Studies on Intraosseous Pressure (1st Report)

DOI
  • Iwasaki K.
    Department of Orthopedic Surgery, Nagaski University, School of Medicine
  • Watanabe T.
    Department of Orthopedic Surgery, Nagaski University, School of Medicine
  • Tatsuno Y.
    Department of Orthopedic Surgery, Nagaski University, School of Medicine
  • Tomimura K.
    Department of Orthopedic Surgery, Nagaski University, School of Medicine
  • Ide S.
    Department of Orthopedic Surgery, Ureshino National Hospital
  • Katayama S.
    Department of Orthopedic Surgery, Ômura National Hospital

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  • 骨内圧に関する研究 (第一報)

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Abstract

Bone blood circulation was studied by measuring intraosseous pressure experimentally and clinically.<br>The following results were obtained.<br>1. Intraosseous pressure was determined by correlations between the rate of inflow and outflow.<br>2. The range of the variations of individual intraosseous pressure was very wide, and there were no correlations between carotid artery pressure and intraosseous pressure.<br>3. In some diseases of the hip, intraosseous pressure in the femoral head was consistently higher than that in the femoral neck.<br>4. In intraosseous pressure in necrotic area of the femoral head of the adults, pulsative waves were not found, but in the head of Perthes disease pulsative waves were always observed.

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