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Freezing and storage of gametes and embryos

Cryopreservation is a group of processes of preparation, freezing and storage of human gametes, preimplantation embryos and tissues at ultra-low temperatures, most often in liquid nitrogen. It plays an important role in assisted reproduction, as it allows reproductive cells collected and / or fertilized in one treatment cycle to be used for fertilization and / or implantation in the patient’s uterus in a future treatment cycle. This increases the effectiveness of infertility treatment and reduces costs and discomfort for patients.

In 2008 SBALAGRM “Sofia” includes vitrification as the main method for freezing gametes and embryos. This is an ultra-fast freezing technique that results in the formation of a glassy state in the living cells. This method has been known to avoid the formation of ice crystals in the structure of reproductive cells and embryos during freezing and thawing. By thawing sperm, eggs and embryos frozen by vitrification, we achieve over 90% cell survival.

Prices

1.Sperm freezing240 BGN
2.*Freezing eggs in one cryostraw660 BGN
3.Freezing eggs in two cryostraws810 BGN
4.Freezing eggs in three cryostraws960 BGN
5.Freezing eggs in four cryostraws1110 BGN
6.**Freezing embryos in one cryostraw530 BGN
7.Freezing embryos in two cryostraws680 BGN
8.Freezing embryos in three cryostraws830 BGN
9.Freezing embryos in four cryostraws980 BGN
10.Freezing embryos in five cryostraws1130 BGN
11.Storage of sperm, eggs and embryos – for a period of 6 month220 BGN
12.Storage of sperm, eggs and embryos – for a period of 1 year
410 BGN
13.Thawing of frozen sperm70 BGN
14.Thawing of frozen eggs140 BGN
15.Thawing of frozen embryos140 BGN
16.Thawing of frozen embryos and assisted hatching by laser320 BGN

* The maximum number of eggs in one cryostraw is up to 2 eggs. For every other cryostraw BGN 150 is paid.
** The maximum number of embryos in one cryostraw is up to 2 eggs. For every other cryostraw BGN 150 is paid.