The effects of the particle size of PCCP and DCPA on the rheological properties and injectability of the bone cement were studied.

• 以等质量的磷酸氢钙(DCPA)和部分结晶磷酸钙(PCCP)组成的磷酸钙骨水泥粉体作为研究对象,采用单因素实验,研究了DCPA和PCCP粒度变化对骨水泥流变性和可注射性的影响。