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Computer-aided design and computer-aided manufacture (CAD/CAM) system for construction of spinal orthosis for patients with adolescent idiopathic scoliosis

机译:青少年特发性脊柱侧弯患者的脊柱矫形器的计算机辅助设计和计算机辅助制造(CAD / CAM)系统

摘要

Spinal orthoses are commonly prescribed to patients with moderate adolescent idiopathic scoliosis (AIS) for prevention of further curve deterioration. In conventional manufacturing method, plaster bandages are used to obtain the patient's body contour and then the plaster cast is rectified manually. With computer-aided design and computer-aided manufacture (CAD/CAM) system, a series of automated processes from body scanning to digital rectification and milling of the positive model can be performed in a fast and accurate fashion. The purpose of this manuscript is to introduce the application of CAD/CAM system to the construction of spinal orthosis for patients with AIS. Based on evidence within the literature, CAD/CAM method can achieve similar clinical outcomes but with higher efficiency than the conventional fabrication method. Therefore, CAD/CAM method should be considered a substitute to the conventional method in fabrication of spinal orthoses for patients with AIS.
机译:脊椎矫形器通常用于中度青少年特发性脊柱侧凸(AIS)患者,以防止进一步的曲线恶化。在传统的制造方法中,使用石膏绷带获取患者的身体轮廓,然后手动校正石膏模型。借助计算机辅助设计和计算机辅助制造(CAD / CAM)系统,可以以快速,准确的方式执行一系列的自动过程,包括从人体扫描到数字校正和正模型的铣削。该手稿的目的是介绍CAD / CAM系统在AIS脊柱矫形器构建中的应用。根据文献中的证据,CAD / CAM方法可以达到相似的临床效果,但效率要高于传统的制造方法。因此,在制造AIS脊柱矫形器时,应考虑使用CAD / CAM方法替代传统方法。

著录项

  • 作者

    Wong MS;

  • 作者单位
  • 年度 2011
  • 总页数
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类

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