Biological preparations for surgical or orthopaedic purposes, namely, osteoconductive implant coatings to promote osteointegration between bone and orthopaedic implants; bone growth media consisting of biological materials for surgical or orthopaedic purposes in the nature of osteoconductive implant coatings to promote osteointegration between bone and orthopaedic implants; orthopaedic implant coatings in the nature of osteoconductive implant coatings to promote osteointegration between bone ...