## Core Concept
Pantomography, also known as panoramic radiography, is a type of dental imaging that captures a wide view of the upper and lower jaw in a single image. It is commonly used for assessing the position of teeth, jawbone, and surrounding facial structure. This technique is particularly useful in dental diagnosis and treatment planning.

## Why the Correct Answer is Right
The correct answer, which is not explicitly provided, relates to the exception where pantomography is not typically done. Pantomography is generally used for evaluating dental and maxillofacial structures, particularly for impacted teeth, jaw fractures, cysts, tumors, and in orthodontic treatment planning. It provides a broad view that helps in identifying abnormalities and planning dental procedures.

## Why Each Wrong Option is Incorrect
**Option A:** Without the specific details of option A, we can infer that if pantomography is mentioned as an option related to dental or maxillofacial assessment, it would likely be a correct application of the technique.

**Option B:** Similarly, if option B relates to another valid use of pantomography, such as assessing impacted teeth or jaw pathology, it would not be the correct answer as an exception.

**Option C:** If option C is another application like evaluating dental anomalies or post-surgical assessment, it would also not be the exception.

**Option D:** Assuming option D is the correct answer and represents an exception, without specifics, we can deduce that if it's unrelated to direct dental or maxillofacial structure evaluation (e.g., detailed assessment of soft tissues, certain types of bone scans), it might stand out as not typically done with pantomography.

## Clinical Pearl / High-Yield Fact
A key point to remember is that pantomography is particularly useful for its broad view but lacks detail. Therefore, for detailed assessments, especially of soft tissues or specific bone pathology, other imaging modalities might be preferred. A classic clinical pearl is that while pantomography can help identify many issues, its limitations in detail and 2D representation of 3D structures mean it's often used as a screening tool.

## Correct Answer: D.