胸腰椎骨折；椎弓根螺钉固定术；折断。
实施寰椎后弓侧块螺钉固定术之前，需要对寰椎横断面ct等进行测量，确定置钉的安全区域。
It is necessary to confirm the safe area by using axial CT of Atlas before screw fixation.
螺钉固定联合环扎术并联合锁定系统仍然是争议的。
Combining screw fixation with cerclage wires with a locking system remains controversial.
作者叙述了颈7后路内固定术中关节突螺钉放置新技术的临床经验。
The authors describe their clinical experience with a novel technique for transfacet screw placement for fixation at C-7.
腰5骶1椎弓根螺钉伴双侧髂骨螺钉的使用于腰骶椎减压及部分复位术式减少了内固定失败率。
The use of transvertebral screws at the L5–S1level with bilateral iliac screws reduces the risk of instrumentation failure in a decompression and partial kyphosis reduction procedure.
方法对33例患者行重建钢板、拉力螺钉固定髋臼骨折，同时行坐骨神经探查术，神经损伤者予以神经松解减压或束膜吻合。
Methods 33 patients were treated by operation, the fractures were reduced and fixed with reconstructive plates and screws, and the neurolysis about the sciatic nerve were performed.
股骨骨折；动力髋螺钉；骨折内固定术。
可吸收螺钉；骨折固定术；踝关节。
目的探讨采用折断式加压螺钉内固定治疗股骨颈骨折疗效和术式关键。
Objective Study on the curative effect and key of fracture of neck of femur internal fixation with fracting pressure screw.
目的：为椎弓根内固定术选用螺钉直径提供解剖学资料。
Objective: to provide the anatomical data of screw diameter for the use of transpedicular screw fixation.
术者将植骨块放入脊柱减压的空隙，并用金属接骨板和螺钉对其进行固定。
The surgeon places the graft into the open space in your spine. It may be secrured with a metal plate and screws.
转子间骨折；中空加压螺钉；骨折固定术；老年人。
Intertrochanter fracture; Hollow compression screws; fracture fixation; Aged.
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 summarize and evaluate the medical effect of pedicle screw fixation and bone graft in the treatment of spondylolisthesis.
内固定失败原因是术中骨折未解剖复位、内固定不坚强、过早完全负重以及拉力螺钉位置不良。
The reasons of internal fixation failure were nonanatomically reduction of fractures, unrigid interal fixation, over early weight bearing and poor placement of lag screw.
结论中空长加压螺钉系闭合穿钉内固定，手术创伤少，且内固定牢靠，稳定型骨折及年老体弱者应首选此术式。
Conclusion Hollow long pressurizing screw is propitious to be used in patients with stable fracture or elderly, debilitated patients because of its solidity and fewer operative trauma.
有一例VAI发生于颈椎椎弓根螺钉内固定，而在C1侧块螺钉内固定术中没有出现。
One case of VAI during C1 lateral mass screw fixation was included, whereas there was no case of VAI caused by cervical pedicle screw fixation.
目的提高应用椎弓根螺钉固定、椎体间融合术治疗腰椎退行性疾病的技术水平。
Objective To improve the surgical technique of PLIF in the treatment of lumber degenerative diseases.
结论应用双螺纹加压螺钉内固定术治疗老年股骨粗隆间骨折，手术创伤少，并发症少，死亡率低，优良率高，是目前治疗老年股骨粗隆间骨折病人较安全的一种内固定方法。
Conclusions the internal fixation with compressive screw is a safer treatment to the elderly patients with intertrochanteric fracture, which is an operation with little trauma and less complications.
结论：经皮前路螺钉内固定术治疗老年齿状突骨折具有操作易、创伤小、恢复快等优点。
Conclusion: The anterior percutaneous screw fixation is less traumatic than conventional approaches for aged people in dealing with odontoid process fractures.
其中24例行后路单纯椎弓根螺钉矫形内固定、后外侧植骨融合术。
Of which 24 cases posterior pedicle screw alone orthopedic fixation, Posterolateral fusion.
结论在膝关节韧带重建术中，生物可吸收挤压螺钉固定疗效可靠，能有效重建韧带，恢复膝关节稳定性。
Conclusion Bioabsorbable interference screw fixation is a reliable method in knee ligament reconstruction and is effective to restore knee joint stability.
术中切除病变骨组织，置入合适型号的重建钛板，螺钉固定。
Lesion bone tissues were resected and appropriate reconstructed titanium plate was implanted and fixed by screws.
目的应用优化计算机辅助解剖测量技术，为经皮逆行髋臼前柱螺钉内固定术提供解剖学基础。
Objective to investigate the optimization technique for computer aided measurement and provide anatomical data for the retrograde acetabulum anterior column screw percutaneously.
经皮或应用旁正中小切口技术完成的微创脊柱椎弓根螺钉内固定术的原理是保留多裂肌功能。
The rationale for minimally invasive pedicle screw insertion into the spine, which can be performed percutaneously or via a paramedian mini-open technique, is to preserve multifidus muscle function.
经皮或应用旁正中小切口技术完成的微创脊柱椎弓根螺钉内固定术的原理是保留多裂肌功能。
The rationale for minimally invasive pedicle screw insertion into the spine, which can be performed percutaneously or via a paramedian mini-open technique, is to preserve multifidus muscle function.
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