Electronic sensors for hip replacement surgery; computer programs for analyzing radiograms of inserted prostheses and surgical devices for determining angles and surgical device alignment, and for viewing representations on computer screens; blank magnetic data carriers, data processing equipment, namely, computers especially programmed for calculation and analyzing of position data related to hip replacement surgery and computers

Medical and surgical apparatus and instruments, namely, mechanical tools and surgical instruments of plastic and/or metal and/or polymer materials for facilitating installation of prostheses and prosthetic components, and orthopaedic fixation devices used in orthopaedic transplant and/or implant surgery; orthopaedic joint implants and prostheses, prosthetic sockets, and structural parts of the same; surgical splints and supporters; computer-aided surgical devices for positioning of prostheses and prosthetic components; X-ray apparatus for medical purposes, namely digital image processing programs and apparatus for X-ray diagnostics for examining the post-surgery positioning of prostheses and prosthetic components

Research and development of new products for others; industrial design, namely design of artificial limbs, artificial joints and surgical devices; professional consultations related to research and development of artificial limbs, artificial joints and surgical devices in the field of hip replacement surgery, including consultations for patients before and after surgery; drafting of technical drawings related to hip replacement surgery and surgical devices for others; updating, maintenance and rental of computer programs and software for surgical navigation for others