钳吸(钳刮)

• 出 处: 新医学
• 发表日期: 1974年08期
• 关键词: 子宫颈口扩张 子宫颈口 卵圆钳 子宫腔 子宫颈扩张 钳刮 人工流产 妊娠月份 头颅骨 胎儿胎盘

本法适用于妊娠10～14周的人工流产。手术操作中的几个值得注意的步骤术前处理与消毒步骤基本上与子宫腔吸引术相同。但须注意下述步骤。一、充分的子宫颈扩张。子宫颈口扩张程度必须以使卵圆钳能仲进子宫腔内钳取胎儿胎盘组织为原则。随着妊娠月份大,子宫颈口有一定的松弛性,但大多数对卵圆钳进入子宫腔钳出胎儿头颅骨或肢体骨骼仍有一定困难。因此应设法使子宫颈口尽量扩张。如

This law applies to pregnancy 10 to 14 weeks of induced abortion. Several notable steps in surgical procedures Pre-treatment and disinfection procedures are essentially the same as for uterine cavity aspiration. But pay attention to the following steps. First, full cervical dilatation. The degree of cervical dilatation must be so that the oval pincer clamp into the uterine cavity clamp fetus placenta tissue principle. As the month of pregnancy, the cervix have some relaxation, but most of the oval pliers into the uterine cavity clamp fetal skull or limb bones still have some difficulties. Therefore, we should try to make the cervix to expand as much as possible. Such as