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采用微波对２５０例志愿者定期睾丸加温，每次３０分钟，温度４０～４２℃，连续３次后精子密度便下降到抗生育值（５００万／ｍｌ）以下，以后继续定期加温，便可节育。一些试验表明，该法对人的遗传性状无明显影响；对性腺轴的部分内分泌功能，可能因个体差异，呈可逆性损伤改变；对人体免疫状态无影响；对性功能无明显影响；停止加温后能恢复生育能力。
250 volunteers were given microwaves to warm the testicles regularly for 30 minutes at a temperature of 40-42 ℃. After 3 consecutive times, the sperm density dropped below the anti-fertility value (5 million / ml) May be birth control. Some tests show that the method has no significant effect on human genetic traits; part of the endocrine function of the gonad axis may be due to individual differences, reversible damage changes; no impact on human immune status; no significant effect on sexual function; stop plus After the temperature can restore fertility.