妇科绵

中文：用于剖腹产医疗手术无菌巾的固定，便于手术部位的暴露，提供医生清晰的操作视野。

英文：It is used to fix the sterile towel in the medical operation of laparotomy, which facilitates the exposure of the surgical site and provides the doctor with a clear operating field of view.