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Spool-shaped proximal pedal phalanges
Bulletin of the Hospital for Joint Diseases Orthopaedic Institute
|January 1, 1986
Summary
Spool-shaped proximal pedal phalanges, affecting one or multiple toes on both feet, were observed. The cause of these phalangeal changes is currently unknown and they are specific to the feet.
Area of Science:
- Podiatry
- Orthopedics
- Anatomy
Background:
- The proximal pedal phalanges are bones in the toes.
- Morphological variations in foot bones can have clinical implications.
Purpose of the Study:
- To describe the occurrence and characteristics of "spool-shaped" proximal pedal phalanges.
- To investigate the association of these phalangeal changes with foot normality or abnormality.
Main Methods:
- Observational study of pedal phalangeal morphology.
- Documentation of the presence and distribution of "spool-shaped" proximal pedal phalanges.
Main Results:
- "Spool-shaped" proximal pedal phalanges were identified in some individuals.
- These phalangeal changes can affect single or multiple toes and often occur bilaterally.
- The observed phalangeal morphology was present in both normal and abnormal feet.
- Similar changes were not observed in the hands.
Conclusions:
- "Spool-shaped" proximal pedal phalanges represent a distinct morphological finding in the foot.
- The etiology of these phalangeal changes remains undetermined.
- Further research is needed to understand the clinical significance and underlying causes of this foot-specific anomaly.