bone screw

基本解释

A complete osteotomy between the medial and lateral femoral condyle was performed, and then fixed with either conical or cancellous bone screw.
在兔股骨髁間作完全性截骨後，分別採用皮質骨和松質骨螺釘內固定。
Fixation with cancellous bone screw, unilateral buttress plate, bilateral buttress plate, unilateral buttress plate and cancellous bone screw had 4,8,4,6 cases respectively.
松質骨螺釘固定4例，單側支撐鋼板內固定8例，雙側支撐鋼板內固定4例，單側支撐鋼板加松質骨螺釘固定6例。
The analysis of chemical composition, hardness and microstructure and quality inspection of surface processing have been done to metal bone screw which was fractured in human body.
對斷裂的金屬接骨螺釘進行了化學成分、硬度、顯微組織分析及表麪加工質量的檢測。