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本文重点研究妇女正常月经净后七天之内子宫收缩压力和频率,以及频脱器妇女与第一次置器妇女子宫收缩压及其相互间的差别。结果:(1)23例妇女月经净后七天之内子宫收缩压力为2.21～14.14mmHg/次,均值7.66±2.89mmHg/次。10分钟内子宫收缩28～76次,均值4.51±1.14次/分;(2)第一次置器妇女与频脱器妇女其置器前、后子宫收缩压力大小无显著差异(P>0.05)(3)子宫腔内有器子宫收缩压力比子宫腔内无器时大。两组子宫收缩压力t 检验结果(P<0.05)有显著差异:(4)第一次置(取)器前、后当时子宫收缩压力及频率大小皆有显著差异(P<0.05)。置(取)器后子宫收缩压力比置(取)器前大;(5)频脱组在置器前、后当时子宫收缩压力大小有显著差异(P<0.05),与第一次置器组相同;(6)本法测试子宫收缩压力达37～62mmHg/次时,部分受术者即有明显的下腹痛或痛感较强。
This article focuses on women’s normal menstrual cramps within seven days after the uterine contraction pressure and frequency, as well as the frequency of the first placement of women and women with uterine systolic blood pressure and their mutual differences. Results: (1) The uterine systolic pressure of 23 women within 2 days after menstruation was 2.21 ~ 14.14mmHg / time, averaged 7.66 ± 2.89mmHg / time. Uterine contractions within 10 minutes 28-76 times, mean 4.51 ± 1.14 beats / min; (2) There was no significant difference in uterine systolic pressure before and after the device was placed between women with and without prolapse (P> 0.05) (3) Uterine cavity device uterine contraction pressure than uterine cavity without large device. There was a significant difference between the two groups (P <0.05). (4) There was a significant difference (P <0.05) in the uterine systolic pressure and frequency at the time before and after the first placement. (5) The amplitude of uterine systolic pressure was significantly different between before and after the device was removed (P <0.05). Compared with the first device Group the same; (6) the test of uterine systolic blood pressure up to 37 ~ 62mmHg / time, some patients who have obvious abdominal pain or strong pain.