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Questions and Answers
What is a Weber A fracture?
Fibular fracture below the syndesmosis, usually stable.
What is a Weber B fracture?
Fibular fracture at the level of syndesmosis; intact/mild tear; joint not widened; can be stable or unstable.
What is a Weber C fracture?
Fibular fracture above the syndesmosis with torn ligaments and widening of the talofibular joint.
Which Weber fracture is unstable and needs ORIF?
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Management for Weber ankle fracture requires 4 criteria to be met: 1. Dislocations & fractures should be reduced ASAP, 2. All joint surfaces must be precisely restored, 3. Must be held in a reduces position during __________, 4. Joint motion should be initiated as early as possible.
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Study Notes
Weber Ankle Fracture Classification
- Weber A fracture occurs below the syndesmosis; typically stable and does not require surgical intervention.
- Weber B fracture is located at the level of the syndesmosis; it may involve an intact or mildly torn syndesmosis and the joint remains unWidened. Can be stable or unstable.
- Weber C fracture is above the syndesmosis; characterized by a torn syndesmosis with widening of the talofibular joint, indicating instability.
- Weber C fractures are inherently unstable and generally require open reduction and internal fixation (ORIF) for management.
Management for Weber Ankle Fractures
- Immediate reduction of any dislocations and fractures is crucial for optimal outcomes.
- Precise restoration of all joint surfaces is necessary to ensure proper alignment and function.
- The affected joint must be maintained in a reduced position throughout the healing process to promote recovery.
- Early initiation of joint motion is encouraged to prevent stiffness and improve mobility post-injury.
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Description
Test your knowledge on the Weber ankle fracture classification with these flashcards. Learn about the characteristics and stability of Weber A, B, and C fractures, which are crucial for understanding ankle injuries. Perfect for medical students or professionals in orthopedics and trauma care.
