Semen Cryopreservation – Individuals who can become mothers and fathers may want to postpone having a baby for a while. Depending on different reasons, individuals may delay their desire to have a child. However, in the future, it may become difficult for an individual to have a healthy child. For this reason, individuals freeze the ovaries and sperm in order to have children in the future. With this method, which is applied to women and men, when individuals want to have a child, they can initiate pregnancy using frozen ovaries and sperm. This procedure is done by specialist physicians.

Women for various reasons can choose the Egg freezing process. The basis of these reasons lies in the fact that the woman does not want to be a mother yet, and that she wants to use her chance to become a mother in the future. During the Egg freezing process, the woman’s eggs are frozen and stored. Frozen eggs can be used in the future and the woman preserves her fertility. Egg freezing  process is also known as Oocyte Freezing or Oocyte Cryopreservation. With this process applied, the egg cell preserves its biological structure as of the period of the process. At the same time, this process preserves women’s ability to become mothers. This procedure is preferred by women for different reasons. It is preferred by women who are not currently able to become pregnant, women who are at risk of becoming pregnant, and women who want to become mothers in the future.

How to Freeze an Egg?

Egg freezing The procedure is a procedure performed under the control of a specialist physician. For this procedure, the woman must first be examined and consulted with a doctor. After all necessary checks are made, the available data is examined. After this examination, the ovaries of the woman in suitable conditions are frozen. For the freezing process, eggs or female reproductive cells are collected from the ovaries of the woman by ultrasonography. Collected eggs or cells are combined with preservatives called cryoprotectants in the laboratory. After the interaction of the preservatives, slow or fast freezing is applied. In the freezing process, the ovary or cell is stored at -196 degrees. In accordance with the Reproductive Medical Regulation of October 24, 2014;

• women undergoing cancer treatment
• Women who will undergo operations such as chocolate cyst and cancer surgery,
• This procedure can be applied for women with reduced egg reserve.

For women undergoing cancer treatment, the procedure can be applied when the approval of a specialist physician is obtained. This method can be applied to protect the fertility of the woman before the chocolate cyst and cancer surgery operation. At the same time, this method can be used for women with reduced egg reserve. Women with reduced egg reserve should be approved by 3 specialist doctors with a health board report. The woman must be examined by specialist doctors and the report must be approved.

Chemotherapy and radiotherapy applied for cancer treatment can cause loss of reproductive function of the woman. For this reason, women with cancer need to protect their chances of becoming a mother. Egg freezing may choose the process. Especially women diagnosed with cancer at a young age prefer this procedure to maintain their productivity before treatment.

Who Can Benefit From Egg Freezing?

Egg freezing The process is applied for different reasons. Specialist physicians are employed for this procedure applied to women. Egg freezing women undergoing the procedure:

• cancer patients
• Those with low egg reserve 
• Those who are not pregnant yet
• Those at risk of early menopause

Egg freezing The procedure is primarily applied to cancer patients. A woman with cancer can freeze her eggs to preserve her fertility. If the woman’s egg reserve is low, freezing can be applied. For this, the age of the woman and her egg reserve should be examined. Women who have reached puberty can freeze their eggs if they are not planning to conceive by age 38. Women may want to delay pregnancy because of their living conditions or career plan. The woman who postpones pregnancy prefers freezing in order to protect her chance of becoming a mother in the future. Women may not consider pregnancy for a while due to their career plan or living conditions. In such cases, freezing is applied to protect the woman’s ability to become a mother in later ages.

Freezing is also applied for women who have undergone or will see radiotherapy or chemotherapy in the near future. This method is also preferred for women who have or will have surgical intervention on their reproductive organs. Women at risk of early menopause also need to be a mother in the future. Egg freezing may choose the process. The main purpose of the freezing process is to protect the fertility of the woman and to ensure that the woman can become a mother again in the future. This procedure is performed under the control of a specialist physician.

