Down to the bone: Use of Laboratory Grinders for Size Reduction of Human Bones and Bioceramics

摘要

Bone implants and substances for bone regeneration are used in surgery to replace degenerated bone material by implants or to "re-build" it with specific substances. The material used in implants varies from autogeneic (supplied by the patient) through allogeneic (supplied by a donor) bones to replacement materials such as hydroxylapatite (HA) and tricalcium phosphate (TCP). Bovine bones and corals are used in conjunction with synthetically produced foamed materials to form a basis for the regeneration of bone substance. Various Retsch mills are suitable for the preliminary and fine grinding of human bones as well as bioceramic materials.