Panoramic X ray
This is a type of x-ray that provides a panoramic image of all the teeth of the jaw, including the upper and lower jaws, in a single image.
What is it?
This procedure, also known as a panoramic scan, is an integral part of modern dentistry as it provides valuable information about the teeth, tooth roots, jawbone and even the sinuses and jaw joints.
This panoramic scan provides the opportunity to evaluate not only obvious dental problems, but also less visible conditions that may require attention, such as the beginning stages of gum disease, non-obvious bone fractures, or abnormal development of dental structures.
An orthopantomogram is a quick, convenient and minimally invasive procedure that requires minimal preparation on the part of the patient and provides maximum information, making it an ideal choice for regular dental check-ups and comprehensive diagnostics. Using state-of-the-art digital technology, modern orthopantomographs can minimise the time it takes to obtain images and reduce radiation dose, making the procedure even safer and more accessible to a wide range of patients.
Why is Panoramic X ray important in dentistry?
Assessment of tooth development
Allows dentists to observe the development and positioning of teeth, including wisdom teeth and other teeth that have not erupted. This is especially important for determining the need for and timing of orthodontic intervention or surgical extraction.
Assessment of jaw and dental trauma
After accidents, a panoramic image can be used to assess the extent of damage to the teeth and jaw bones.
Analysis of bone structure and joints
With this procedure, bone quality and functional status of the temporomandibular joints can be assessed, which is critical for diagnosis and treatment planning.
Support in the treatment of periodontal disease diseases
The panoramic image provides valuable information about the condition of the bone tissue around the teeth, which is essential for diagnosing and monitoring the treatment of periodontitis and other forms of periodontal disease.
Orthopantomogram identifies the following problems
Helps to detect both single and multiple caries
Bite disorders
Osteoarthritis and arthritis of the temporomandibular joints
Often used to confirm the absence of molar rudiments
Imaging is useful for assessing mechanical damage to bones and teeth
Effective in diagnosing cysts and granulomas
Used to detect inflammatory processes in bone tissue
Detection of pathology in the maxillary sinuses, such as chronic maxillary sinusitis and sinusitis
Doctors in the direction
All doctors
The differences between an OPG and computed tomography (CT) scans
Orthopantomogram (OPG), and computed tomography (CT) are both used extensively in dentistry to study the dentition, jaws and joints, the key differences between these techniques are important in selecting the appropriate study:
- Planarity of the image. OPG produces two-dimensional planar images that are predominantly used to analyse bone tissue. This method is ideal for a general overview of dental health, tooth location, jawbone evaluation, and diagnosis of underlying dental problems.
- Radiation exposure.OPG is characterised by a relatively low radiation dose of around 20-30 microsieverts. This makes the procedure suitable even for children, as the risks associated with radiation exposure are minimal.
- Three-dimensionality of the image. CT provides 3D volumetric images that can be rotated and analysed layer by layer, allowing a comprehensive view not only of the bone tissue but also of the soft structures of the face. This detail is particularly valuable for complex diagnostic and planning tasks.
- Use in pregnancy and children. CT is associated with a higher radiation exposure, on the order of 60-70 microsieverts, making it less favoured for routine use in children under 14 years of age and not recommended during pregnancy unless absolutely necessary.
Both technologies are undoubtedly important in modern medical practice, but the choice between OPG and CT should be based on specific clinical needs, considering the diagnostic goal and minimising patient risk.
