Bujan L, Mieusset R
Centre de Stérilité et CECOS Midi-Pyrénées, CHU La Grave, Toulouse.
Contracept Fertil Sex. 1995 Oct;23(10):611-4.
Assessment of the contraceptive efficacy of a daily mild increase (1 degree C to 2 degree C) in testicular temperature during waking hours is reported in nine couples using two techniques of immobilization of the testes in a supra-scrotal position (close to the inguinal canal). With technique 1 (3 couples and 42 cycles), immobilization was achieved with a specific underwear; there was one undesired pregnancy from a man who stopped the heating for 3 weeks. With technique 2 (6 couples and 117 cycles), immobilization was achieved by adding a supplementary ring to the specific underwear; there was no pregnancy. Reversibility and safety were evaluated. These results suggest that a daily mild increase in testis temperature could be a potential contraceptive method for men.
报告了对9对夫妇进行的一项研究，该研究通过两种将睾丸固定在阴囊上方位置（靠近腹股沟管）的技术，评估清醒时睾丸温度每日轻度升高（1摄氏度至2摄氏度）的避孕效果。采用技术1（3对夫妇，42个周期）时，通过一种特殊内衣实现固定；有一名男子停止加热3周后发生了一次意外怀孕。采用技术2（6对夫妇，117个周期）时，通过在特殊内衣上添加一个辅助环实现固定；未发生怀孕。对可逆性和安全性进行了评估。这些结果表明，睾丸温度每日轻度升高可能是一种潜在的男性避孕方法。
