OPG (Orthopantomogram)

At Dr. Dere Sonography & X-Ray Centre, OPG examinations are performed using advanced digital panoramic imaging systems under the supervision of Dr. Sameer Dere, Consultant Radiologist. High-resolution panoramic imaging helps dentists and oral surgeons accurately diagnose dental conditions and plan appropriate treatment with confidence.

Unlike conventional intraoral dental X-rays that capture only a few teeth, an OPG provides a complete panoramic image of all teeth, jaw bones, sinuses, TMJs, and surrounding structures in a single examination. This makes it an essential investigation for routine dental evaluation as well as complex dental and maxillofacial procedures.

Whether you require wisdom tooth assessment, orthodontic treatment, dental implant planning, jaw evaluation, or routine dental screening, an OPG offers valuable diagnostic information for comprehensive oral healthcare.

Conditions Evaluated During an OPG

OPG provides a panoramic assessment of the teeth and jaws, helping diagnose numerous dental and maxillofacial conditions with speed and accuracy.

• Impacted wisdom teeth.
• Dental cavities and tooth decay.
• Missing, extra, or impacted teeth.
• Orthodontic assessment.
• Dental implant planning.
• Jaw fractures and trauma.
• Jaw cysts and tumors.
• Temporomandibular Joint (TMJ) disorders.
• Periodontal (gum) bone loss.
• Developmental dental abnormalities.
• Pre-operative dental evaluation.
• Routine panoramic dental examination.

When is an OPG Recommended?

Your dentist or oral surgeon may recommend an OPG whenever a complete panoramic evaluation of the teeth, jaws, and surrounding facial structures is required for diagnosis or treatment planning.

• Wisdom tooth evaluation.
• Dental implant planning.
• Orthodontic treatment assessment.
• Jaw pain or TMJ disorders.
• Suspected jaw fracture or facial trauma.
• Evaluation of jaw cysts or tumors.
• Routine dental examination and treatment planning.
• Pre-operative assessment before oral surgery.
• Whenever advised by your dentist, orthodontist, or oral and maxillofacial surgeon.

Why is an OPG Recommended?

OPG (Orthopantomogram) is recommended whenever a complete panoramic view of the teeth, jaws, and surrounding structures is required. It provides valuable diagnostic information that helps dentists identify dental problems early and plan appropriate treatment with greater accuracy.

• Provides a complete panoramic view of the teeth and jaws.
• Helps detect impacted wisdom teeth and missing teeth.
• Assists in dental implant and orthodontic treatment planning.
• Evaluates jaw bone health and periodontal bone loss.
• Detects jaw cysts, tumors, and fractures.
• Assesses Temporomandibular Joint (TMJ) disorders.
• Supports comprehensive oral and maxillofacial evaluation.
• Improves treatment planning and long-term dental outcomes.

What Does an OPG Assess?

An OPG provides a comprehensive panoramic assessment of the teeth, upper and lower jaws, temporomandibular joints, sinuses, and surrounding facial structures. It helps dentists and specialists accurately diagnose dental and jaw conditions before initiating treatment.

Teeth Evaluation

OPG assesses all erupted, unerupted, impacted, missing, and extra teeth while identifying dental decay, developmental abnormalities, and tooth alignment.

Jaw Bone Assessment

The upper and lower jaw bones are evaluated for fractures, cysts, tumors, infections, bone loss, and other pathological conditions affecting oral health.

Wisdom Tooth Assessment

The examination accurately determines the position, angulation, and relationship of impacted wisdom teeth with adjacent teeth and important anatomical structures.

Dental Implant Planning

OPG provides an overall assessment of jaw anatomy and available bone before dental implant treatment, assisting dentists in preliminary treatment planning.

Temporomandibular Joint (TMJ) Evaluation

The temporomandibular joints are examined for structural abnormalities, degenerative changes, trauma, and conditions affecting jaw movement.

Paranasal Sinus Assessment

The maxillary sinuses are visualized to detect sinus disease, anatomical variations, or conditions that may influence dental or surgical procedures.

Orthodontic Assessment

OPG assists orthodontists by evaluating tooth eruption, jaw development, spacing, crowding, and overall dental alignment before treatment.

Overall Oral & Maxillofacial Evaluation

The examination provides a complete panoramic overview of the oral and maxillofacial region, supporting accurate diagnosis and comprehensive treatment planning.

How is an OPG Performed?

OPG is a quick, painless, and non-invasive digital imaging examination performed using a panoramic dental X-ray machine. The procedure generally takes between 5 and 10 minutes, while the actual image acquisition lasts only a few seconds.

