Sperm Bank

Under the "sperm bank" it is customary to understand a kind of storehouse into which the ejaculate collected from the donor is placed and stored at a low temperature. In the future, sperm can be used to treat infertility, which is due to both a violation of the woman's health, and the condition of the body of a man. The following types of assisted reproductive manipulations are used: in vitro fertilization (IVF) and artificial insemination.

How does a sperm bank work?

Such instances, as a rule, are organized at public medical institutions, or with private clinics of reproductive medicine.

Before taking a sample of his ejaculate, a man is prescribed a lot of research, the purpose of which is to eliminate chronic infections in the reproductive system. In particular, this biochemical blood test, urinalysis, a smear from the urethra.

After the results of the studies are obtained, which confirm that there are no chronic foci, the man will be given time to take the sample of the ejaculate.

At the specified date and time, the donor comes to the clinic where he is given a container for collecting ejaculate. At the same time, it has already been marked, - in the combination of numbers indicated on the container, all information about the donor and the time of delivery of the sperm are encrypted. Typically, the fence is carried out by masturbation.

After receiving a sample of the ejaculate, it is subjected to microscopic examination. At the same time, the sex cells themselves are evaluated, paying special attention to their structure, appearance, mobility and total number. If all these parameters are within the norm, the semen is sent to freeze.

A vessel with a sample of ejaculate is placed in the cryopreservative, after adding to it, so-called protectors, substances that reduce the degree of negative influence of low temperatures on the sex cells. This allows you to store them for as long as necessary.

According to the generally accepted norms of reproductive medicine, ejaculate should undergo semi-annual quarantine in the donor's sperm bank, and only after that it can be used for fertilization of the egg.

What are the benefits of using donor sperm?

According to statistics, about 15-25% of married couples living in the CIS are infertile. They are the most often clients of the donor sperm bank.

By resorting to the services of the reproductive medicine clinic, which has its own cryopreservation, the spouses receive a certain guarantee that the best biomaterial will be selected for them.

Thus, in most clinics in the donor questionnaire, in addition to the standard parameters (height, weight, color of the eyes, etc.), information is also provided on the psychological characteristics of the donor, about his professional abilities. In addition, every man, before taking a sample of ejaculate for storage, undergoes extensive genetic research. The information obtained in the course of it allows us to establish the prevalence hereditary sickness among relatives and close donor. It is mandatory to take into account information about those violations that may be committed directly to the child. This kind of protection measures make it possible to minimize the likelihood of developing a hereditary disease in a future baby.

Thus, as can be seen from the article, a sperm bank for IVF is a solution for those couples who for a long time can not give birth to a child on their own. Moreover, many such clinics not only carry out the procedure of fertilization, but also provide a full range of medical services, up to delivery.