Keywords hip joint prosthesis;intramedullary plug;disease model;animal;PMMA;bone cement technique;physical property;mechanical property;biomedicine materials;nano-Hydroxyapatite;Biomechanics;

• 髋假体;髓腔栓;纳米;羟基磷灰石;聚酰胺66;骨水泥;骨水泥技术;疾病模型;动物;生物固定;生物力学;