Ovarian tissue cryopreservation

From WikiMD's WELLNESSPEDIA

It is the process of freezing ovarian tissue to save for future infertility treatment.

File:Petefészekszövet-csíkok fagyasztó oldatba helyezése.jpg
Placing ovarian tissue strips into the preserving solution

Pronunciation[edit]

Oh-VAYR-ee-un TIH-shoo KRY-oh-PREH-zer-VAY-shun

File:Petefészekszövet-csíkok fagyasztva tárolása.jpg
Cryopreserving ovarian tissue strips

Procedure[edit]

  • Part or all of an ovary is removed, and the tissue that contains the eggs is cut into thin slices and frozen.
  • The tissue may later be thawed and placed back into the woman’s body, usually on the remaining ovary.

Fertility preservation[edit]

Ovarian tissue cryopreservation is a type of fertility preservation.

Use[edit]

  • It may be useful for women who want to have children after having treatment that may cause infertility, such as certain cancer treatments.

Locations[edit]

Freezing eggs can only be done in in-vitro fertilization (IVF) units that have been approved by the Ministry of Health.

Duration of storage[edit]

The eggs are stored for 5 years. You can extend the storage period.

Limitations[edit]

In rare cases, a technical failure can occur at the time of freezing. Freezing eggs successfully does not guarantee pregnancy or birth.

Other names[edit]

Also called ovarian tissue banking and ovarian tissue freezing.

Also see[edit]