Yamada S, Guenther H L, Fleisch H
Int Orthop. 1985;9(2):129-34. doi: 10.1007/BF00266955.
The effects of three pulsed electromagnetic fields were investigated on bone cells and calvaria in culture, and on calcium metabolism in the live rat. No significant effect was seen on: 1) the proliferation of calvaria cells in culture; 2) alkaline phosphatase level, lactic acid release and collagen synthesis by confluent calvaria cells, with the exception of one pulse which produced a small increase in the latter when expressed as DNA; 3) resorption of calvaria in culture; 4) intestinal absorption, urinary excretion and net balance of calcium, bone formation and bone resorption in the live rat.
研究了三种脉冲电磁场对培养的骨细胞和颅骨以及对活大鼠钙代谢的影响。结果发现，这些电磁场对以下方面无显著影响：1）培养的颅骨细胞增殖；2）融合的颅骨细胞的碱性磷酸酶水平、乳酸释放和胶原蛋白合成，但有一种脉冲除外，当以DNA表示时，该脉冲使后者略有增加；3）培养的颅骨吸收；4）活大鼠的肠道钙吸收、尿钙排泄及钙净平衡、骨形成和骨吸收。
