*Haytam KASEM¹, Israel Dvir¹, Kareem Abed-Rabo¹, Leonid (Arieh) Kandel², David Segal² (1. Depart. of Mechanical Engineering, Azrieli College of Engineering, Jerusalem, Israel, 2. Depart. of Orthopedic Surgery, Hadassah Mount Scopus Hospital, Jerusalem, Israel)

*Wenxiao Li¹, Takehiro Morita^1,2, Seido Yarimitsu¹, Yoshinori Sawae^1,2,3 (1. Departure of Mechanical Engineering, Kyushu university, Japan, 2. International Institute for Carton-Neutral Energy Research, Kyushu University, Japan, 3. Advanced Research Center for Biomechanics, Kyushu University, Japan)

*Takumi Sato, Ryu Kaisaku, Takehiro Morita, Seido Yarimitsu, Yoshinori Sawae (Kyushu University, Japan)

*Fangcheng Zhong¹, Kazuhiro Nakashima¹, Yoshinori Sawae² (1. Toyo University, Japan, 2. Kyushu University, Japan)

*Kazuhiro Nakashima (Toyo University, Japan)