The Egg and sperm vitrification can assist you if you wish to delay your parenthood. This method freezes and stores a sample at low temperatures, preserving it in perfect conditions so that you can use it whenever you want to achieve a pregnancy.
What is it?
The Egg and sperm vitrification is a laboratory technique in which a previously collected and analyzed sample is immersed and maintained in liquid nitrogen at a temperature of -196°C. The high success rate of this procedure is due to the rapid temperature decrease, which prevents the formation of ice crystals that could cause damage.
An important factor is that the quality of the sample is maintained over time, meaning its fertility capacity does not decrease. When starting a fertility treatment with sperm or eggs that have undergone vitrification, the results are similar to those achieved using freshly collected samples.
Egg Vitrification
The process of egg vitrification can be divided into two steps: The first is egg retrieval, which begins with an analysis to assess the patient's ovarian reserve . Subsequently, ovarian stimulation is performed to encourage the development of multiple follicles in the ovaries. Once the eggs are obtained, they are immersed in liquid nitrogen and preserved indefinitely with the same substance.
Sperm Vitrification
To start the procedure, a semen sample is collected and analyzed. Cryoprotective substances are added to ensure the survival of sperm during the freezing process. The seminal sample is divided into small portions, and the temperature is gradually lowered until it reaches -196°C. Finally, it is stored until thawed for use.
When is it recomended?
The Egg and sperm vitrification To start the procedure, a semen sample is collected and analyzed. Cryoprotective substances are added to ensure the survival of sperm during the freezing process. The seminal sample is divided into small portions, and the temperature is gradually lowered until it reaches -196°C. Finally, it is stored until thawed for use.
It is a useful treatment for women with low ovarian reserve, as the stimulation performed in the process allows for an adequate number of eggs to be obtained for fertilization. Ovarian reserve decreases as age increases, and vitrification enables women to become mothers with their eggs regardless of time, as the eggs retain the age they had at the time of vitrification.
Lastly, vitrification is an excellent option for men undergoing medical treatments that alter their fertility, such as vasectomy. It also facilitates certain assisted reproductive treatments and allows for the creation of sperm banks.
If you are interested in undergoing the procedure, remember that it is important to consult a specialist. Contact us , and we'll be delighted to assist you.
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