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Computed tomography of talocalcaneal coalition: imaging techniques
R J Wechsler1, D Karasick, M E Schweitzer
1Department of Radiology, Jefferson Medical College, Philadelphia, Pennsylvania.
Skeletal Radiology
|January 1, 1992
Summary
Diagnosing symptomatic talocalcaneal coalition needs detailed imaging. Computed tomography (CT) provides the best diagnostic method, with specific projections enhancing accuracy.
Area of Science:
- Orthopedic imaging
- Radiology
- Anatomy
Background:
- Symptomatic talocalcaneal coalition diagnosis relies on precise imaging.
- Accurate visualization of tarsal anatomy is crucial for diagnosis.
Purpose of the Study:
- To review the computed tomographic (CT) anatomy of talocalcaneal coalitions.
- To emphasize the utility of specific CT projections for diagnosis.
Main Methods:
- Review of computed tomographic (CT) scans demonstrating talocalcaneal coalitions.
- Analysis of various CT projections, including angled coronal and direct sagittal views.
Main Results:
- Computed tomography (CT) is the optimal imaging modality for diagnosing talocalcaneal coalition.
- Specific CT projections (angled coronal, direct sagittal) are vital for detailed anatomic assessment.
Conclusions:
- Computed tomography (CT) is essential for diagnosing symptomatic talocalcaneal coalition.
- Routine use of angled coronal and direct sagittal CT projections improves diagnostic accuracy.