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Elongated styloid process: A study.
Jinu Merlin Koshy1, Madhu Narayan2, Sankar Narayanan3
1Department of Anatomy, Sree Balaji Dental College, Bharat University, Chennai, Tamil Nadu, India.
Journal of Pharmacy & Bioallied Sciences
|May 28, 2015
Summary
The styloid process (SP) length varies naturally. This study investigates typical SP dimensions, challenging outdated classifications of short and long styloid processes based on arbitrary measurements.
Area of Science:
- Anatomy
- Anthropology
- Radiology
Background:
- The styloid process (SP) is a bony projection from the temporal bone.
- Its length exhibits natural variation within the population.
- Current classifications of SP length (short/long/elongated) are based on arbitrary thresholds.
Purpose of the Study:
- To investigate the natural variation in styloid process (SP) length.
- To establish more accurate dimensional parameters for the SP.
- To re-evaluate existing criteria for classifying SP length.
Main Methods:
- Retrospective analysis of radiographic data.
- Measurement of styloid process (SP) length from temporal bone imaging.
- Statistical analysis to determine the distribution of SP lengths.
Main Results:
- The study identified a wide range of natural styloid process (SP) lengths.
- Observed lengths did not conform to previously defined short/long categories.
- Established new dimensional ranges reflecting the actual population variation.
Conclusions:
- Existing definitions for styloid process (SP) length are inadequate.
- A broader understanding of SP length variation is necessary.
- Further research is needed to correlate SP dimensions with clinical significance.
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