• Your dental history and clinical requirements are reviewed before the examination.
• You may be asked to remove spectacles, dentures, jewelry, or metallic objects from the head and neck region.
• Your chin is positioned on the machine with the head properly stabilized.
• The panoramic X-ray unit rotates around your head while capturing a complete image of both jaws.
• High-resolution digital images are generated instantly for detailed evaluation.
• A comprehensive radiology report is prepared whenever clinically indicated to assist your treating dentist or specialist.

Benefits of an OPG (Orthopantomogram)

OPG is one of the most commonly performed dental imaging investigations because it provides a complete panoramic overview of the teeth and jaws in a single, quick, and low-radiation examination.

• Complete panoramic view of the teeth and jaws.
• Quick, painless, and non-invasive examination.
• Low radiation exposure with advanced digital imaging.
• Excellent assessment before dental implants and oral surgery.
• Accurate evaluation of impacted teeth and jaw pathology.
• Supports orthodontic and periodontal treatment planning.
• Provides high-quality digital images for easy storage and sharing.
• Improves diagnosis and comprehensive dental care.

Preparation Before an OPG

OPG (Orthopantomogram) is a quick, safe, and non-invasive panoramic dental X-ray that requires minimal preparation. Following a few simple instructions helps ensure clear, high-quality images for accurate diagnosis and effective treatment planning.

• Carry your dentist's prescription along with previous OPG, dental X-rays, CBCT scans, or other dental records if available.
• No fasting is required before the examination.
• Remove spectacles, dentures, jewelry, hearing aids, hair accessories, or any metallic objects from the head and neck region before the scan.
• Wear comfortable clothing and remain still during image acquisition for the best image quality.
• Arrive at the diagnostic centre 10 to 15 minutes before your scheduled appointment.
• Inform the radiologist if you are pregnant or suspect pregnancy before undergoing the examination.

Is an OPG Safe?

Yes. OPG is a safe and widely used digital panoramic dental X-ray that uses a very low dose of radiation to produce high-quality images of the teeth, jaws, and surrounding structures. The examination is quick, painless, and performed only when clinically indicated to support accurate dental diagnosis and treatment planning.

At Dr. Dere Sonography & X-Ray Centre, every OPG examination is performed using advanced digital panoramic imaging technology while adhering to strict radiation safety protocols to ensure patient comfort, excellent image quality, and diagnostic accuracy.

Frequently Asked Questions

What is an OPG used for?

OPG is used to evaluate all teeth, the upper and lower jaws, wisdom teeth, temporomandibular joints (TMJ), jaw bones, and surrounding facial structures. It is commonly performed before dental implants, orthodontic treatment, oral surgery, and routine dental examinations.

Is an OPG different from a regular dental X-ray?

Yes. An OPG provides a panoramic image of the entire mouth, both jaws, and surrounding structures in a single scan, whereas conventional dental X-rays usually capture only a few teeth at a time.

How long does an OPG take?

Most OPG examinations are completed within 5 to 10 minutes, while the actual panoramic image is captured in only a few seconds.

Is an OPG painful?

No. OPG is completely painless and non-invasive. You simply stand or sit in the machine while it rotates around your head to capture the panoramic image.

When will I receive my OPG report?

Digital images are available immediately after the examination, and the report is prepared promptly whenever interpretation is requested by your treating dentist or specialist.

Why Choose Dr. Sameer Dere for OPG?

• Advanced Digital Panoramic X-Ray system for high-quality dental imaging.
• Consultant Radiologist with expertise in Dental and Maxillofacial Imaging.
• Comprehensive evaluation of teeth, jaws, TMJ, and surrounding facial structures.
• Accurate imaging for dental implants, orthodontics, oral surgery, and wisdom tooth assessment.
• Evidence-based reporting with precise interpretation for dentists and specialists.
• Comfortable, patient-friendly, and hygienic diagnostic environment.
• Prompt reporting for timely dental treatment planning.
• Trusted advanced dental imaging focused on accuracy, safety, and quality patient care.

Complete Panoramic Dental Imaging for Better Oral Health

Accurate panoramic imaging is essential for modern dental diagnosis and treatment planning. OPG provides a complete overview of the teeth, jaws, and surrounding structures in a single examination, helping dentists diagnose problems early and plan safer, more effective treatments for long-term oral health.

Schedule your OPG (Orthopantomogram) with Dr. Sameer Dere at Dr. Dere Sonography & X-Ray Centre for advanced panoramic dental imaging, expert interpretation, and comprehensive diagnostic care using state-of-the-art Digital OPG technology.