CRYOPRESERVATION THE FREEZING OF EGGS SPERM & EMBRYOS.pptx

1. 020 71966712
CRYOPRESERVATION
THE FREEZING
OF EGGS,
SPERM &
EMBRYOS

2. • This Medical advancement in fertility preservation
I has been a boon for childless couples.
• A process that rapidly cools & maintains gametes
and embryos at cryogenic temperature without
damaging the fine cell structure, it has helped
many couples to overcome the challenges of
infertility, ageing, and medical obstacles to
fertility.
020 71966712

3. • Fertility Preservation essentially is the preservation of eggs, sperm and embryos
• Preservation of such substances means stopping the multiplication and maturation of
cells.
• Such biological materials are highly sensitive to environmental changes and any
contamination that damages their potency.
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What Exactly Is Cryo-preservation?

4. • Such material requires a special freezing technique to prevent the growth & multiplication
of cells so that they can resume multiplication after return to room temperature by another
careful process of thawing
• Any fluctuation in maintaining the preservation means changes in structures and functions
that may damage functionality and prevent conception. An example is ice crystal formation
within cells during freezing which damages the structure.
020 71966712
What Exactly Is Cryo-preservation?

5. Fertility Preservation For Women:
020 71966712
• Breast and other cancers and ageing, personal as
well as professional priorities are the most common
reasons for women to consider fertility
preservation.
• Women’s eggs also diminish in quantity and quality
with age. Freezing eggs or embryos are options that
can help for having healthy children in the future.

6. Other Reasons For Delaying Childbearing:
020 71966712
• Medical Conditions: autoimmune diseases,
hematopoietic stem cell transplantation.
• Surgery of the Pelvic Area.
• Other Conditions: The women with poor ovarian
reserve and Turner syndrome

7. When & What of Fertility
Preservation for Men:
020 71966712
• In men with poor semen quality and those who may
not be available at the time of IVF.
• Surgical sperm collection from the testicle and oocyte
aspiration may not coincide during IVF, therefore,
surgical sperm retrieval and cryopreservation are
recommended before the initiation of ovarian
stimulation.
• Medical Conditions: like systemic lupus erythematosus,
multiple sclerosis, diabetes mellitus and cytotoxic
therapy for non-cancer conditions.

8. 020 71966712
• Genetic Condition: Klinefelter’s syndrome is a
genetic condition causing azoospermia in about 90%
of affected males.
• Nearing andropause & yet not completed family
cases, sperm cryopreservation at an earlier age is a
feasible option to safeguard fertility.
• Injury to the spinal cord.
When & What of Fertility
Preservation for Men:

9. Address
Renaissance, J.M. Road, Pune,
Maharashtra, India- 411004.
www.yashivf.com
020 71966712
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