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Dental tomography

Medical expert of the article

Vascular surgeon, radiologist
, medical expert
Last reviewed: 03.07.2025

Dental tomography is a relatively new diagnostic method. But despite this, in a short time it has managed to gain complete trust and popularity.

The combination of CT, X-ray and MRI is an indispensable and effective way to obtain reliable information about the condition of a person's dentition.

Today, dental computed tomography allows you to get a three-dimensional image of the jaw and bone tissue. Thanks to this, you can identify the problem, diagnose it in time and prescribe treatment.

A volumetric image, which shows the channels, their number and length, allows the doctor to delve into the problem in detail and begin to solve it. The implantologist has a volumetric model in his arsenal. This allows, according to available sizes, to select good implants or prosthesis.

In addition to prosthetics, dental CT makes a significant contribution to the diagnosis and treatment of the dental row. Thanks to the image, the dentist can see what is actually happening with a person's teeth.

A three-dimensional image is indispensable in cases where we are talking about strict calculations of tooth movements. Complex jaw injuries require precision in calculations. CT allows you to assess the situation and assemble the jaw.

A dental surgeon cannot do without a three-dimensional image. After all, it allows detecting pathologies of bone pockets that require immediate diagnostics. Therefore, dental CT is a very good method that helps in many cases.

Indications for dental computed tomography

The main indications for dental computed tomography include prosthetics and some diseases. Thus, this category includes implantology, endodontics, periodontology, orthodontics, gnathology and many others.

If a person plans to install implants, then it is clearly impossible to do without dental CT. After all, precise measurements of both the width and height of the alveolar process are needed.

Endodontics requires diagnostics of inflammatory processes and all changes that occur in the apical zone of teeth. It is impossible to detect this independently. Therefore, it is impossible to do without modern equipment. In addition, the quality of filling is assessed here, and the number of roots is determined.

Periodontology and orthodontics are impossible without assessing the severity of gum inflammation. It is not always easy to determine this, which is why an extensive X-ray comes to the rescue. If we talk about orthodontics, then in this case the position of the impacted teeth is determined.

Gnathology involves diagnostics of joint diseases located in the temporomandibular region. Childhood diseases also need to be identified in time and quality treatment prescribed.

Dental surgery, maxillofacial surgery and otolaryngology cannot do without an extensive image. In all these cases, dental CT makes a significant contribution.

Preparation for dental CT scan

Is preparation required for dental CT? In fact, there is no need to prepare for this procedure at all. There is nothing complicated in the diagnostics itself. A person just needs to make an appointment with a doctor and that's it.

You don't need to take anything with you, this is a purely hardware procedure. The patient places the lower jaw on a special stand, and the rotating part of the device takes a picture in the meantime.

Naturally, people suffering from claustrophobia will have to prepare a little. You should calm down and understand that nothing terrible will happen in a couple of minutes. After all, in fact, if you do not overcome your fear, you can easily lose the opportunity to get a quick diagnosis and quality treatment.

It will also be difficult for those patients who cannot stay in one position all the time. You will also have to prepare a little. The procedure takes a few minutes, so it is quite possible to be patient. In general, dental CT does not require any preparation and is completely safe.

Who to contact?

How is a dental CT scan performed?

What is the diagnostics and how is dental CT performed? During the procedure, the patient needs to stand in front of the device, a small occlusal bite plate is inserted into the oral cavity. Then the doctor must select one of twelve programs on the control panel. After that, the device scans the dental system.

Its field of view is 8x8. This allows you to see the entire arrangement of the teeth on the upper and lower jaws. The frame with the X-ray tube must rotate around the patient's head. About 200 separate images are taken during this period.

The time from the beginning of the procedure to receiving the results is about 114 seconds. But this is only one part of the CT scan, the remaining one and a half minutes is the creation of the image. After receiving the photo, the doctor examines it and makes a diagnosis. The diagnostic results can help prescribe high-quality treatment. Especially when it comes to surgical intervention after complex injuries. Therefore, dental CT provides incredible help in many matters.

3d tomography of teeth

A fairly new method of evaluation is called 3D dental tomography. What is this procedure and how does it differ from the usual method?

When a doctor diagnoses a patient, an X-ray plays an important role in this process. Unfortunately, conventional panoramic and targeted "photographs" are not able to fully show the condition of a person's dentition. For the purpose of high-quality diagnostics, 3D dental CT was developed. This is a new and already popular technique.

