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Extensor digitorum brevis manus muscle. A clinical reminder.
1Division of Orthopaedic Surgery, Milton S. Hershey Medical Center, Pennsylvania State University, Hershey.
Orthopaedic Review
|September 1, 1988
Summary
The extensor digitorum brevis manus is a rare aberrant muscle in the hand. Recognizing this anomaly is key for accurate diagnosis and effective treatment of dorsal hand conditions.
Area of Science:
- Anatomy
- Orthopedics
- Surgical Pathology
Background:
- The extensor digitorum brevis manus (EDBM) is an anomalous muscle located on the dorsum of the hand.
- Aberrant muscles can present diagnostic challenges in clinical practice.
Observation:
- The EDBM can be easily misdiagnosed as other dorsal hand pathologies.
- This anomaly requires careful differentiation from common hand conditions.
Findings:
- Awareness of the EDBM's existence is crucial for its identification.
- Accurate diagnosis prevents misinterpretation of dorsal hand symptoms.
Implications:
- Clinical recognition of the EDBM facilitates appropriate patient management.
- Understanding this anomaly aids in planning effective treatment strategies for dorsal hand issues.