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- While, 3cases were internal fixed with absorbable screw, 4 cases were fixed with cancellous bone screw, 14 cases were fixed with reconstructive plate. 其中3例行可吸收螺钉,4例行松质骨螺钉内固定,14例行重建钢板内固定。
- It should be combined with low speed drilling to prevent the risk of bone demineralization and possible loosening of the bone screw. 应使用低速钻探，以防止出现骨质脱钙和骨钉松动的风险。
- After we consulted with the features of Herbert screw and AO cancellous bone screw, we developed the small double-threaded compression screw and its accessories for the treatment of intraarticular fractures. 参照Herbert螺钉和AO松质骨螺钉的特点研制了小型双端螺纹加压钉及其器械。
- The application of polylactide in biomedical field was introduced, such as medicine slow release, bone screw fixation, surgical suture, ophthalmic material.And the prospects were outlooked. 介绍了聚乳酸在生物医学工程领域的应用,如药物缓释材料、骨固定材料、手术缝合线、眼科材料等,对其在生物医学领域的研究前景作了展望。
- Objective To explore the clinical effects of the treatment of senile femoral intertrochanteric fracture with titanium bone screw,analize the indication and evalute the advantages and disadvantages. 目的探讨用钛合金空心钉治疗高龄老年粗隆间骨折的临床效果,分析其适应证及优缺点。
- bone screw driver for cross-head 十字头接骨螺钉用旋凿
- spring bone screw holding tweezers 弹力持骨螺钉镊
- metacarpul and finger bone screw 掌指骨(接)骨螺钉
- driver for cross-head, bone screw 十字头接骨螺钉用旋凿
- I can't get this screw to come out of the wall. 我无法把这颗螺丝钉从墙上取出。
- The use of bone screws as an orthodontic anchorage is getting more and more popular and widely accepted by orthodontists. 摘要使用微型骨钉作为矫正治疗的锚定技术已经越来越渐普遍，而且也为广大矫正医师们所采用。
- The brackets want an extra screw. 托架需要再加一个螺钉。
- The tiger in the cage gnawed listlessly at a bone. 笼子里的老虎在没精打采地啃一根骨头。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- The taste of the lemon made her screw up her face. 柠檬把她酸得龇牙咧嘴。
- Does this lid screw on, or does one press it down? 这个盖子是拧的还是按的?
- Our budget has been pared to the bone. 我们的预算已削减到最低限度。
- Turn the screw to the right to tighten it. 将螺钉向右旋紧。
- They tried to screw money out of me. 他们试图勒索我的钱。
- At each turn the screw goes in further. 每一次旋转都使螺丝钉更向里进。
