Assessment of implant stability of cementless hip prostheses through the frequency response function of the stem–bone system
Keywords: Orthopaedic biomechanics; Cementless hip prosthesis; Implant primary stability; Mechanical vibration; Frequency response; Stem–bone micromotionsBL, biomechanical length of the femur; BW, body weight; CMB, ceramic multilayer bender (piezoelectric component