As soon as one of all sperm penetrates the egg, it begins to be covered with a special membrane that will not allow other cells to penetrate inside. The egg will remain there until it reaches the uterus. The fallopian tubes push it directly into the uterus, contracting and capturing it with their villi.
As soon as the fertilized egg reaches the epithelium, it sheds its membrane. The trophoblast, which is responsible for attachment to the uterine wall and the subsequent formation of the placenta, is exposed. If the membrane turns out to be dense, then implantation of the embryo into the uterus may not occur. Only a healthy blastocyst can attach to the uterine lining. If the embryo has serious pathologies, then embryo implantation does not occur.
Implantation of the embryo into the uterine wall
After the sperm penetrates the wall of the egg, it is covered with a specific membrane that is impenetrable to other sperm.
From the moment of fertilization, the fertilized egg begins to divide intensively, forming a larger number of cells. It moves towards the uterus through contraction of the fallopian tubes, on the walls of which villi are located. The fertilized egg, having reached the uterine epithelium, sheds its membrane, exposing the trophoblast. In turn, the trophoblast helps secure the fertilized egg in the uterine wall and participates in the formation of the placenta. Embryo implantation may not occur due to the membrane being too dense. As a rule, only a blastocyst without genetic abnormalities can gain a foothold in the uterine lining. In this case we can talk about natural selection. At this stage, an embryo with serious pathological abnormalities is rejected by the woman’s body and the pregnancy is terminated.
The reasons for a failed pregnancy can be both violations on the part of the blastocyst cells and on the part of the female body:
- too dense protective membrane of the fertilized egg
- pathological genetic disorders of blastocyst development
- low level of progesterone in a woman’s body. Normal levels of the hormone are necessary for the consolidation and subsequent development of the fertilized egg.
- Inconsistency in the thickness of the uterine epithelium. It should vary between 10-13 mm
- Deficiency of nutrients in the uterine tissues
After the embryo is firmly implanted, the level of human chorionic gonadotropin in the woman’s body increases significantly and early signs of pregnancy appear.
How much does dental implantation cost?
Today, this question is asked by every person who has dental problems and is interested in solving them. It is important to understand that, like any quality service, dental implantation is not cheap.
It is quite difficult to find information about the specific price of this procedure. In all dental clinics, only the cost of dental implantation surgery is charged for this procedure. Prices for the screws, crowns, abutments and other related products and services themselves represent a separate component of the entire dental implantation procedure. That is why it is most often not possible to give an independent answer to the question that interests many: how much does it cost to implant a tooth?
Embryo implantation: timing
As a rule, embryo implantation occurs 7-10 days after fertilization, including the period of ovulation. The attachment process itself lasts 40 hours, followed by a period of embryo development. It is believed that implantation occurs until the placenta is formed, protecting the fetus. This period lasts until 20 weeks of pregnancy.
There are early and late implantation. Early implantation is quite rare. It occurs 6-7 days after ovulation. Despite the fact that the uterus is not yet ready for the attachment of the embryo, the process of implantation itself is possible, and accordingly, pregnancy occurs.
Late embryo implantation occurs on the 10th day after fertilization. This type of implantation is favorable for in vitro fertilization.
Signs of complications
Severe pain may indicate that something did not go according to plan after implantation.
The patient needs to pay attention to the nature of the discomfort and the presence of other symptoms.
You should urgently consult a doctor if the installed “artificial teeth” hurt in a specific way:
- there are bursting sensations;
- shooting pains;
- the patient cannot indicate the location of the discomfort;
- Painkillers don't help.
Warning symptoms also include:
- pronounced tissue swelling after day 7;
- large hematoma in the intervention area;
- discharge of ichor or blood after 3 days;
- increase in size of the postoperative wound;
- bad breath;
- numbness of the cheeks, lips, cheekbones;
- bloody and mucous discharge from the nose;
- discharge of pus from the gums.
In these situations, you need to contact your doctor as soon as possible and visit him for a follow-up examination.
Embryo implantation: symptoms
The onset of pregnancy is a kind of shock for the body, which results in certain changes in the woman’s well-being and behavior.
In the early stages of pregnancy, most women do not experience any special sensations. In some cases, women are able to see signs of pregnancy where they cannot be.
Taking an objective approach to the symptoms of embryo implantation, we can highlight the following:
- Implantation bleeding: slight pinkish or light brown discharge caused by damage to small blood vessels at the time of implantation into the uterine epithelium of the embryo. If a woman is expecting pregnancy, such discharge should not cause concern. If sexual intercourse has not occurred and the period of menstruation is not approaching, it is necessary to consult a doctor and undergo an examination by a gynecologist. This will help avoid the development of inflammatory processes;
- Mild nausea, often mistaken for poisoning;
- Metallic taste in the mouth;
- Tingling in the mammary glands;
- Drawing or tingling pain in the lower abdomen. They can be weak or strong. Each woman manifests them individually. As a rule, pain is localized at the site of attachment of the fertilized egg.
