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.
在兔股骨髁间作完全性截骨后，分别采用皮质骨和松质骨螺钉内固定。
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.
松质骨螺钉固定4例，单侧支撑钢板内固定8例，双侧支撑钢板内固定4例，单侧支撑钢板加松质骨螺钉固定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.
对断裂的金属接骨螺钉进行了化学成分、硬度、显微组织分析及表面加工质量的检测。