IOPA โ Intraoral Periapical Radiograph
What it shows: A 2D cross-sectional image focusing on a single tooth and its surrounding structures.
Uses:
Root canal treatment (before, during, and after the procedure)
Deep cavity diagnosis
Detection of periapical infections or abscess
Evaluation before and after tooth extraction
Checking fillings and crowns
OPG โ Orthopantomogram
What it shows: A panoramic X-ray of the entire mouth, including all teeth, the upper (maxilla) and lower (mandible) jaws, and the TMJ (temporomandibular joints).
Uses:
Assessment of wisdom tooth impaction
Orthodontic treatment planning
Detection of jaw fractures
Diagnosis of cysts, tumors, or other jaw pathologies
General dental check-ups, especially before surgery.