If you’re looking to get your OPG at Crystal Radiology, this guide will help you understand how the scan works, why it’s important, and what you can expect during the procedure. Here are the five key things every patient should know about an OPG.

What Is an Orthopantomogram (OPG)? – A Complete Overview

Traditional dental X-rays focus on a small section of the mouth, which can sometimes limit the diagnosis. An OPG, however, provides a wide, panoramic view of:

• Upper and lower jawbones
• All teeth (erupted and unerupted)
• Temporomandibular joints (TMJ)
• Sinus areas
• Surrounding bone structure

The scan is taken using a rotating arm that moves around your head to capture a single two-dimensional image. The process is quick, non-invasive, and painless, making it suitable for adults, elderly patients, and even children.

If you need comprehensive dental imaging, you can easily get your OPG at Crystal Radiology, where advanced equipment ensures sharp, accurate images for your dentist.

What Is an OPG Used For?

OPG scans are extremely versatile and widely used by general dentists, orthodontists, oral surgeons, and implant specialists. This panoramic imaging helps diagnose and plan treatment for a wide range of dental and jaw issues.

Common Uses of an OPG Include:

• Assessment of wisdom teeth (impaction, angulation, extraction planning)
• Orthodontic evaluation, including tooth position and jaw growth
• Detection of TMJ disorders
• Planning dental implants (bone height, density, and structure)
• Detecting dental and jaw infections
• Evaluating fractures, cysts, tumours or jaw abnormalities
• Monitoring children’s growth and tooth eruption patterns

Because one scan reveals so much information, it’s often the first and most important diagnostic step for many dental treatments. If you’re planning any upcoming dental procedure, you can get your OPG at Crystal Radiology for fast results and expert-quality imaging.

The OPG Procedure – What to Expect

Most patients are surprised by how simple and stress-free the process is. The entire scan typically takes 20 seconds.

How the OPG scan is done:

• You will be asked to stand or sit upright.
• Your chin will be placed on a chin rest, and you’ll bite gently on a small peg to keep the mouth slightly open.
• The machine’s arm rotates smoothly around your head.
• Please remain still for a few seconds until the scan is complete.

There is no discomfort, no injections, and no claustrophobia. It’s one of the most patient-friendly imaging procedures available. When you get your OPG at Crystal Radiology, our skilled team will guide you through the entire process for maximum comfort and accuracy.

Advantages of Getting an OPG

An OPG offers many benefits compared to traditional dental X-rays, especially when a full-mouth perspective is needed.

Major Advantages Include:

• Complete oral view in one image
• Quick and painless
• Highly cost-effective
• Minimal radiation dose (safer digital imaging)
• Helps detect issues early
• Provides essential data for accurate treatment planning

From identifying hidden infections to planning braces or implants, this imaging tool can save you time, money, and potential complications. If you’re looking for accurate and affordable dental imaging in Australia, you can get your OPG at Crystal Radiology at your nearest centre.

Precautions and Limitations – What You Should Know

While OPG scans are very safe, it’s important to understand the precautions and limitations associated with the procedure.

Precautions:

• OPG involves a small amount of radiation exposure.
• Pregnant women should avoid the scan unless necessary.
• Lead aprons or protective shields may be used depending on the clinical situation.

Limitations:

• Because OPG captures a broad overview, extremely small cavities or hairline fractures may not be visible.
• Dentists may recommend additional imaging, such as periapical X-rays or CBCT 3D scans, for more detailed evaluation.

Even with these limitations, OPG remains the first choice for most dental assessments. For accurate results from state-of-the-art digital systems, remember you can always get your OPG at Crystal Radiology.

Final Thoughts

If you want a clear, accurate, and complete understanding of your oral health, an OPG is one of the most important steps you can take. It helps your dentist design the right treatment plan, prevents future dental complications, and ensures that any underlying issues are detected early.

For patients in Australia, getting your scan done at a trusted imaging centre ensures quality, safety, and fast reporting. You can confidently get your OPG at Crystal Radiology, where our advanced digital technology and experienced team deliver precise imaging to support your dental care.

Book Your OPG Today

Please ensure that you have your Medicare card and referral with you and pop into our location for your consultation. If you have any questions at all, please feel free to contact us on (02) 8315 8292  as we are here to help