Calcium phosphate artificial bone as osteoconductive and biodegradable bone substitute material

摘要

An artificial bone promotive of osteoanagenesis comprising a calcium phosphate cement and a linear polyphosphate, wherein the calcium phosphate cement comprises beta-tricalcium phosphate, monocalcium phosphate, calcium sulfate hemihydrate and other additives. The artificial bone is non-toxic to the body chemically stable, and has an excellent biodegradability. The artificial bone may be applied as substitutes for bone cements, allografts and autografts.