Dental OPG Xray – Sydney
What is an Orthopantomogram (OPG)?
An Orthopantomogram, or OPG, is a special type of x-ray that produces a panoramic view of the facial structure looking at lower face, teeth, jaw joints and maxillary sinuses.
The teeth are displayed in a long flat line. This x-ray is useful to demonstrate the number of teeth as well as their position and growth, and is particularly useful to assess teeth that have not yet surfaced.
What conditions can be diagnosed by a dental x-ray?
OPGs are commonly used during a general dental check up, but can also be conducted to monitor and diagnose:
- Teeth (general review)
- Teeth (cavities)
- Teeth impaction
What are the risks and complications of a dental x-ray?
These examination use low dose x-rays, a form of radiation, to produce the required images. For dental x-rays, the dose is equivalent to about one day of background radiation.
What consequences are there if the suspected condition is undiagnosed or untreated?
Undiagnosed conditions can trigger complications and lead to additional disease if not treated. Early detection and treatment of these conditions can increase the chances of successful treatment and recovery.
What are the benefits of a dental x-ray?
Dental x-rays are quick, painless, and expose the patient to a minimal amount of low-level radiation, whilst providing invaluable information to Dentists, Orthodontists and alike.
Are there alternatives to dental x-rays?
Dental x-rays are the most effective and commonly used method for examining the jaw and teeth but a dental CT scan can also be an option.
Preparation for a dental x-ray
There are no special requirements before a dental x-ray.
What should a patient tell the Radiographer before a dental x-ray?
You should tell the radiographer if you are pregnant or if you think you may be pregnant as there is a small risk that the radiation from an x-ray can harm a fetus. You should also let the radiographer know if you will have difficulty standing for longer than a few minutes.
What should you bring to a dental x-ray?
Your doctor or specialist may ask you to bring any previous x-ray images or scans you have, as they can be used for comparison.
What to wear for a dental x-ray?
You can wear your normal clothes, but you will need to remove any jewellery, eyewear or other metallic accessories or implants around your upper body as these will show up on x-rays and may obscure important structures.
How long will a dental x-ray take?
Dental x-rays typically take less than 10 minutes to complete.
Dental X-ray Procedure Description
Before the x-ray you will be asked to remove any jewellery or eyewear. You will then be taken to an x-ray room, where a technician will give you instructions and conduct the procedure. During OPG x-rays, you will be asked to stand or sit in front of the x-ray machine and rest your chin on a plastic rest. You will also need to bite down gently on a mouthpiece, to ensure your head remains still during the procedure. Part of the machine then rotates around your head as the images are being taken. The scan typically takes less than 30 seconds to complete.
Post Dental X-ray Instructions
There is no recovery time. Patients will be able to return to normal activities and work immediately after the procedure.
How can we help you?
Level 1, Suite 1h / 9 Redmyre Road, Strathfield, NSW 2135.
Please enter a sliding door and take a lift to Level 1.