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Overuse Injuries of the Wrist
Eva Llopis1, Rodrigo Restrepo2, Ara Kassarjian3
1Department of Radiology, Hospital de la Ribera, Paseo Ciudadela 13, 15D, Valencia 46003, Spain.
Radiologic Clinics of North America
|July 29, 2019
Summary
Repetitive microtrauma causes overuse injuries in the wrist and hand, challenging diagnosis and treatment for medical professionals. Understanding injury mechanisms and MRI findings is crucial for effective therapeutic planning.
Area of Science:
- Orthopedics
- Radiology
- Sports Medicine
Background:
- Overuse injuries stem from repetitive microtrauma overwhelming tissue adaptation.
- Microtrauma, a molecular-level damage, results from tension or shear loads.
- The wrist and hand are highly susceptible to overuse injuries due to repetitive activities.
Purpose of the Study:
- To highlight the challenges orthopedic surgeons and radiologists face with upper extremity overuse injuries.
- To emphasize the importance of understanding injury mechanisms, activities, and MRI findings.
- To underscore the necessity of accurate diagnosis for effective therapeutic planning.
Main Methods:
- Review of injury mechanisms in repetitive work or sports activities.
- Analysis of factors contributing to wrist and hand vulnerability.
- Correlation of magnetic resonance imaging (MRI) findings with clinical presentation.
Main Results:
- Repetitive movements, especially with weight-bearing, increase risk.
- Accurate diagnosis requires a comprehensive understanding of the injury's origin.
- MRI findings are key to identifying specific tissue damage.
Conclusions:
- Effective management of overuse injuries necessitates a deep understanding of their etiology.
- Integrated knowledge of biomechanics, activity, and imaging is vital for orthopedic and radiology specialists.
- Improved diagnostic accuracy leads to optimized therapeutic strategies for patients.
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