| pubmed-article:17983844 | pubmed:abstractText | Previous studies documenting the osteoconductive nature of calcium sulfate (CaSO(4))-based biomaterials have been largely limited to animal models exhibiting nonosteoporotic bone biology. In addition to diminished bone mineral density (BMD) and altered bone microarchitecture, the osteoporosis phenotype is associated with a proinflammatory and pro-osteolytic state. Thus, osteoporosis may elicit an amplified bioreactivity to common orthopedic biomaterials, potentially limiting their full osteoconductive capabilities in vivo. | lld:pubmed |
