山口医学

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山口医学 Volume 29 Issue 4
published_at 1980-12

Experimrntal and Clinical Studies on Dynamic Circulation of Intervertebal Discs by Radiation Clearance Method

Radioisotope Clearance法による椎間板の循環動態に関する実験的・臨床的研究
Morita Toshihiko
Descriptions
Few studies on the mechanism of dynamic circulation in intervertebral discs are reported. The purpose of this study is to clarify the dynamic mechanism of circulation in the lumber intervertebra discs with radioisotope clearance, experimentally and clinically. Rabbits were used as experimental animals and were divided jnto two groups, normal and artificially injured. I^131-sodium was injected into them and the clearance was followed. Injected I^131 - sodium was cleared in the order of