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首页> 外文期刊>Orthopaedic Journal of Sports Medicine >TENSION BAND WIRING (TBW) OF DISTAL END CLAVICLE : A FORGOTTEN TECHNIQUE : SIMPLER, CHEAPER AND BETTER
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TENSION BAND WIRING (TBW) OF DISTAL END CLAVICLE : A FORGOTTEN TECHNIQUE : SIMPLER, CHEAPER AND BETTER

机译:远端锁骨的张力带布线(TBW):遗忘技术:更简单,更便宜

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摘要

Clavicle fracture is a common injury, and can be classified into middle third, medial third, and distal third fractures. Only 10-15% of clavicle fracture occur in the distal third segment. Neer classified the distal clavicle fracture into five types ; type II and V are unstable and requiring fixation . Various common methods of stabilizations are introduced such as K-wiring , tension band fixation , plate fixation, osteosynthesis with hook plate and coracoclavicular screw however all those operative methods have their own advantages and disadvantages. Materials and Methods: We presented a case of 21 years old male with left shoulder pain after motor vehicle accident. Examination revealed tenderness on his left shoulder, and radiograph showed fracture of distal end left clavicle Neer type II, requiring fixation. He was counselled for lateral extension clavicle locking plate but unable to pay due to financial constraint. Results: The patient underwent open reduction and internal fixation using Kirschner wire with tension band fixation . The fracture site was visualized and the hematoma was curetted and washed. The fracture was reduced and fixed with two 1.4 mm trans-acromial Krischner wires and the reduction was checked with an image intensifier. Then the TBW is applied using stainless steel wire size 1.0 . The K-wires are bent beneath the skin. Sling immobilization is used for 2 weeks after the operation. Unrestricted tolerable shoulder motion is permitted. Stretched and exertional exercise is allowed after radiography shows osseous union and the implants are removed. Discussions: TBW is widely employed to treat limb fractures, such as patella and olecranon fracture but seldom used for distal clavicle nowadays. The advantages of TBW are higher antirotation and antibending force compared with that in K-wire fixation and lower profile compared with the bone plate, which reduces tendon irritation and prominent implant. The use of K-wires and TBW also required only the exposure of the fracture site. The soft tissue around the clavicle incurred little damage, leading to a lower infection rate. In addition, the use of K-wires and TBWs can provide a more rigid fixation than K-wires only. Rigid fixation with little complication contributes to good results . Conclusion: Surgical management is recommended for unstable distal clavicle fracture. TBW can be preferred because of the simplicity of the procedure, low cost, simple hardware, high union rate and easy availability of the implant.
机译:锁骨骨折是常见的伤害,可以分为中间三分之一,中介三分之一和远端第三骨折。在远端第三段中仅发生10-15%的锁骨骨折。 Neer将远端锁骨骨折分为五种类型; II型和V不稳定并且需要固定。引入了各种常用的稳定方法,例如k布线,张力带固定,板固定,骨性合成,钩板和甲状腺螺杆,然而,所有这些操作方法都具有自身的优点和缺点。材料与方法:我们介绍了21岁男性,机动车事故后左肩疼痛。检查揭示了左肩的柔软度,并且Xcextopry显示了远端左侧锁骨Neer II型的骨折,需要固定。他是为横向延伸锁骨锁定板建议,但由于财政限制而无法支付。结果:患者用张力带固定使用kirschner线进行开放式减速和内部固定。可视化骨折部位,血肿刮下并洗涤。减少骨折并用两种1.4mm反复棘手的Krischner线固定,用图像增强器检查还原。然后使用不锈钢线尺寸1.0施加TBW。 K线在皮肤下方弯曲。吊带固定化在操作后2周使用。允许不受限制的可容忍肩部运动。射线照相显示倒影骨颈后允许拉伸和锻炼,植入物被移除。讨论:TBW广泛用于治疗肢体骨折,例如髌骨和冬季骨折,但现在很少用于远端锁骨。与骨板相比,TBW的优点是较高的抗抗体和抗抗力,与k线固定和较低的轮廓较低,这减少了肌腱刺激和突出的植入物。使用K线和TBW也只需要裂缝部位的暴露。锁骨周围的软组织造成的伤害很少,导致感染率较低。另外,使用K线和TBW可以提供比K线更刚的固定。刚性固定少的复杂有助于良好的效果。结论:推荐手术管理不稳定的远端锁骨​​骨折。由于手术,成本低,硬件,高汇率高,植入物的简单可用性,TBW可能是优选的。

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