Egg Freezing Advantages and Disadvantages

Egg freezing The process was first applied in 1980. This method, which has been developed over time, has achieved higher success in the last 30 years. The first baby after freezing was born in Australia in 1986. When this method was first used, it was used to protect the fertility of women who were treated for cancer. Today, it is also used to increase the reproductive age to advanced ages. Egg freezing The process brings with it some advantages. At the beginning of these advantages is giving the woman the chance to become a mother, thanks to the procedure applied, even as the age of the woman advances. Women for different reasons Egg freezing may choose the process. Whatever the reason, the main purpose of the process does not change. Thanks to the procedure applied, women will have the chance to become a mother in the future. It cannot be said that the freezing process has a major disadvantage. However, some drugs are used during the procedure. Although rare, some women may experience side effects from these drugs. These side effects are not serious side effects. Side effects of freezing:

• Rash at the application site
• Redness at the application site
• Weakness
• Edema
• nausea and vomiting
• dizziness
• Diarrhea

Although the above-mentioned side effects are rare, they are mild. In case of side effects, physician support is provided.

Can Virgins Benefit From Egg Freezing?

Egg freezing The procedure is not only applied to married women. Every individual who has reached puberty can benefit from the freezing process. If a single woman wants to postpone becoming a mother to later ages, she may prefer the freezing process. Physicians prefer to reach the uterus and the eggs to be collected vaginally during the examination to be performed for the freezing process. This method, which is preferred by physicians, is both easy and does not cause problems. A virgin woman may not want to choose this way so that the membrane, which is expressed as the hymen, is not damaged. In such cases, abdominal ultrasound and egg collection method may be preferred. But this method is more difficult. At the same time, this method is a method with a high potential to cause problems.

A virgin woman may want to take advantage of the freezing process. However, if the membrane is not to be damaged, examination and collection will be done from the abdomen, not vaginally. This method is a difficult process for the physician and the patient. The physician should inform the patient in detail for both conditions. The chastity membrane is different in every woman. If the membrane has a flexible structure, the vaginal procedure may not damage the membrane. This is just a possibility. After the examination by the physician, a detailed discussion should be made between the patient and the physician.

The earlier the freezing process is performed, the higher the success rate of the process. Because the egg reserve is higher at early ages. Although due to some reasons, the egg reserve begins to decrease as age progresses. The most suitable age range for freezing is between 20 and 30 years old.

Thawing Eggs After Freezing

After the eggs are frozen, they are thawed for reuse. Frozen eggs are thawed when the woman wants to become a mother. If the woman has a health problem that prevents her from becoming a mother and this problem has disappeared, the freezing process is terminated. In order to terminate the freezing process, the woman must decide and consult a physician. After the necessary checks are made, the thawing process is carried out. The thawed egg and the sperm of the father-to-be are combined in the laboratory. The embryo created after fusion is transferred to the woman’s uterus. At this stage, the in vitro fertilization procedure is applied.

What is Embryo Freezing?

Embryo freezing In the process, the egg taken from the mother-to-be and the sperm taken from the father-to-be are used. Eggs and sperm taken from both sides are fertilized in a suitable environment. The resulting embryo is frozen under suitable conditions for use in the future. This process is especially used for couples who postpone having a child until later ages. If the number of healthy embryos obtained from the mother and father candidate applying for IVF treatment is more than one, the embryos are frozen and used in the future. The number of embryos to be transferred in the expectant mother is not more than 2. If the expectant mother has more suitable embryos, the most suitable 2 of these embryos are preferred. A specially developed method is used in the freezing process. A specialist physician is assigned for the implementation of this procedure.

How is Embryo Freezing Performed?

Embryo freezing different methods can be used in the process. Among these methods, there are slow and fast freezing options. Which method to use in the freezing process varies depending on some factors. Some factors such as the patient’s history, the number of embryos obtained during the procedure and the quality of the embryo are effective. Considering these factors, the appropriate freezing method is preferred. Embryos that have undergone freezing are stored at -196 degrees. Embryos are kept in special tanks containing liquid nitrogen. Embryo freezing Both written and verbal consent of the mother and father-to-be are taken in the settlement process.

