Svalastoga E, Grønlund J, Kofoed H
Acta Orthop Scand. 1984 Oct;55(5):514-6. doi: 10.3109/17453678408992949.
We have made comparative measurements of oxygen and carbon dioxide tensions in normal and osteoarthritic subchondral bone tissue of rabbits in the 4-month stage of unilateral experimental arthrosis of the knee. The gas tensions were measured by a mass spectrometer via a special catheter inlet system. The mean values of the oxygen tensions on the normal and the osteoarthritic side were 39.8 and 46.2 mmHg, respectively. The carbon dioxide tensions were 33.3 and 34.2 mmHg. Neither difference was significant.
我们对处于单侧实验性膝关节关节炎4个月阶段的兔正常和骨关节炎软骨下骨组织中的氧和二氧化碳张力进行了对比测量。气体张力通过特殊的导管入口系统用质谱仪进行测量。正常侧和骨关节炎侧的氧张力平均值分别为39.8 mmHg和46.2 mmHg。二氧化碳张力分别为33.3 mmHg和34.2 mmHg。两者差异均无统计学意义。
