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The radioulnar joints and forearm axis: surgeons' perspective
P Tang1, J M Failla, L A Contesti
1Department of Orthopaedic Surgery, Henry Ford Health System, Center for Athletic Medicine, Detroit, Michigan 48202, USA.
Summary
Forearm fractures require attention to soft tissue injuries for optimal function. Early repair of radioulnar joint and interosseous membrane injuries may improve outcomes.
Area of Science:
- Orthopedic Surgery
- Anatomy
- Biomechanics
Background:
- Forearm fractures are common, with associated soft tissue injuries often overlooked.
- Normal relationships of the distal radioulnar joint, interosseous membrane, and proximal radioulnar joint are crucial for forearm function.
- Damage to these structures can lead to permanent loss of forearm rotation and stability.
Purpose of the Study:
- To highlight the importance of soft tissue injuries in forearm fractures.
- To review recent anatomic and biomechanical findings relevant to forearm stability.
- To suggest potential improvements in the management of forearm injuries.
Main Methods:
- Review of recent anatomic and biomechanical studies.
- Analysis of the relationship between skeletal and soft tissue injuries in the forearm.
- Discussion of treatment implications based on updated knowledge.
Main Results:
- Soft tissue injuries associated with forearm fractures are often subtle but critical.
- Anatomic and biomechanical research has elucidated the function of the radioulnar joints and interosseous membrane.
- Understanding these structures can guide earlier and more effective soft tissue repair.
Conclusions:
- Optimal treatment of forearm fractures necessitates addressing both bone and soft tissue injuries.
- Advances in understanding forearm anatomy and biomechanics may lead to improved surgical indications.
- Further clinical follow-up is required to validate new treatment strategies for radioulnar and interosseous membrane injuries.