论文部分内容阅读
□服避孕药的避孕原理是抑制排卵,改变宫颈黏液的黏稠度,阻止精子通过,改变子宫内膜的组织形态,不利于孕卵着床。它是目前最可靠,效果最好的避孕方法。 经过多年应用和观察□服避孕药,发现其不但能避孕,还有许多其他优异作用,如能减轻妇女病的症状,改善妇女病的体征,能有效地防止盆腔炎、子宫内膜癌、卵巢癌等严重疾病的发生及可望增加妇女的
□ contraceptive contraceptive contraceptive principle is to inhibit ovulation, change the viscosity of cervical mucus to prevent the passage of sperm, endometrial tissue changes in morphology is not conducive to pregnancy egg implantation. It is by far the most reliable and effective contraceptive method available. After many years of application and observation of oral contraceptives, it has been found that it can not only be used for contraception, but also has many other excellent functions such as reducing the symptoms of women’s diseases and improving the signs of women’s diseases and effectively preventing pelvic inflammatory disease, endometrial cancer and ovarian cancer The occurrence of serious illness and hope to increase women’s