Articulated minimally invasive surgical instrument based on compliant mechanism. - Jumpei Arata; Shinya Kogiso; Masamichi Sakaguchi; Ryu Nakadate; Susumu Oguri; Munenori Uemura; Byunghyun Cho; Tomohiko Akahoshi; Tetsuo Ikeda; Makoto Hashizume (Int. J. Comput. Assist. Radiol. Surg., 2015)