Before the procedure, healthy ovaries are taken from the expectant mother. The eggs are fertilized in the laboratory with the healthy sperm taken from the father-to-be. As a result of fertilization, an embryo is obtained. The resulting embryo can be frozen depending on the wishes of the mother and father-to-be. When the frozen embryo is desired to be used, the uterus of the expectant mother is made ready. Embryos are then thawed. Among the thawed embryos, healthy and high quality ones are determined and they are placed in the uterus using a catheter. The next process is the standard IVF process.

Under what circumstances Embryo Freezing is Performed?

Embryo freezing The consent of the mother and father-to-be is taken for the procedure. Couples can freeze healthy embryos and use them in the future. Freezing can be done during IVF treatment. Freezing can be done if the endometrial thickening is not sufficient or if the ovaries are overstimulated. If there is a risk to the life of the expectant mother during embryo transfer, freezing can be done.

Expectant mothers may want to postpone becoming a mother for different reasons. While some expectant mothers do not feel ready to be a mother yet, some expectant mothers may want to postpone motherhood due to their career plan. for postponing maternity embryo freezing process is preferred. Freezing is also preferred due to some health problems. A woman may lose her fertility due to an important ailment such as cancer. For the woman to preserve her fertility embryo freezing It is normal to prefer the process. The age of the woman is taken into account before the obtained embryo is frozen. When the embryo is obtained, the suitability of the freezing process is determined according to the age of the woman. For expectant mothers under 38 years old embryo freezing The transaction has a chance. For expectant mothers over the age of 40, this rate can be as low as . If the quality of the frozen embryo is the same as when it was frozen during transfer, the success rate of the procedure will be the same.

Storage Conditions of Frozen Embryo

Embryo freezing Embryos frozen in the process are stored at different times. Embryo storage time may differ from country to country. Embryo quality and health are protected during this storage period determined by the Ministry of Health. The uterine membrane must be suitable for the transfer of the stored embryo. Since the embryo is suitable for attachment to the uterine membrane, the transfer takes place. Embryos can be frozen early in the development process. Embryo freezing The procedure is usually performed on the 2nd, 3rd, 4th and 6th days. Embryos are stored in a special liquid. At the same time, proper temperature must be provided for embryo storage. The frozen embryo is stored in a liquid nitrogen filled tank. The temperature in the tank is -196 degrees. No biological activity is performed after the couples approve the freezing process. Generally, the freezing process is carried out for 5 years. But for longer embryo freezing can be done. For this, it is necessary to obtain the approval of the Ministry of Health. If the mother-to-be has a low chance of producing healthy embryos again, or if there is no chance, the freezing process can be extended.

Freezing is done by a specialist doctor. Before the freezing process, some inspections and tests are required. After freezing, the embryo can be thawed. The probability of survival of the thawed embryo can be up to . The chance of pregnancy for a mother-to-be varies depending on age. The survival rate of the thawed embryo;

• Embryo quality,
• To the freezing stage of the embryo,
• The applied freezing techniques,
• It varies depending on genetic conditions.

The probability of survival of the thawed embryo also varies depending on the clinic and hospital where the procedure is performed. The experience of the team performing the procedure in this area is important. We are healthy and reliable in our center with our professional team. embryo freezing we run the process. You can also visit our center for a successful and reliable transaction.

Is Baby Health Affected by Embryo Freezing?

Embryo freezing It is a procedure that has been practiced for years. The main purpose of this process is to offer couples the chance to become parents in the future. The number of couples who prefer the freezing process is increasing in Turkey. Although the interest in this process has increased recently, couples may have some question marks in their minds. Couples who want to choose the freezing process may be worried about the health of the baby to be born in the future. There is no risk to the health of the baby born after the freezing process.

