Accuracy of Percutaneous Pedicle Screw Placement in Thoracolumbar Spines: A Comparison Study Between Experienced Spine Surgeons and Residents
作者: Funayama TTsukanishi T
刊名: Spine Research, 2018, Vol.4 (1), pp.1-5
来源数据库: Insight Medical Publishing
DOI: 10.21767/2471-8173.100041
关键词: Percutaneous pedicle screwSpinal fixationAccuracyClinical experience
原始语种摘要: Purpose: The aim of this study was to investigate the difference in the accuracy of percutaneous pedicle screws (PPSs) insertion between spine surgery specialists and residents in cases of thoracolumbar surgery.;;Methods: We evaluated the insertion accuracy of 355 PPSs (left 178, right 177) used in 38 patients with thoracolumbar diseases surgically treated in our hospital between April 2009 and March 2016. A spine surgery specialist served as the main operator in 20 cases and a resident served as the main operator in 18 cases with a spine surgery specialist as the assistant. Using CT horizontal section images obtained within 2 weeks after surgery, the site of PPS insertion was evaluated according to four grades (Excellent, Good, Fair, Poor) in terms of six locations (Ia, Ib, IIa, IIb,...
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  • screw 螺旋
  • pedicle 肉基
  • spine 火山碑
  • fluoroscopic 荧光镜的
  • insertion 插入
  • operator 话务员
  • surgery 外科
  • rated 额定的
  • statistically 统计地
  • PPS Page Printing System