Bone defects caused by trauma can be filled with calcium phosphates. A variety of
materials based on calcium phosphate composite are developed and investigated. The
clinical use is essentially based on the good biocompatibility with bone tissue and
the osteoconductive properties of these materials. Recently new materials are investigated
for new applications. The combination of calcium phosphates and osteoinductive substances
such as bone marrow and bone morphogenetic proteins are main topics of current research
of bone substitutes. To achieve complete restoration of bone architecture, fully resorbable
bone substitute materials are developed and clinically tested for treatment of bone
defects. This article reports the latest promising developments in the use of calcium
phosphates in surgery of trauma.
Calcium phosphates - Bone substitute material - Trauma
Calciumphosphat - Knochenersatzmaterial - Traumatologie