Ova bank
A ova bank, or cryobank or egg cell bank is a facility that collects and stores human ova mainly from ova donors, primarily for the purpose of achieving pregnancies of either the donor, at a later time (i.e. to overcome issues of infertility), or through third party reproduction, notably by artificial insemination. Ova donated in this way is known as donor ova.
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General [edit]
There are currently very few ova banks are in existence.[1][2][3]
Generally, the main purpose of storing ova at present, is to overcome infertility which may arise at a later age, or due to a disease. The ova is generally collected between 31 and 35 years of age.[4]
The procedure of collecting ova may or may not[5] include ovarian hyperstimulation.[6]
It can be expected however that ova collection will become more important in the future, i.e. for third party reproduction, and/or for producing stem cells, i.e. from unfertilized eggs (oocytes).[7]
See also [edit]
- Sperm bank
- Gene bank
- Artificial insemination
- Genetic counseling
- Eugenics
- Infertility
- Surrogacy
- Commercial surrogacy
- Assisted reproduction
- Designer babies
- Conception device
References [edit]
- ^ Centre for Reproductive Medicine of UZ Brussel having an ova bank
- ^ The Bandra-based Lilavati Hospital having an ova bank
- ^ Renji Hospital, Shanghai having an ova bank
- ^ Age of woman when collecting ova
- ^ http://www.rhtp.org/fertility/assisted/documents/OvarianStimulationandEggRetrieval-Issues.pdf
- ^ Procedure of collecting ova
- ^ Stem cell production from oocytes
External links [edit]
- The world egg bank
- Sperm and ova banks being important for preserving species under threat (i.e. coral) as well
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