The claimed bone screw (1) has a head (2), a shaft (3) and a longitudinal axis (9).
一种接骨螺钉(1)，具有一个头部(2)、一个杆部(3)和一个纵轴线(9)。
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。
Compression cancellous bone screw with both ends thread is a Variable pitch screw designed tO provide rigid 'fixation of cancellous bone fracture.
双端螺纹松质骨加压螺钉的特点是两端螺纹具有不同的螺距，无螺帽。
The connecting screw adopts a bone screw, and the head of the screw is outer-hexagonal, and the nut adopts an expanding hexagon nut or a hexagon nut.
所述连接螺钉采用骨螺钉，螺钉头为外六角。所述螺母采用膨胀六角螺母或六角螺母。
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。
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。
The screw can be used in any cancellous bone fractures, especially the intraarticular fracture.
此螺钉可适用于各部位的松质骨骨折，特别是关节内骨折。
I had learned how to plate and screw the bone but not how to make the proper incision and handle the soft tissues.
我学会了怎样对骨折放置螺钉和钢板，但不知道选择合适的手术入路和处理软组织。
Polyaxial locking plates allow variation in the Angle of insertion of each screw, which allows the surgeon to respond to any variation in the normal bony anatomy and to target specific bone fragments.
多向锁定钢板允许每颗螺钉植入角度的变化，这让医生对正常骨解剖及对特定骨块有更多选择。
Objective To observe the reliability of DIKFIX PDLLA absorbable internal fixation screw in treatment of spongy bone fractures.
目的观察dikfix(迪康)PDLLA可吸收骨折内固定螺钉在治疗松质骨骨折的可靠性。
Objective To investigate the therapeutic effect of AO mini stainless plate and screw used in open hand bone fracture.
目的评估ao微型不锈钢钢板螺钉在手部开放性短管骨骨折中应用的治疗效果。
If the conventional screw would be applied after the LHS, the screw – bone interface would be overloaded and the screw would be worthless.
若普通螺钉后使用，螺钉-骨界面载荷将过大、螺钉亦无效。
Objective: To evaluate the biomechanical effects of the dynamic hip screw (DHS) augmented with bone cement in A2 intertrochanteric fractures.
目的：研究a2型股骨转子间骨折动力髋螺钉(DHS)固定加骨水泥强化对内固定生物力学影响。
Methods32 patients with the thoracolumbar burst fractures were treated with the annular decompression, af pedicle screw system and bone graft at the site of the posterolateral vertebral body.
方法应用椎管环状减压、A F椎弓根螺钉系统固定及椎体后外侧植骨治疗胸腰椎爆裂性骨折32例。
Objective: Through comparative study hollow tension screw and plaster cast asked for fresh scaphoid bone fracture, to evaluate the clinical efficacy of the hollow tension screw surgical methods.
目的：对比研究空心拉力螺钉与管型石膏治疗新鲜腕舟骨骨折，评价空心拉力螺钉手术方法的临床疗效。
We had to put a screw in. When you see the scan it looks like a little hole in the bone.
我们不得不放了一个螺丝在里面，当你看到扫描的图片时，你会觉得就像骨头上有一个洞。
Conclusion the onlay cattle bone grafting in conjunction with screw type dental implants can be used to increase the volume of the recipient bone.
结论牛骨外置移植结合螺钉型牙种植体植入可增加受区骨量。
Objective to determine the effect of cemented intramedullary stem tip on bone torsional property at the level of femoral cortical screw holes.
目的确定在股骨假体柄尾端位于股骨螺钉孔水平时对股骨干扭转力学特性的影响。
Objective To investigate direct bone graft repair with lag screw and tension band fixation technique and its value for the treatment of adolescence spondylolysis.
目的探讨青少年下腰椎峡部裂的治疗中直接峡部植骨修复拉力螺钉张力带固定手术方法及其价值。
Failure relative factors were regarded to age, type of fracture, quality of bone, operation technique, quality of plate and screw, and choice of operative indication.
患者年龄、骨折类型、骨的质量、手术技术、内固定材料强度、手术适应证的选择是失败的相关原因。
Objective: Discussion calcaneum bone fracture multi-layered screw CT performance and clinical value.
目的：探讨跟骨骨折的多层螺旋CT表现及其临床价值。
Pedicle screw loosening, however, has been reported, especially in mechanically demanding constructs or in vertebrae with low bone mineral density.
然而螺钉松动时有报道，特别是在机械性能要求较高的结构中和骨密度降低的椎体中。
In 2 cases pseudoarticulation formed due to loosening of the screw. Healing occurred after bone grafting.
术后2例因螺丝钉松动，假关节形成，行植骨后愈合。
Objective To summarize and evaluate the medical effect of pedicle screw fixation and bone graft in the treatment of spondylolisthesis.
目的总结评价椎弓根螺钉内固定加植骨术治疗腰椎滑脱症的疗效。
Objective To study the clinical efficacy of transpedicular bone grafting combined with pedicle screw internal fixation in the treatment of elderly patients with thoracolumbar burst fracture.
目的探讨经椎弓根植骨后路内固定治疗老年人胸腰椎爆裂性骨折的临床疗效。
Objective To study the clinical efficacy of transpedicular bone grafting combined with pedicle screw internal fixation in the treatment of elderly patients with thoracolumbar burst fracture.
目的探讨经椎弓根植骨后路内固定治疗老年人胸腰椎爆裂性骨折的临床疗效。
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