The influence of polyvinylpyrrolidone (PVP) on the rheological characteristics of calcium phosphate cement (CPC) was investigated with an advanced rheometric expansion system rheometer.

• 采用高级流变扩展系统对磷酸钙骨水泥(CPC)浆体在聚乙烯吡咯烷酮(PVP)加入后的流变特性进行了考察。