, K. Shoji1, Y. Tanaka2 and J. Takebe1 1Department of Removable Prosthodontics, School of Dentistry, Aichi Gakuin University 2Aichi Gakuin University

Chair: Masatoshi Takahashi (Tohoku University)     　　　　   #3 A case report of maxillary IARPD using magnetic attachments and anterior milling teeth    A. Tokue1, H. Shimpo1, D. Kurihara1, Y. Suzuki1, N. Harada2 and C. Ohkubo1 1Department of Removable Prosthodontics, Tsurumi University School of Dental Medicine 2Dental Technician Training Institute, Tsurumi University School of Dental Medicine

#4 Marginal bone loss and survival rate of immediately loaded mandibular 2-implant overdentures retained by magnetic attachments: 3 years follow-up    A. Miyayasu1, M. Kanazawa1, R. Shimada1, M. Iwaki2, Y. Sato1 and S. Minakuchi1 1Gerodontology and Oral Rehabilitation, Tokyo Medical and Dental University 2General Dentistry, Tokyo Medical and Dental University

Chair: Masatake Akutagawa (Tokushima University)

#5 Influence of inclination angle of attractive surface on the attractive force of magnetic attachment with optimal structural design   H. Kumano1, H. Nagai1, R. Kanbara1, T. Masuda1, Y. Nakamura1, K. Shoji1, Y. Takada2, Y. Tanaka3 and J. Takebe1 1Department of Removable Prosthodontics, School of Dentistry, Aichi Gakuin University 2Division of Dental Biomaterials, Tohoku University Graduate School of Dentistry 3Aichi Gakuin University

#6 Effect of changes in the protocol of fixing a magnetic attachment onto the stage of an ISO measuring device on retentive forces   M. Takahashi, K. Numazaki, H. Sakatsume, M. Kanyi, K. Sato, K. Sasazaki and Y. Takada Division of Dental Biomaterials, Tohoku University Graduate School of Dentistry

Chair: Shin-ichi Masumi (Kyusyu Dental University)

#7 Working toward the international standardization of dental magnetic attachments - Commission report of the ISO Corresponding Committee in 2017 -   Y. Takada Division of Dental Biomaterials, Tohoku University Graduate School of Dentistry