According to Taiwan's "Joint News Network" reported on July 6, a German carpenter invented a "ligature artifact", about the size of a coin, can be freely selected for ligature on the vas deferens, the switch is ligated when closed, and restored when closed The normal insemination state makes ligation as simple as switching lights. However, some doctors have warned that this is risky. The report pointed out that male ligation is more convenient and faster than female. However, in the past male ligatures were cut off the vas deferens, resulting in a lot of variables if you want to pick up later. There are also men who are tied by knots, but they can fully restore normal fertility without untiening the knot. This switch-type ligation device is mainly used for quick ligation and unwinding, but the way it is installed is not given in detail, and there is no sequelae after installation. However, some doctors have warned that this may pose a potential risk to the genitals and should not be easily tried. Disposable Surgical Gown,Medical Isolation Gown,Hospital Disposable Surgical Gown,Nonwoven Disposable Surgical Gown Xinxiang Huaxi Sanitary Materials Co., Ltd. , https://www.huaximedical.com
German carpenter invented contraceptive artifact man saw clap after praise