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Gamete preservation: eggs and sperm for the future

Complementary Assisted Reproduction Techniques

What is gamete preservation?

In which cases is gamete preservation recommended?

In the woman
In the man

How is gamete preservation performed?

Egg Preservation

  1. Ovarian stimulation to obtain multiple eggs in a single month.
  2. Ovarian puncture to extract eggs.
  3. Oocyte vitrification, a technique that allows eggs to be frozen at very low temperatures without damaging them.

Sperm Preservation

  1. Sample collection by delivering it to the clinic.
  2. Processing in the andrology laboratory.
  3. Sperm cryopreservation with liquid nitrogen at -196°C.

Advantages of gamete preservation

  • It allows you to maintain the greatest chances of pregnancy in the future.
  • Safe, effective technique with proven results.
  • Recommended option for young women who do not yet wish to become mothers.
  • The best option to protect fertility after aggressive medical treatments.

Frequently asked questions about gamete preservation

How long can gametes be kept frozen?
Does age affect egg preservation?
Does egg vitrification affect the eggs?
Is it possible to preserve embryos in addition to gametes?
How will preserved gametes be used in the future?

Take the first step

At Institut Marquès, we offer specialized gamete preservation programs for both eggs and sperm.
Our medical team will advise you on the best option based on your age, personal situation, and medical condition.
Request your first free consultation today and ensure your fertility for the future.