Dental OPG Scan
One of the most important diagnostic tools used in dentistry and routine dental exams is the OPG X-ray. This type of X-ray provides dentists with an immediate, practical, and thorough view of the whole dental structure within and around a person’s jaw.
What is an OPG Scan?
An upper and lower jaw panoramic scanning dental X-ray is called an orthopantomogram (OPG). It shows a half-circle that stretches from ear to ear in a two-dimensional, flattened perspective. The upper jaw, or maxilla, and lower jaw, or mandible, are visible in the viewing zone of panoramic x-rays, which allow images from several angles to be taken and combined to create the panoramic image.
When do you need an OPG scan?
When it comes to oral health, it is ideal to recognize concerns as soon as possible to prevent any deterioration that could lead to chronic disorders. OPG x-rays are essential in this case since they enable dentists to fully understand a range of dental disorders.
OPG X-Ray aids in the detection of anomalies like:
- Cavities, interdental decay, and fillings
- Chronic gum disease
- Fractured and missing teeth
- Endodontic issues
- Tumours of various sorts and gum disease
Advantages of OPG
- Wide coverage of the teeth, TMJ, and facial bones
- Patient convenience throughout the examination
- Shorter time for the image.
- Low radiation dosage to patients
During OPG Scan
The medical imaging professionals will ask if you want to stand or sit for the OPG. You could request to wear a protective apron. You will ask to remain still during the OPG. With preparation time, the procedure typically lasts 5 minutes.
After the OPG Scan
After the OPG is over, you will be allowed to go and resume regular activities.
How should one prepare for OPG?
Any jewellery or metallic ornaments around your head or neck should be taken off since they might obstruct the x-ray and interfere with the image scan. Only 20 seconds of the OPG’s normal 3-minute completion time is used to capture a picture.