论文部分内容阅读
选择放置ＩＵＤ五年以上的对象共１１１例，ＩＵＤ无尾丝组７１例，有尾丝组４０例。应用特制的采样管，分别从阴道穹窿宫颈外口、宫颈内口和宫腔内采样进行需氧和厌氧菌培养。结果阴道部标本培养都有细菌生长。宫颈内口细菌培养１１例呈阳性，有尾丝组８例，无尾丝组３例，二组间有非常显著性差异（Ｐ＜０．０１）。宫腔细菌培养７例呈阳性，有尾丝组５例，无尾丝组２例，二组间有显著性差异（Ｐ＜０．０５）。结果表明，长期放置ＩＵＤ，有尾丝组细菌上行至宫腔的机会比无尾丝组增多，一般由于机体的防御机能，故不致产生严重的盆腔感染。
A total of 111 subjects with IUD for more than five years were selected, 71 in IUD without tail wire group and 40 in tail wire group. Application of special sampling tube, respectively, from the vaginal vault cervix outside the mouth, cervix and intrauterine sampling for aerobic and anaerobic culture. The results of vaginal specimens have bacterial growth. In the cervix, 11 cases were positive for bacterial culture. There were 8 cases in the end-weevil group and 3 cases in the non-end-weevil group. There was a significant difference between the two groups (P <0.01). There were 7 cases of uterine bacteria culture positive, 5 cases of tail wire group and 2 cases of non-wire group. There was a significant difference between the two groups (P <0.05). The results showed that the long-term placement of IUD, the tail wire group bacteria up to the uterine cavity than non-endometrial group increased, generally due to the body’s defensive function, it will not cause serious pelvic infection.