Embryo freezing offers couples a valuable option for preserving fertility. This innovative technique should be performed meticulously under specific conditions to achieve optimal results and maximize the chances of successful implantation.
Frozen embryo Vs fresh embryo
A fresh embryo is an embryo that is transferred to the uterus shortly after 5 days after fertilization, while frozen embryo has been preserved through a process called cryopreservation for future use.
Exploring cryopreservation process
The cryopreservation process typically involves rapidly freezing the embryo to an extremely low temperature, often around -196°C, using liquid nitrogen. This rapid freezing technique is called vitrification.
Alternatively, the process may involve slowly decreasing the embryo’s temperature.
This halts the embryo’s metabolic processes and preserves its structure and genetic integrity for an extended period.
read more about IVF Process
Why do wives choose embryo freezing?
There are several reasons why some women might choose to freeze their embryos:
Fertility treatment: After undergoing assisted fertility treatments like in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI), extra embryos may be created. Freezing these embryos provides an option for future pregnancies.
Future family planning: wives who want to delay having children can choose embryo freezing technology to preserve their fertility for a later time.
Medical necessity: Individuals facing cancer treatments, such as chemotherapy, or other medical procedures that could negatively impact fertility may choose to freeze embryos beforehand.
know more about : why women should freeze their eggs
Does embryo freezing compromise their quality?
Embryo freezing aims to maintain the embryo’s physical form and genetic integrity for a long time when performed accurately by skilled medical professionals who specialise in the assisted reproductive field.
However, some frozen embryos may not survive this process depending on various factors, like:
- The freezing method (vitrification or slow freezing).
- The quality of the embryo.
- The expertise of the laboratory staff.
Do you know What Are the 5 Stages of IVF ?
Is frozen embryo transfer successful?
Doctors will thaw the previously frozen embryo and then transfer it to a wife’s uterus. The chance of pregnancy from this process is based on:
Age: The younger the wife, the higher the chance of pregnancy after frozen embryo transfer.
Storage conditions: using advanced incubators is crucial for preserving embryo health, which enhances successful implantation chances.
Uterus preparation: Advanced uterine preparation protocols are the key to successful embryo implantation and subsequent pregnancy.
Read more about : Frozen egg transfer
Rahem fertility canter: A Pioneer in Frozen Embryo Transfer protocols
Dr. Eman El-Gendy, the director of rahem fertility center, has developed a uterine preparation protocol that depends on both hormonal therapy and “Letrozole” to boost Day 5 frozen, healthy embryos implantation success.
This innovative protocol has significantly improved the thickness and receptivity of the uterine lining, resulting in embryo implantation success rates exceeding 75%.
Accordingly, Rahem fertility center is the ideal choice for all wives who are struggling with infertility or delayed conception.
FAQs
Here are the answers to your most pressing questions.
Can frozen embryos get mixed up?
Embryo mix-ups are prevented during storage by the fertility center’s practice of labeling incubators with individual patient details.
How much does embryo freezing cost?
Embryo freezing costs fluctuate significantly based on the clinic, its geographical location, and the specific medical services provided.
What is the success rate of frozen embryos transfer?
The success rate of frozen embryos implantation is more than 75% when the embryos uterus is prepared by both hormonal replacement therapy and Letrezole.
