X-ray images in dentistry

Imaging diagnostics are currently the foundation for diagnosing many diseases and conditions. In dentistry, it allows for quick, precise, and painless visualization of the interior and structure of teeth and bones. Thanks to X-ray images, we can prevent the development of dental diseases at an early stage and plan further treatment with greater accuracy.

POINT IMAGE

During a point image X-ray, the image receptor is placed inside the patient’s oral cavity, and the X-ray source (tube head) is positioned at a short distance from the patient’s face, opposite the tooth or area being imaged.

Point images are most commonly used for assessing the quantity, shape, extent, and measurements of the tooth canal in endodontic treatment. These X-rays help dentists or endodontists visualize the internal structure of the tooth, which is crucial for planning and performing root canal procedures.

OPG – ORTHOPANTMOGRAM

A panoramic X-ray, often referred to as a panoramic radiograph or simply a “pano,” provides a detailed view of all teeth in the upper and lower jaws, along with parts of the maxillary sinuses, the jawbones, and the temporomandibular joints. It is commonly used for various diagnostic purposes in dentistry, such as assessing the development of permanent teeth in children or evaluating the alignment and health of all teeth, checking for anomalies, and preparing for significant dental procedures, including surgical extractions in adults.

The panoramic X-ray machine is larger and more complex than a standard intraoral X-ray machine. During the procedure, the machine rotates around the patient’s head while they remain still, following the specific instructions given by the dental staff. To ensure clear and accurate imaging, patients are typically asked to remove any jewelry in the neck, ear, lip, and nose area that might interfere with the X-ray. This type of X-ray is particularly useful for a comprehensive evaluation of the entire oral cavity.

CEPHALOMETRIC X-RAY

A cephalometric X-ray is commonly used in orthodontics to assess a patient’s facial structure and dental development. This type of X-ray is typically recommended before starting orthodontic treatment. It provides valuable information about the patient’s facial shape and allows for measurements of specific reference points. These measurements help orthodontists compare the outcomes before and after treatment. A cephalometric X-ray provides an image of the entire skull, including all teeth, skull bones, hard palate, paranasal sinuses, and some facial tissues.

CONE BEAM COMPUTED TOMOGRAPHY (CBCT)

Cone Beam Computed Tomography (CBCT), also known as cone beam CT, requires a higher radiation dose than other imaging methods during its execution. It is recommended to have CBCT scans done before complex procedures because it provides the most precise images. It allows for three-dimensional reconstructions of the entire craniofacial region, which, in turn, enables a detailed examination of tooth anatomy and structures. This leads to more accurate planning and helps avoid mistakes during dental procedures.

RADIATION – IS IT DANGEROUS?

All X-ray images use ionizing radiation, but dental X-rays are characterized by the lowest delivered doses.

Ionizing radiation is something we encounter in our daily lives. It is generated by the Earth, originating from elements in the soil and even coming from space. It is also used in various industries. Radiation received during your stay on Earth’s surface is called background radiation. For the average resident of Poland, it is about 2.7 millisieverts (mSv) per year. During a dental point X-ray, we deliver a dose of about 1.6 microsieverts (µSv). This can be compared to less than a day’s worth of radiation on the surface of Poland. The dose delivered by CBCT can be compared to a flight from Europe to Japan, ranging from 60 to 600 microsieverts (µSv). During X-ray imaging, the patient is protected with a lead apron.

To meet the demands of our patients, SKY DENTAL CLINIC offers X-ray services using state-of-the-art equipment. Our machines utilize the lowest radiation dose while providing high-quality images. We can obtain a precise 2D scan in just 9 seconds. We continuously enhance the qualifications of our staff and regularly invest in advanced and costly diagnostic equipment.