Frozen Embryo Transfer Treatment in Delhi
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Frozen embryo transfer (FET) is a type of treatment that includes an IVF cycle where one or more embryos are frozen and then, months later thawed, then transferred hopefully leading to a pregnancy. In this manner you are in a better position to transfer the high-grade embryos when the body of the woman is more receptive by vitrifying or flash freezing them.
This can especially be useful to couples who may have more embryos leftover due to an earlier cycle, a desire to postpone pregnancy due to medical reasons or a personal choice, or desire more time to complete genetic testing.
The FET has helped thousands of couples to conceive with a success rate of over 40% at SCI IVF Hospital. Use of advanced cryopreservation facilities and a team of experts in reproductive medicine ensures that every step from embryo freezing to transfer is done with precision and care. At SCI IVF, the team cares as much about providing emotional support throughout and feels adequately honored that patients have gone through this with them.
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What Is Frozen Embryo Transfer (FET)?
The frozen-embryo transfer (FET) is one of the methods of assisted reproduction in which after IVF cycles produce embryos, they are cryopreserved-- usually by vitrification--and later thawed and placed into the uterus during a further cycle .
FET gives couples an ease because it can put off the embryo transfer to a better time. It also assists with the coordination of the process with the receptivity of the uterine lining and reduces risks such as Ovarian Hyperstimulation Syndrome (OHSS) and enables pre-implantation genetic testing where necessary.

Who Is The Right Candidate For FET?
FET may be an option that couples or individuals can consider in the following circumstances:
- After IVF there are supernumerary or good-quality embryos.
- There will be a need to postpone in case of health issues or the risks of OHSS during a fresh cycle.
- Genetic screening (PGT) needs transfer to be postponed until results are prepared.
- There are medical conditions, including fibroids or polyps that need to be resolved.
- The lifestyle or technical factors like time limits or employment causes the choice of an independent transfer cycle.
Success Levels & Influences
FET success rates in India according to reports are between 60- 75 percent depending on the clinic, age of patient, and the quality of an embryo.
There are factors that influence success such as:
- The age of the patient-young age has been associated with positive response.
- The quality of the embryo and the stage of development (blastocyst transfers usually have greater chances of implantation).
- Cryopreservation and transfer experience at clinics.
- Uterus lining receptive and good state of health of patients.
Step by Step FET Procedure
a. Endometrial Preparation
The FET can employ natural or hormone-based (medicated) cycle. In the latter, the egg is to be treated with estrogen- typically lasting between 12-14 days- and then the uterine lining is assessed using ultrasound and then as soon as it is ready to be supplemented with progesterone.
b. Assessment Embryo Thawing
The thawing of embryos is done in a moderate atmosphere. Before transferring the most promising ones, laboratory specialists test viability and development markers and make a choice of the most promising ones.
c. Transfer of Embryo
The process to implant the embryo into the uterus is a simple, out-patient procedure in which the implantation is released through a thin catheter under the guidance of the ultrasound. None of these usually require any anesthesia and the patient takes a short rest after the transfer while they are back home.
d. Recovery & Aftercare
- A 20-30 minute relaxation at the clinic, then an easy activity. The patient does not need extensive bed rests.
- Several weeks of progesterone (estrogens, when advised), commonly until 1012 weeks in case of pregnancy is established.
- This goes along with avoidance of strenuous exercise, heavy lifting and sexual activities in a couple of days as suggested.
- A pregnancy test is usually arranged 10 to 14 days on. Pregnancies that have been confirmed undergo ultrasound scan and subsequent hormonal support

Benefits of Frozen embryo transfer (FET)
- There is a better correlation between transfer of the embryo, and uterine lining to facilitate implantation.
- Reduces the risk of OHSS because the new hormone stimulation cycles are not observed .
- Fewer or better perinatal results- there is evidence that frozen transfers can lead to birth weight and reduced prematurity than fresh transfers .
- The cost effective alternatives- less medication required and no need of another complete IVF treatment.
- Embryo saving versatility- you are able to arrange transfer based on your convenience or health conditions .
- Supports genetic testing processes-there is time to have PGT results prior to transfer.
How To Start Your Journey?
- Make an appointment with our fertility expert to discuss with him your history with a frozen embryo.
- We will evaluate endometrial preparedness, hormonal levels and schedule your FET cycle.
- They will have a decisive comprehension of what they will be paying based on a realistic estimate provided at the onset.
- Enter treatment, take time to prepare, monitor, transfer, and your 2 week wait.
- When the result is positive, support should be maintained closely and hand over to pregnancy care.
Why Choose SCI IVF For FET in Delhi?
- Experience: Our fertility experts and embryologists have had many years of experience in carrying out FETs and IVF.
- Best equipment: Our clinical standards are high, whether the equipment is related to vitrification-based freezing of the eggs, accurate imaging, or hormonal monitoring.
- Open assistance: Treatment packages flexible to your needs Financial assistance starts at the medication and goes through the lab expenses and counseling.
- Emotional support: We also provide emotional counseling and peer support to make the transition of FET.
- Customized cycles: Customise your cycles to either natural or medicated depending on your health status, favour and convenience.

FAQs on Frozen Embryo Transfer Treatment
In fresh embryo transfer, the embryos are put into the uterus shortly after fertilization within the same IVF cycle. FET is another procedure whereby embryos created in an earlier IVF procedure are frozen and preserved until an appropriate time arrives when the uterus has the best conditions to carry the embryos.
More sophisticated vitrification technologies are enabling embryos to be frozen over decades, with no deterioration, in quality. The age of the woman at egg collection would have a greater implication on success rates as compared to the time of storage.
Normally FET is a painless intervention that would not need anesthesia. You could experience some slight pain like a pap smear felt when inserting the embryos, which is, however, fast and has minimal recovery.
The chances of success will differ with factors that include age, the health of the embryo, and health of the uterus. In SCI IVF Hospital, most patients record high success levels of success because of superior lab technology as well as experienced embryologists and tailor-made medical programs.
The preparation can include prescription of hormones to develop the uterine lining, regular ultrasound examination, and taking care of lifestyle aspects, including healthy food and managing stress levels, abstinence of smoking or alcohol. A custom-made plan will be guided by your doctor.