Thanks to it, it becomes possible to see dental anomalies, adjust treatment and thereby achieve a good result and avoid all sorts of complications. Using this technology will improve the quality and effectiveness of therapeutic dental treatment. This procedure is reliable and lasts 18 seconds. This is very important for people suffering from claustrophobia. This technique has many advantages. Despite its recent appearance, dental CT has already gained universal recognition.

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3d computed tomography of teeth

What does 3D dental computed tomography "say" and is it worth relying on? This method is one of the newest and most effective of its kind. When a patient is diagnosed, not only his condition is taken into account, but also all the processes occurring in the oral cavity. It is not always possible to see everything necessary on a regular X-ray. In this case, 3D CT comes to the rescue.

The modern device can be called a universal diagnostic tool. It allows diagnosing serious jaw injuries, noticing anomalies and helping in implantology. Thanks to this method, it will be much easier to provide high-quality treatment and develop an individual plan.

The use of a tomograph will allow you to plan your treatment as correctly as possible. Moreover, positive results can be achieved in the shortest possible way. In general, the procedure is simple. The total scanning time does not exceed 18 seconds. The radiation load is significantly reduced compared to other methods. Therefore, dental CT is considered the best diagnostic method.

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Contraindications to dental computed tomography

Are there any contraindications to dental CT scans and who should not undergo such a procedure? The fact is that anyone can use this method. However, pregnant women should avoid it.

After all, during the picture, there is a slight radiation. It does not harm the body, but it is better for the expectant mother to refuse this procedure. Especially if it is the first trimester of pregnancy. In this case, it is better to choose other diagnostic methods.

It is not recommended to perform the procedure for people prone to claustrophobia. During CT, a person places his lower jaw on the device and the "photographing" part of the tomograph begins to rotate around his head. This can cause a panic attack.

Patients who cannot maintain mobility should also refrain from this procedure. But this is a reversible condition, so there is no need to worry. These are the main contraindications regarding the use of this method. In general, dental CT is a very effective way to diagnose many diseases.

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Evaluation of dental computed tomography results

What can the evaluation of the results of dental CT scan say? In fact, there is no need to doubt the effectiveness of the method. It has already proven itself from the best side.

Thanks to the data obtained, it is easy to determine a person's problems. After all, an extensive image allows you to familiarize yourself not only with the position of the dental row and the presence of nerves in them, etc., but also to examine the jaw bone. In many cases, this is very important.

Dental CT allows you to make an accurate diagnosis. The resulting image easily identifies dental anomalies. Moreover, this procedure has become widespread in implantology. Because for high-quality prosthetics, you need to know the length of the alveolar process.

It is simply impossible to underestimate the positive properties of CT. This is a new invention that allows you to get images in 3D format. This innovation will help to deal with the most difficult cases.

CT results are always true. Based on them, an optimal treatment plan is prescribed, which will allow achieving positive results in a short time. Dental CT is a breakthrough in modern medicine.

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Complications of dental CT scan

Can dental CT scans cause complications? Naturally, there are no grounds for this phenomenon. Because there is nothing complicated about this procedure.

The only thing is that pregnant girls and people with movement coordination problems should avoid dental CT. During the procedure, perform light irradiation. It does not pose a particular danger to a person. But a pregnant girl in the first months of her interesting position should refuse it. CT is not suitable for people who cannot stand still for a long time or are afraid of confined spaces. After all, due to constant mobility, the risk of getting a jaw injury increases. If we are talking about a person who is afraid of confined spaces, this can lead to panic. As a result, the patient can get hurt.

This category of people should never undergo CT. In general, there can be no other complications. Much depends on the human factor. Therefore, dental CT is performed after approval by the attending physician.

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Price for dental tomography

Now the most interesting question is whether the price for dental tomography is affordable? The method can be praised endlessly, but can everyone use it?

Naturally, the cost of the diagnostic procedure is affected by a number of different factors. First of all, it is the device itself that performs the procedure. After all, there are newer models with a wide range of capabilities and old equipment. Much also depends on the clinic where the procedure is performed. Naturally, in a private medical institution the price will be significantly higher. But, as a rule, the image is of higher quality, and various force majeure situations are taken into account. So, in addition to the image, the CT result is recorded on a disk and given to the patient. This is not done in state institutions.

The average cost of this procedure in Ukraine is 200-500 hryvnia. Naturally, the closer to the capital, the higher the price. This criterion should be taken into account when choosing a clinic. In general, the procedure is really effective, it fully justifies its cost. Dental computed tomography is the best way to quickly diagnose a problem.


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