Sunday 23 June 2013

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During freezing, a cryoprotectant solution dehydrates the normal amount of fluid in the eggs. By utilizing a soaking solution, ice crystals are prevented from causing a destruction of egg integrity. Slowcooling, or vitrification, can be used to carry out the freezing process.

锘? Advantages To Freezing Your Eggs For Pregnancy In The Future

Egg freezing

Oocyte cryopreservation involves the process of preserving a woman’s eggs after the ovaries have been stimulated by removing, freezing and storing them. As the timings of conceiving of a baby comes near for a lady, eggs get fertilized, though the lady may not necessarily be the source.

Oocyte cryopreservation has been evaluated as an alternative choice for women with various situations and problems to have hope for getting pregnant in the future. Knowing how this process works will help you understand why it has become a better option for many women. The following will explain the process of how the freezing of eggs elevates the chance for a female’s eggs to be preserved for use in the months or years ahead:To begin the process of oocyte cryopreservation,or egg freezing, you will have to go through a process of follicle stimulation which is achieved by injecting yourself with a hormone daily for one to three weeks. The client is sedated while the egg is retrieved which takes about fifteen minutes. In order to remove the fluid, an ultrasoundguided needle will be inserted to the ovarian follicles through the vagina. This fluid now contains the eggs, and the number of eggs depends on how your body responds to the FSH. Once the fluid if taken out, it is examined with the help of a microscope to count the number of eggs and their fitness.

This method involves slowly reducing temperature in order to gradually freeze the eggs. The slow freezing method is used by most fertility clinics.

Egg freezing, or Oocyte cryopreservation, is particularly helpful for women who want like to preserve their eggs for future pregnancy, for those going through assisted reproduction, and those diagnosed with cancer but who have not started chemotherapy or radiotherapy treatments which are known to destroy eggs.

However, vitrification gives the eggs a chance to freeze at a speed which is faster but will need more cryoprotectants. They can also be donated to other women for assisted reproduction. Once you or the recipient is now ready to conceive, the frozen eggs are then taken from the freezer and thawed out by a fertility specialist who ensures the eggs are properly thawed to avoid flooding that may cause failure of the sperm to fertilize the eggs. Intracytoplasmic sperm injection will then fertilize eggs in great condition. Instead of allowing the sperm to naturally penetrate the egg, the sperm is directly injected to the egg in this process. The fertilized eggs, hoping for at least one successful pregnancy, are then put inside your uterus using a small plastic tube.



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