What is a teleradiography and how is it used in dentistry?

Teleradiography - what is it? Now dentistry is so developed that before treatment or prosthetics of teeth, dentists resort to different studies to achieve better results.With the help of modern equipment, the doctor can determine the location of the teeth, the structure of the muscles and bones of a person with maximum accuracy.

For this reason, the effectiveness of treatment is only increasing, while all the undesirable consequences are reduced.One of the modern procedures for the study is a teleradiogram.

What is a telecast?

This word is translated as "far", in other words, tele radiogram is a kind of roentgenography of , but it is done from a remote distance.Due to this, the doctor receives an accurate image that corresponds to the real dimensions of the field of study.

In dentistry, the teleherogenogram is considered to be an important diagnostic of the study.With her help you can make an exact treatment plan.The main assistant is for orthodontists, because they need to know the exact location of each tooth, the level of their tilt and displacement.This procedure is appointed by the dentist to all who need to put braces or other designs.Therefore, the teleradiography is an important procedure before treatment.

How does teleradiography work? This type of diagnostics detects a panoramic image of the skull in profile and facet.Therefore, there are several methods for its implementation:

direct;
axial;
lateral.

During the direct teleradiogram of the , the specialist takes a picture of the skull of the only at the front and back, as well as in the vertical and transverse directions.With the help of this, the expansion is diagnosed or, conversely, the narrowing of the dentition.

During the lateral image of , the skull structure of is shown not only in the horizontal or transversal plane, but also in the sagittal plane.Thus, the doctor diagnoses an elongated or shortened dentition.

In rare cases, is assigned an axial in addition to these two telecasts of .This type allows you to determine changes in the structure of the maxillary sinus, cheekbones and nasal cavity.This is necessary when the upper teeth are implanted in the front.

But how does this procedure go?

To receive a picture of the , the patient needs to sit down or stand upright.At the same time, his head should be fixed so that it does not move to avoid distortion.Before this, to get a more contrasting snapshot, a person's face is smeared with barium lime.This is done on the soft palate and on the middle lines of soft tissues.The TWG passes painlessly for a few minutes and the person does not feel anything.

Usage of TRH in orthodontics

With the help of a teleradiogram, the orthodontist obtains accurate data on the position of the patient's teeth and the type of occlusion.This will be enough to enable him to draw up a clear plan for his treatment.

Contraindications

No has any special contraindications to for this procedure, it can be done by anyone to whom radiography is indicated.Only the procedure should not be done with bleeding and pneumothorax.It is also contraindicated for those patients who are in serious condition, for example, after an accident, severe trauma or in a state of shock.

In addition, the procedure can not be administered to pregnant women of , especially in the first and last trimesters, because during this period it can negatively affect the baby.But if it is just necessary to do this, then in such cases the specialist uses a special film to avoid radiation exposure.He also uses the digital method to avoid harming the fetus.

The teleradiogram is not contraindicated during breastfeeding.Because, the dose of radiation is minimal and the radiation does not enter the breast milk, it follows that the child will not suffer in any way.

Teorenogenogram of teeth and jaw before admission to the dentist Many ask the question, is contraindicated whether the teleradiogram is for children of ?The answer is no.It is in children from early childhood begin to bend their teeth, usually this happens when the milk teeth are replaced by the molars.Before the procedure, the child wears a special apron to further reduce the radiation level.

It's worth noting that there is no danger that many people think about.Because unlike other X-ray devices dental have a low radiation level, so the dose that the patient receives is quite insignificant.Sometimes you need to take repeated pictures, so it's best to choose new devices, because they take pictures with the help of digital research.But the film machine, on the contrary, should be avoided.

Features of the

The teleradiogram has been very popular in dentistry for several years, and according to the pictures the physician can determine: the size of the skull bones, their structure, position and the nature of the connection,

;
location of foci with abnormal tissue growth;
growth dynamics;
direction when teeth are displaced;
the location of the tissues according to the ratio to the skull;
efficacy in the treatment;
dependence of an incorrect occlusion on the factors affecting it, for example, the structure of other bones of the skull;
identify abnormalities that are difficult to treat;
features anatomical structure.

Despite the result that will receive a doctor with the teleradiography, it will still be additional data for future treatment, because sometimes it requires surgical intervention.For this reason, a qualified doctor in dentistry will always appoint a TGG before prescribing a treatment to make the correct diagnosis and future predictions from the treatment.

Sometimes, after the treatment, the dentist can additionally assign the teleherogenogram to compare pictures before and after, and this will allow to determine all the changes that occurred during orthodontic treatment.

Price of the question

The price of the teleradiography depends on several factors. The main role here is played by the , which performs diagnostics.Another cost of research depends on the type of image and area.The price is also influenced by the medical institution: its location, employees and the level of services provided.

X-ray of the teeth is considered an important stage in dentistry in the treatment, because not always the doctor at personal examination can reveal the real cause of malocclusion and other problems.

If the radiograph is conducted within reasonable limits of the , then it is simply necessary for the treatment and correct diagnosis, and the degree of harm that the patient can receive is insignificant.