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Morphometric evaluation of the symphysis pubis joint
E Sgambati1, A Stecco, L Capaccioli
1Department of Human Anatomy and Histology, Policlinico di Careggi, Firenze, Italy.
Summary
This study examined the Symphysis Pubis (SP) joint width in 96 adults using X-rays. No significant differences were found between age groups or sexes, though slight widening occurred in the elderly.
Area of Science:
- Orthopedics
- Radiology
- Anatomy
Background:
- The Symphysis Pubis (SP) joint is a midline cartilaginous joint.
- Understanding SP joint morphology is crucial for diagnosing pelvic conditions.
Purpose of the Study:
- To investigate the width of the Symphysis Pubis (SP) joint in adults.
- To evaluate potential differences in SP joint width based on age and sex.
Main Methods:
- X-ray imaging of the Symphysis Pubis (SP) joint in 96 healthy adults.
- Measurement of interpubic distances at three points.
- Statistical analysis comparing age groups (<50, 50-59, 60-69, >70) and sexes.
Main Results:
- No statistically significant differences in SP joint width were observed between males and females.
- No statistically significant differences were found across the evaluated age classes.
- A slight, non-significant widening of the SP joint was noted in the elderly population.
- The middle portion of the SP joint showed greater widening in older individuals, potentially due to degenerative changes.
Conclusions:
- Age and sex do not significantly influence Symphysis Pubis (SP) joint width in healthy adults.
- Age-related degenerative changes may contribute to slight widening of the SP joint, particularly in its central part.