The baby born after the freezing process has the genes of its parents. There is no risk that will affect the health of the baby. It is thought that the risk of miscarriage is high in pregnancy caused by freezing. But this thought is wrong. Embryos that are frozen after scientific studies in this field are stored for 10 to 15 years. Embryos that are successfully stored with the permissions obtained do not pose any risk. There is no difference between a pregnancy consisting of a fresh embryo and a pregnancy consisting of a frozen embryo. Although there is no difference, pregnancy can be created by using embryos at the request of the mother and father-to-be. A pregnancy trial can be carried out at any time that the couples want, and the baby can be born healthy in this pregnancy.

Embryo Transfer After Freezing

There are some stages that must be followed during the transfer of the frozen embryo. For a healthy transfer, these stages should be followed by a specialist physician. Steps followed for frozen embryo transfer:

• Preparing the uterus for pregnancy
• Determination of the day for embryo transfer
• Embryo thawing
• Making the transfer
• Application of blood test after transfer

There are some tests and examinations that need to be done first in order to freeze the embryo. After the test and inspection, the freezing process is applied under appropriate conditions. After the procedure, whenever the couples want embryo transfer to be done, the preparation for the transfer begins. First of all, the endometrium must be prepared for pregnancy. When the uterus is ready for pregnancy, the embryo transfer day is determined. After the transfer day is determined, the embryo is thawed and the transfer process takes place.

The transaction is not completed once the transfer is complete. Approximately 9 to 11 days after the transfer process, a blood test is performed on the expectant mother. In the blood test, it is checked whether pregnancy is present. When pregnancy occurs, it is still too early to see with ultrasound. In a normal pregnancy, a blood test is applied first, and if there is a pregnancy, it will be evident in the blood test. A blood test is also done to get a positive result in pregnancy with a frozen embryo. It is possible to see that pregnancy has occurred by looking at the values in the blood test.

When is the Frozen Embryo Transferred?

There are two different treatment protocols applied to expectant mothers for the transfer of frozen embryos. These;

• Medicated protocol
• drug-free protocol

The medicated transfer protocol is applied to patients coming from the city or abroad, and patients with menstrual irregularity. A drug protocol is applied to prepare the uterine lining of the expectant mother for pregnancy. After the drug protocol is applied, a transfer plan is made. According to the protocol, approximately 2 and a half weeks are needed from menstruation.

The drug-free protocol is applied for patients who do not come from a distance and do not experience menstrual irregularities. The drug-free protocol is also known as the freeze-thaw protocol. According to this protocol, the patient is called for control on the 2nd or 3rd day of the menstrual bleeding of the month in which the freeze-thaw treatment is performed. Frequent follow-ups are applied in this treatment method, which is performed without the use of any medication. In the follow-ups, the egg sac is examined on ultrasound. At the same time, LH, estradiol, and progesterone values are checked by performing a blood test. With these values, the ovulation day is determined. The day on which the embryo will be thawed and transferred is then planned.

Semen Cryopreservation – Preparation Before Transfer

Many expectant mothers wonder how to prepare before frozen embryo transfer. Expectant mothers are informed in detail before the transfer. All detailed information about the process is transferred to mother and father candidates. In this process, there is no special situation that father candidates should do. There is no special requirement for expectant mothers. However, when expectant mothers will come to the center for transfer, they should come with congested urine. Other than that, no special preparation is required.

Choosing the right Team for Embryo Transfer

The development of technology has enabled innovations in many areas. Thanks to the innovations made in the field of medicine, embryos are frozen and used in a healthy way in the following years. Women may request embryo freezing for different reasons. The main purpose of the freezing process is to protect the chance of becoming a mother in the following years. Today, women preserve the chance of becoming a mother again in their future ages by freezing the embryo. The preferred team for this procedure, which has been applied with high success in recent years, is very important. High successful results will be obtained from the process applied by the right team and no risk is faced. In our center, we perform the freezing and transfer process with our expert staff. We continue the process with great care for each patient.

Before the freezing process, we meet with the mother and father candidates and give detailed information about the process. We give correct answers to the questions of expectant mothers and fathers and inform them. We are in contact with mother and father candidates throughout the freezing and transfer process. You can safely choose the work we have done with our professional team. We are the successful names of the freezing and transfer process.