- Implantation retraction is a process of a short-term decrease in basal temperature with its subsequent increase to subfebrile;
- Increase in basal temperature and body temperature. In the first days of pregnancy and throughout the entire first trimester, a woman’s body temperature can remain elevated and range from 37-37.3 degrees Celsius. This phenomenon is a peculiar reaction of the female body to pregnancy.
- Dizziness;
- Weakness;
- Irritability and sudden mood swings. Often women develop a feeling of resentment towards the world as a whole, self-pity. Many pregnant women feel an urgent need to show the love of others.
"Normal" pain
The doctor always warns the patient about the occurrence of discomfort after the anesthesia wears off. Postoperative pain has the following characteristics:
- moderate strength;
- aching or cutting;
- weakens after using drugs.
The patient feels that the implants hurt after installation. But artificial roots do not have nerve endings. As a rule, the tissue in the area of implantation, the site of gum incision and sutures hurts. Irradiation (movement) of unpleasant sensations to nearby parts of the jaw, neck, ear, nose is possible.
Embryo implantation after in vitro fertilization
Today, a considerable number of couples are faced with the impossibility of conceiving a child naturally. The reason for this may be factors of both female and male infertility, as well as infertility of unknown origin, in which a comprehensive examination of partners does not reveal any visible reasons for making such a diagnosis.
In cases where there is a combination of several factors of infertility or unsuccessful use of standard treatment methods, couples decide to undergo in vitro fertilization. Specialists will conduct all the necessary examinations of both partners and select a program for preparing and carrying out the procedure, taking into account the individual characteristics of each couple.
How much does it cost to implant one tooth?
Instant or express dental implantation, the cost of which can vary significantly from 40 to 100 thousand rubles, is considered a fairly economical option compared to other methods. Express implantation saves time, since the implantation process can take place in just a few days, without losing the quality of the installation. Thanks to a small incision in the gum, the implant and the tooth crown itself are installed in a short period of time. Among those who need effective and quick results, this method of dental implantation is considered very popular.
How does dental implantation occur?
Dental implantation is the process of implanting an implant that performs the function of a tooth root. This procedure can take place either in one stage or in two stages. Dental implantation, the cost of which is quite affordable, is today considered a leading trend in dentistry.
What is turnkey implantation?
But turnkey implantation is still considered the most convenient and popular. This method of implant installation involves performing all the necessary procedures in one clinic at a set price. Turnkey implantation may include: a consultation with a doctor who assesses the condition of the oral cavity and considers the possibilities of carrying out the necessary procedure; X-ray of the jaw bones to determine its condition and the condition of the gums; directly, the implantation itself, depending on the type of operation chosen. Thus, the dentist performing turnkey implantation conducts full monitoring of the implantation process, manufactures and installs a crown, and brings the installation to its full logical conclusion, namely, the complete restoration of the patient’s attractive smile.
The main stages of IVF:
- taking medications that stimulate the ovulation process;
- egg retrieval;
- obtaining ejaculate;
- fertilization of eggs;
- transfer of fertilized eggs to the uterus.
How does embryo implantation take place after in vitro fertilization? There are no special differences from pregnancy that occurs naturally. With IVF, the implantation of the fertilized egg occurs according to an identical scenario. In early pregnancy, a woman may or may not feel any symptoms. It depends on the individual characteristics of the organism.
But still, some features of embryo implantation during IVF are highlighted. Due to the fact that fertilization occurs outside the female body, an embryo placed in the uterus may need to adapt to new environmental conditions. To increase the effectiveness of IVF, several embryos are implanted into the female body at the same time. In the case where embryo implantation after in vitro fertilization does occur successfully, it is often late.
In order to reduce the risk of embryo failure, a woman needs to take care of her body:
- do not overwork;
- avoid lack of sleep;
- adhere to a nutritious, balanced diet;
- refrain from taking hot baths;
- eliminate exposure to harmful factors on your body;
- take walks in the fresh air;
- avoid stress and intense physical activity;
- avoid crowded places during the season of viral diseases;
- It is advisable to refrain from traveling on public transport. It is also recommended to refrain from driving.
In many cases, after in vitro fertilization, maintenance therapy with hormonal drugs is carried out.
What to do if it hurts a lot
Each patient receives recommendations from the doctor aimed at reducing discomfort in the postoperative period and reducing rehabilitation time. It is important not to cancel or replace medications without the permission of a specialist. Following the instructions exactly will eliminate severe pain.
After installing the implants it is necessary:
- Apply a cold compress immediately after surgery;
- 1.5 hours after the manipulations, start taking painkillers prescribed by your doctor;
- use prescribed antibiotics, observing the recommended frequency, dose and duration of treatment;
- Avoid drinking cold and hot drinks;
- Avoid crumbly, fibrous, spicy, hard foods;
- rinse the mouth after eating;
- sleep on your back or the side opposite to the intervention;
- exclude physical activity, overheating, hypothermia;
- stop smoking and drinking alcohol.
The cause of severe pain and postoperative complications is often the patient’s neglect of the doctor’s recommendations.
