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Methods and apparatus for facilitating a posterior lumbar interbody fusion procedure
Methods and apparatus for facilitating a posterior lumbar interbody fusion procedure
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机译:促进后路腰椎椎间融合手术的方法和设备
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摘要
Methods and apparatus for posterior lumbar interbody fusion (PLIF) surgical procedures. The apparatus includes a sleeve assembly for guiding an interbody graft into position between adjacent anatomical structures. The sleeve includes a first piece having a first internal ramp and a second piece having a second internal ramp opposite the first internal ramp, and an elastic band configured to connect the first and second pieces together. The first and second internal ramps comprise a V shape with an opening therebetween through which the interbody graft is urged during the surgical procedure.
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