Effect of Electron Beam Irradiation on Load-displacement Responses of UHMWPE

Department of Medical Engineering, Brain Korea 21 Project for Medical Science Yonsei University College of Medicine, 134 Shinchon-dong, Seodaemun-gu, Seoul 120-752, Korea Deptartment of Biomedical Engineering, Yonsei University, 234 Maeji Heungup, Wonju-si, Kangwon-do, 220-710, Korea Korea Institute of Industrial Technology, Ipchang-Myun, Seobuk-gu, Cheonan-Si, Chungnam, 331-825, Korea Department of Orthopedic Surgery, Kangnam St.Mary’s Hospital, The Catholic University of Korea College of Medicine, 505 Banpo-dong, Seocho-gu, Seoul 137-701, Korea Institute for Clinical Dental Research, Korea University, Anam-dong, Seongbuk-gu, Seoul 136-701, Korea (Received December 20, 2008/Acccepted February 17, 2009)