R波同步脉冲电化学癌症治疗仪的研制

The developmet of the R-wave synchronizing pulses electrochemical therapy system for cancer

本文介绍一种采用与心电Ｒ波同步的电脉冲治疗恶性肿瘤的新仪器。该仪器主要用来对手术、化疗和放疗失效的癌症患者作为一种重要的辅助治疗。实验结果表明采用与Ｒ波同步方式触发治疗电脉冲不但能有效地解决直流电场对心脏自律性的影响，而且能减小肿瘤组织对直流电场长期作用的适应性，提高了治疗肿瘤的效果。

In this paper,a new therapy system with R-wave synchronizing electric pulses for the trea tment of cancer has been developed.The therapy system provides aI1 important treatment method for those patients who can not take surgical operation,chemical therapy and radiotherapy.The results of experimentn have shown that the method of R-wave synchronizing electric pulses treatment for cancer will not only erevent abnormal heart rhythm but also reduce adaptability of twmor tissue to direct current stimulations This method improves the effeiciency on turmor treatment.