105 What is test tube baby?
IVF is an assisted reproductive technology, also known as in vitro fertilization embryo transfer (IVF-ET) technology. It is a method to help couples who cannot conceive naturally achieve pregnancy and fertility by transplanting eggs and sperm into the mother's uterus after in vitro fertilization. 105 Test tube baby technology has been widely used worldwide and carried out in many hospitals. The emergence of this technology provides hope for many infertile couples.
Applicable conditions
Test tube babies are not suitable for all infertile couples. For many couples, this is the last choice. The following are some examples of applicable conditions:
1. Obstruction or removal of fallopian tube: For couples with female fallopian tube problems, 105 tube baby technology is a solution. Before receiving IVF, the doctor will conduct a comprehensive examination, including the thickness and morphology of endometrium before transplantation.
2. Male sperm problem: For couples with poor quality or insufficient number of male sperm, 105 IVF technology can improve the success rate of pregnancy by selecting healthy sperm for fertilization and transplantation.
3. Contact diseases: For couples with contact diseases, such as hepatitis B and AIDS, 105 IVF is an effective way to carry out pregnancy by transplanting healthy fertilized eggs.
4. Age factor: For couples with older women, the possibility of natural pregnancy is low due to the reduction of the quality and quantity of female eggs. The IVF technology can improve the pregnancy rate and success rate by selecting healthy eggs.
Technical process
105 The technical process of IVF generally includes the following steps:
1. Ovulation promotion: promote the female ovary to generate multiple follicles through drugs. The doctor will adjust the drug dose and plan according to the patient's condition.
2. Egg collection: use ultrasound guided fine needle puncture technology to extract the eggs from the follicles. This process usually needs to be carried out in the operating room under local anesthesia.
3. Sperm extraction: Collect male sperm samples, and then obtain high-quality sperm by centrifugation and other methods.
4. Fertilization and embryo development: fertilize eggs and sperm in vitro culture dishes, and observe and evaluate the development of embryos.
5. Embryo transfer: select the embryo with the most development potential and transfer it into the female uterus under the guidance of the gynecologist. The method of transplantation can be vaginal or abdominal surgery.
6. Pregnancy test: conduct pregnancy test to confirm whether the transferred embryo is successfully implanted.
Summary
Test tube baby technology is an assisted reproductive technology used to help infertile couples achieve fertility. Applicable conditions include fallopian tube problems, male sperm problems, contact diseases and age factors. The technical process includes ovulation induction, egg collection, sperm extraction, fertilization and embryo development, embryo transfer and pregnancy detection. Through 105 test tube baby technology, many couples have realized their reproductive dreams.
