What kind of uterus does IVF need?
IVF technology has become a blessing for many infertile couples. Through assisted reproductive technology, embryos fertilized in the laboratory can be embedded into women's uterus to help them successfully conceive and deliver. However, IVF needs a uterus that meets certain conditions to ensure the smooth progress of pregnancy. This article will discuss the suitable uterine conditions for IVF from the anatomical structure of the uterus, endometrial thickness, uterine glands and cervical conditions.
Anatomical structure of uterus
The uterus is an important organ in the female reproductive system that carries the development of the fetus. The uterus consists of the uterine body and the cervix, and the uterine body is divided into the base and the corner. In the process of IVF, the fertilized egg needs to be implanted into the base of the uterus, so the base of the uterus should be healthy, without tumors or other abnormalities.
In addition, the size and location of the uterus also affect the success rate of IVF. The uterus is too large or too small, which may lead to difficulties in embryo implantation. Abnormal uterine position, such as backward flexion, forward flexion or arched uterus, may also affect the success rate of IVF. Therefore, before IVF, doctors will evaluate whether the anatomical structure of the uterus is suitable by means of ultrasonic examination.
Intima thickness
The endometrium is a layer of tissue in the uterine wall, which is the place where the fertilized egg is implanted and the embryo is implanted. The thickness of intima plays an important role in the success rate of IVF. Generally speaking, the thickness of the endometrium should be between 8-14 mm, and it should have a good blood supply. When the intima is too thin, it is difficult for the fertilized egg to implant, while the too thick intima may affect the embryonic development and implantation. Therefore, before IVF, doctors will evaluate the thickness and quality of endometrium through ultrasonic examination.
In order to increase the thickness of the intima, doctors may choose to use medication, such as estrogen. In addition, good living habits, balanced diet and reasonable nutrition intake also have a positive impact on intimal thickness.
Uterine gland
The uterine gland is a structure located in the endometrium, which mainly secretes mucus and provides a suitable environment for the implantation of fertilized eggs. Test tube babies need a uterus with good uterine gland function. Abnormal uterine gland function may lead to the lack of mucus in the endometrium, thus affecting the implantation and development of embryos.
Doctors can evaluate the status of uterine glands by means of tissue examination or endometrial biopsy. According to the examination results, doctors can take corresponding treatment measures, such as using appropriate drugs to improve the function of uterine glands.
Cervical condition
The cervix is the part between the uterus and the vagina, which can prevent bacteria from entering the uterus. In the process of IVF, the patency and function of the cervix play an important role in embryo implantation and development.
The condition of the cervix can be evaluated by ultrasonic examination and lipiodol imaging of the cervical canal. If cervical stenosis, relaxation or other abnormalities are found, doctors may take appropriate treatment measures to ensure the smooth progress of IVF.
Summary
Test tube babies need a uterus that meets certain conditions to ensure the smooth progress of pregnancy. The anatomical structure of the uterus, the thickness of the endometrium, the condition of the uterine gland and the cervix all play an important role in the success rate of IVF. The anatomical structure of the uterus should be normal without abnormality, the thickness of the endometrium should be moderate and have good blood supply, the uterine gland should have good function, and the cervix should be smooth and functional. Through the evaluation and treatment of doctors, the success rate of IVF and the health of mothers and infants can be ensured.
