With the rapid development of medical treatment technology, the types of long-term contraceptive for women are more and more diverse. In the face of a variety of long-term contraceptive methods, many women are very tangled when choosing, do not know which is safer. Today, Xiaobian will come to answer questions for you!
Before answering this question, let's take a brief look at five long-term contraceptive methods:
① Sterilization is often referred to as "ligation", through which the oviduct or vas deferens are cut off and ligated. After ligation, sperm and egg cannot meet, so as to achieve the purpose of permanent contraception. In particular, ligation is an irreversible contraceptive operation.
② Long term contraceptive is a kind of drug used to inhibit ovulation and anti implantation. After taking it once, it can release "drug" in the body to achieve long-term contraceptive effect. However, due to the large side effects of drugs, long-term contraceptives have been gradually eliminated by the market.
③ The subcutaneous implant is to put a certain dose of progesterone into the silicon capsule tube, and then implant it into the subcutaneous of women, through the slow release of progesterone to achieve the contraceptive effect. At present, there are many kinds of implant on the market, the duration of contraception varies from 3 to 5 years. However, data show that 20% of the patients with subcutaneous implants will have irregular appearance, menstrual changes and other adverse reactions.
④ Injection of contraceptive needle is to achieve the contraceptive effect by injecting hormone to inhibit ovulation. Its contraceptive effect is only 1-3 months, which is relatively short. It may also lead to menstrual disorder, and have a certain impact on the recovery time of fertility.
⑤ The IUD has a very long history in China. From the inert IUD to the copper IUD, and then to the more popular new drug ring, the market share of IUD is very high. Compared with the above four long-term contraceptive methods, IUD can be used for 5-10 years, and the adverse reactions are relatively smaller.
If the above five long-term contraceptive methods are compared, the results are obvious. The IUD has absolute advantages (convenience, high efficiency, small side effects) to win. Among them, manyuele t-ring is called "contraceptive device"!
As a member of the IUD, manyuele was invented by the Finnish scientist lukkainen. It is a T-shaped contraceptive ring with progestin. It can release 20ug of levonorgestrel to the uterus every day. It can prevent sperm from passing through by thickening cervical mucus, and inhibit endometrial hyperplasia to interfere with the implantation of fertilized eggs. After more than 20 years of clinical data, the effective contraceptive rate of manyuele is 99.9%, which is higher than that of other IUDs, even better than sterilization. The key point is that it is reversible and can recover fertility in a short time after taking the ring.
It is worth mentioning that in real life, many women are deeply troubled by gynaecological problems such as prolonged menstruation, large menstrual volume and dysmenorrhea, and worry about the aggravation of symptoms after wearing the ring. In fact, levonorgestrel, a sustained-release drug of mannitol, has the effect of "regulating menstruation and relieving pain". Appropriate progesterone can make endometrium lose sensitivity to estradiol in blood circulation, thus regulating the amount and days of bleeding during menstruation, and relieving dysmenorrhea. In addition, manyuele can also be used in the treatment of endometrial hyperplasia, adenomyosis, endometrial polyps and other gynecological diseases.
Since obtaining the first marketing license in Finland in 1990, manyuele has used hundreds of millions of women, making it the most contraceptive method used by medical staff in the world. No matter from the contraceptive effect of manyuele, the regulating effect on women's body, or the therapeutic effect of manyuele, it definitely counts as the "strength responsibility" of the IUD family!