ostium uteri

  • 网络子宫口;颈管外口
ostium uteriostium uteri
  1. When ostium uteri outspread to 3 cm , degree of pains in the ease pain group was higher than the control group in pregnant women P < 0.01 ;

    产痛程度比较,宫口开大3cm时镇痛组高于对照组,均P<0.01,宫口近开全时镇痛组疼痛程度低于对照组,均P<0.01;