作者: Mark Falahee
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摘要: A minimally invasive surgical screw fixation system and method are used in conjunction with fluoroscopy (i.e., C-arm), for percutaneous of the facet joints spine through small incision ports. The approach is generally based on a right-triangle guidance system, positioned via use C-arm secured to operative site. This particular configuration allows placement screws across known angles pathways. inventive instrumentation targeting drill hole and, ultimately, associated procedure.