Journal of radiological science and technology (대한방사선기술학회지:방사선기술과학)

Korean Society of Radiological Science (대한방사선과학회)
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A Study on the Usefulness of Total Hip Replacement Arthroplasty Using Fluoroscopy

투시하에 시행한 고관절 확대계측 촬영술의 유용성에 관한 분석

  • Lee, H.J. (Dept. of Radiology, Asan Medical Center) ;
  • Son, S.Y. (Dept. of Radiology, Asan Medical Center) ;
  • Um, J.Y. (Dept. of Radiology, Asan Medical Center) ;
  • Chin, J.H. (Dept. of Radiology, Asan Medical Center) ;
  • Kim, K.C. (Dept. of Radiology, Asan Medical Center)
  • 이희정 (아산재단 서울중앙병원 진단방사선과) ;
  • 손순룡 (아산재단 서울중앙병원 진단방사선과) ;
  • 엄준용 (아산재단 서울중앙병원 진단방사선과) ;
  • 진정헌 (아산재단 서울중앙병원 진단방사선과) ;
  • 김건중 (아산재단 서울중앙병원 진단방사선과)
  • Published : 1999.06.30
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Abstract

To make a comparative analysis for clinical application of total hip replacement arthroplasty(THRA) using fluoroscopy, we have performed total hip replacement arthroplasty making 30 patients an object with general radiography and fluoroscopy respectively. The results are as follows : 1) Reexamination rate was 80% of patients and mean 3.9 sheets in the general radiography, where as it was 46.7% and 0.37 sheets in the fluoroscopy(p<0.01) 2) Add examination was 2 cases in the general radiography, but fluoroscopy was no add examination. 3) The total film sheet used was mean 10.16 in the general radiography and 6.73 in the fluoroscopy. 4) In the cause of reexmination and add examination, inaccurate position of patient accounted for 72.6% in the general radiography and poor exposure condition accounted for 45.5% in the fluoroscopy. Total hip replacement arthroplasty using the fluoroscopy decreased reexamination and add examination rate, for these reasons, this method was effective abatement of pain, exposured radiation dose, and examination time and so on.

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