The sperm taken from the man for the vaccination process, flotation in the laboratory, washing process with the method called gradient is provided to clean all the substances different from the sperm in the semen.Prof. Dr. Yucel Karaman gives information about the evaluations made before vaccination.Sperm Preparation for Vaccination The sperm taken from the man for the vaccination process, flotation in the laboratory, washing process by the method called gradient is provided to remove all the substances different from the sperm in the semen. Thus, all the substances except the sperm to be used in the vaccination process are cleaned and pure sperm is obtained. The most important reason for this procedure is to avoid situations that may cause complications such as contractions in the uterus and infection.Sperm washing before vaccinationIn addition, the movement of sperm is increased by cleaning the substances in the sperm. Because in this case, sperm are in a smaller volume and less density. This increases their mobility. Sperm washing procedures increase the probability of pregnancy by 30% on average.What is done in cases where there is a small number of sperm with motility?Vaccination is the first method in the treatment of infertility. In general, sperm motility is inadequate, sperm in front of the uterine lubricant fluid and pass through the channels to reach the eggs and fertilization in this case is not fast enough to create this treatment method is applied. Sperm movement is very important for easier fertilization and fertilization of eggs. Sperm immobility, outnumbered cases are treated with hormone treatment methods applied.If there is a problem in the vaccination of eggs How to Troubleshoot?In the vaccination process, there should be at least 2 or 3 mature eggs suitable for the treatment and positive pregnancy. When ovulation is seen in women, it is expected to ripen the egg with the help of needles, and the eggs that reach the required maturity are cracked with cracking needles and sperms with limited mobility can be reached to form fertilization. Investigating the vaccination process and identifying a team of experts in the field and continuing treatment with them is an impressive factor for the possibility of pregnancy.