#9 Longitudial Study of Magnetic Attachments ーCharacteristic of Long-term Success Casesー
T.Shigemori，K.Hoshiai，K.Watanabe，R.Ito，T.Kawaguchi T.Yokoyama，M.Miwata，N.Kimura，Y.Tanaka
Department of Removable Prosthodontics, School of Dentistry, Aichi-Gakuin Universty
Magnetic attachments have increasingly been used in the treatment of various cases. However, the usefulness of magnetic attachments has not yet been confirmed. Thus, we carried out a postoperative investigation of magnetic attachments from 1993, and report our findings in this study.