What Is Dental Imaging OPG?

 

OPG, or Orthopantomogram, is a specialized type of dental imaging that captures a panoramic X-ray of the entire lower face. This single scan provides a complete view of all the teeth, both upper and lower jaws, the temporomandibular joints (TMJ), and the sinuses.

Unlike traditional intraoral X-rays that show only limited sections of the mouth, OPG offers a broad and detailed overview, making it an essential tool in modern dental diagnostics.

Widely used in clinics equipped with advanced dental installations, an OPG is a quick, non-invasive, and painless procedure. It is highly effective for identifying various dental conditions, such as impacted or unerupted teeth, misaligned wisdom teeth, jawbone irregularities, cysts, tumors, and TMJ disorders. It also helps monitor dental development in children and assess sinus-related issues that may affect oral health.

Know about Vatech A9 SP Hybrid OPG/CBCT

 

Dental Imaging OPG Uses

OPG is frequently used in treatment planning for orthodontic procedures, such as braces, as well as for surgical interventions like extractions and dental implants. The imaging process involves the patient standing still while the machine rotates around the head, completing the scan in about 20 seconds. The radiation exposure is minimal, making it safe even for routine dental examinations.

As a part of essential dental supplies in a well-equipped clinic, OPG machines enhance diagnostic accuracy and improve patient care. In summary, dental imaging through OPG provides a clear, full-scope picture of oral health, supporting early diagnosis, effective treatment planning, and long-term dental care across all age groups.