Sutures and ligatures were used by the Egyptians and Syrians as early as 2,000 BCE. 人类使用缝线的历史非常悠久，你知道吗，早在公元前2000年古埃及人和叙利亚人就开始使用缝线和结扎了。 In simple terms, a suture is a type of thread used by surgeons to ...