下肢关节ct扫描辅助架

CT scan auxiliary frame for crura joint

  • Inventors: YAN,BI QI
  • Assignees: 亓燕
  • Publication Date: January 17, 2007
  • Publication Number: CN-2857875-Y

Abstract

本实用新型提供了一种下肢关节CT扫描辅助架,属于医疗器械技术领域。由横板(1)和立板(2)组成,立板(2)垂直固定在横板(1)的一端上面,在立板(2)上设有两个相邻的长方形凹槽(3),在横板(1)上设有两个分别与立板(2)上的两个长方形凹槽(3)相对应的弧形凹槽(4)。立板(2)上的两个长方形凹槽(3)的边框上都分别设有一个通孔(5),在横板(1)另一端的两个弧形凹槽(4)内分别设有两个通孔(6)。本实用新型的优点:结构简单,使用方便,扫描准确,能使下肢关节在同一个扫描平面上,有效降低X射线量,充分显示各骨骼及小关节,以利于影像诊断。
A lower limb joint CT scanning assistant stand belonging to medical instrument technique domain includes a transversal board(1) and a vertical board(2). The vertical board(2) is fixed on a terminal of the transversal board(1) vertically, two adjacent quadrate grooves(3) are disposed on the vertical board(2), and two arcuate grooves(4) correspondent to the two quadrate grooves(3) on the vertical board(2) are disposed on the transversal board(1). A through hole(5) is provided respectively on the frames of the two quadrate grooves(3) on the vertical board(2), and two through holes(6) are provided in the two arcuate grooves(4) on the other end of the transversal board. The advantages are: simple structure, convenient use, accurate scan, and the lower limb joint can be arranged in a same plane to reduce the X-ray quantity, display each bone and small joint sufficiently, and facilitate image diagnosis.

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