Biomaterials and biocompatibility: An historical overview.

This review focuses on the characteristics and applications of biomaterials through the ages, ranging from the prehistoric times to the beginning of the era of modern medicine, which has been arbitrarily set to the middle of the 19th century, when aseptic procedures, antiseptic substances and modern anesthetics were developed. After a brief discussion on the definition of "biomaterial" from an historical point of view and a short introduction on the general history of surgery and dentistry, each material or class of materials will be presented with references listed in chronological order and, where possible, with their real, scientifically demonstrated effects on biological tissues. Particular attention has been given to references that are nowadays considered spurious or affected by translation errors or other kinds of biases.