The therapeutic mechanism of far-infrared from nanophase ceramics to PLP is likely to inhibit the synthesis and release of PG, renovate of injured peripheral nerve and evoke the ascension of the levels of B -endorphin, enkephalin in brain.

• 纳米相陶瓷对PLP的治疗可能是通过抑制前列腺素的合成和释放，促进周围神经损伤的修复以及提高脑内p一内啡肤、脑啡肤等内源性阿片样物质，具体的机制尚需要今后进一步研究。