Can I do an MRI with dental implants? Indication for the purpose and consequences of diagnosis

Safe method of pathology researchinternal systems and organs is magnetic resonance imaging. This type of diagnosis is successfully used in all areas of medicine. Can I do an MRI with dental implants? In certain cases this may be a contraindication to the procedure.

The essence of the method

MRI is a modern and versatile methoddiagnosis of violations of the human body. The essence of tomography is the use of such a physical phenomenon as nuclear magnetic resonance. In the process of research, hydrogen atoms in the tissues of the human body transmit weak radio signals. They are "caught" and ordered by a special device - a tomograph consisting of a magnet and supporting a constant magnetic field. To process and transform the received information into a three-dimensional image helps the computer.

Is it possible to do mrt with implants of teeth?

Magnetic resonance imagingexcludes x-rays. Therefore, most patients with certain indications can make an MRI. With dental implants, the procedure is assigned only on an individual basis. The method of magnetic resonance is completely safe for the human body.

Indication for appointment

The range of diseases in which a patient canappoint an MRI, is quite wide. Due to the absence of X-rays, the method is used to study pregnant women and children from an early age.

Can I do an MRI with dental implants, braces or crowns? This method is an alternative to computed tomography, which has more contraindications.

Whether mrt with implants of a teeth do or make

Most often, the technique is used when it is necessary to diagnose soft tissues and blood vessels. Diagnosis is recommended in the following cases:

circulatory disorders;
thromboses;
hemorrhage;
aneurysms of blood vessels;
heart diseases;
pathology of the musculoskeletal system;
inflammatory processes of various genesis;
diseases of internal organs.

Can I do an MRI with dental implants?

Dental constructions and products of variousA large number of people now have an appointment, but this is not a reason not to undergo medical diagnostics. In dental practice, magnetic resonance tomography allows you to assess the state of visible and hidden dentition for easy viewing. If the patient has pins and other metal structures in the oral cavity, can an MRI be performed? Many people follow this procedure with dental implants.

Dentists assure that the presence of metalelements is not a contraindication to the conduct of magnetic resonance therapy. To get the correct result, you must first warn the specialist about the presence of metal elements and the type of material from which they are made.

When is an MRI in dentistry?

In carrying out the diagnosis, patients who suffer from the following pathological conditions need:

pain when chewing food;
crunch when moving jaws;
pain syndrome in the lower jaw;
spasm when closing and opening the mouth.

MRI of the brain

In neurology, the technique of magnetic resonancetherapy is used to study violations of the functionality of the vessels of the brain and spinal cord, the spinal column. MRI of the brain with dental implants is indicated for increased intracranial pressure, suspected stroke, trauma to the skull. Diagnosis will help determine the cause of frequent headaches, developmental pathologies, the presence of infectious diseases.

A more detailed picture of the ailment makes it possible to obtainthe use of contrast in the diagnostic process. For this, a special substance is injected into the patient, which enters the cerebral vessels through the bloodstream. When the magnetic field is applied, the problem areas are stained in the image.

Implant materials

The material from which the dentalThe construction can be a paramagnetic, ferromagnet, or diamagnet. They behave differently when exposed to a constant magnetic field. Do MRIs with denture implants from ferromagnetic alloys? The procedure is quite realistic, however, the final result can be highly distorted.

Currently, specialists prefer paramagnets - non-magnetic alloys. One of the most popular materials is titanium. It has several advantages over other alloys:

absence of toxic effect;
high rates of survival of titanium implants with tissues;
high strength and ductility;
absence in the vanadium alloy;
presence on the surface of an oxide film that protects from the environment;
the material is not an allergen.

Features of the procedure

MRI with implants of teeth from alloys of gold,platinum, palladium can show a distorted picture of the disease. In this case, it is not recommended to conduct a study. It should be borne in mind that no harm to the patient who has ferromagnetic implants will result. Although some people tend to think that there may be a shift or heating of the dental product. Implants are small in size and well-fixed products, and therefore you should not be afraid of anything at all.

However, the resulting image will be unreliableand will not allow the doctor to make the correct diagnosis. Before the procedure, it is necessary to clarify with the dentist the type of material of the dental structures. In the future, this information should be reported to a specialist who will conduct magnetic resonance imaging. This will allow you to properly configure the equipment and get a true picture of the patient's condition.