Preimplantation Genetic Testing

  • Embryo Creation:

    Step 1: Ovarian stimulation and egg retrieval.

    Step 2: Fertilization of the recovered eggs with sperm to make the embryos in embryos improvement.

  • Embryo Development:

    Step 3: Culture embryos to the blastocyst stage (the point at which the embryo has developed sufficiently for biopsy).

  • Genetic Testing:

    Step 4: Perform a biopsy on the blastocyst to obtain a sample of cells for genetic testing. (Note: In some cases, a biopsy of polar bodies may be used instead, though this is less common.)

    Step 5: Analyze the genetic material from the biopsy to assess for specific genetic conditions or abnormalities.

  • Embryo Selection:

    Step 6: Review the results of the genetic testing to identify embryos that are genetically normal or have specific desired traits.

  • Embryo Transfer:

    Step 7: Select embryos for transfer based on genetic testing results.

    Step 8: Transfer the selected embryos into the uterus. This can be done with fresh embryos or thawed embryos if they were previously frozen.

  • Post-Transfer Monitoring:

    Step 9: Screen the uterine environment and developing life implantation to survey the victory of the exchange and affirm pregnancy.

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