What is Egg & Embryo Freezing?
Cryopreservation of eggs or embryos using rapid freezing (Vitrification) to preserve fertility for future use.
Who May Benefit?
Women delaying childbearing for career/personal reasons, patients undergoing cancer treatments (oncography), or couples during an IVF cycle to store excess embryos.
When is it Considered?
Recommended before undergoing treatments that affect fertility, or to preserve younger egg quality.
Step-by-Step Process
- Ovarian stimulation and retrieval (for eggs).
- Rapid vitrification and storage in liquid nitrogen containers at -196°C.
Tests and Evaluation
Ovarian reserve testing (AMH, AFC) and infectious screens.
Timeline
About 2-3 weeks for a stimulation cycle.
Factors Affecting Outcomes
Age at freezing and post-thaw survival rate.
Risks and Considerations
Safe preservation over many years with no degradation of quality.
Expected Follow-Up
Scheduled consultations for thawing and transfer when desired.