1·Objective to analyze the biomechanics of the interface between femora and prosthesis.
目的对股骨—人工假体之间的界面生物力学进行分析。
2·No wear was found on the latest radiograph, but osteolysis was noted in three femora and two acetabula.
最近的影像学检查未示任何磨损迹象，但在三个股骨和两个髋臼，发现了骨质溶解迹象。
3·Objective: To analyze the interface biomechanical properties between femora and prosthesis.
目的对股骨—人工假体之间的界面生物力学进行分析。
4·Femora neck fracture; fracture fixation; Compress hollow screws.
股骨颈骨折；骨折固定术；中空加压螺丝钉。
5·Methods BMSCs were co-cultured with cementum slices and femora slices in vitro, to detect with light microscope at 7 day and 28 day, and to determine ALP activity.
方法将骨髓基质细胞与牙骨质片和股骨片在体外共同培养，分别在第7天、第28天进行光镜观察及碱性磷酸酶的测定。