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The PLIG instrument set consists of modular shavers and spreaders that restore disc space height, clean out disc space, and prepare the endplates for graft. The philosophy behind these instruments is that for effective interbody fusion the disc and cartilaginous endplates need to be completely removed. Gradual distraction of the disc space by 1mm steps in spreader width is promoted to control the level of distraction and provide room for full discectomy. An Interbody Fusion (Thoracolumbar) through a posterior approach. Increased control and ability to increase disc space height. Excellent bi-d
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