Ankle Fractures Masterclass: Weber Classification & FRCS Exam Essentials

About this video

Master ankle fractures with our comprehensive orthopaedic masterclass, perfectly tailored for FRCS and FRACS exam candidates. We cover everything from the Weber classification system and syndesmotic injuries to critical surgical decisions and stability assessment. ⏱ Chapters 0:00 Intro 0:03 Title 0:14 Essentials 0:44 Classification 1:12 Abc 1:32 Imaging Signs 2:02 Management Algorithm 2:42 Numbers 3:12 Clinical Reasoning 1 3:44 Clinical Reasoning 2 Ankle fractures are the most common lower limb fracture requiring surgery, and understanding the osseoligamentous ring concept is vital. This video provides an in-depth breakdown of the Danis-Weber classification, Lauge-Hansen mechanisms, and essential radiographic assessments like gravity stress views and medial clear space measurement. We explore exactly when to treat conservatively versus when to proceed to ORIF, ensuring you are fully prepared for high-stakes orthopaedic exams and clinical practice. 🦴 IN THIS VIDEO YOU'LL LEARN: • How to apply the Weber classification (A, B, and C) to determine ankle fracture stability and treatment pathways • The biomechanical importance of the ankle as an osseoligamentous ring and why you must always search for a second lesion • How to accurately assess ankle X-rays using AP, lateral, and 15-20 degree mortise views • The clinical significance of medial clear space widening and the 4.5mm threshold for deltoid ligament rupture • When and how to use gravity stress radiographs to evaluate Weber B fracture stability • The rationale for non-operative management in a CAM boot versus surgical fixation with ORIF • How to identify a Maisonneuve fracture and recognise proximal fibula involvement • The 2-3-4 rule for syndesmotic screw placement and the high risk of malreduction • The ABC memory aid to instantly classify fibula fracture levels relative to the syndesmosis ⏱️ CHAPTERS: 📌 KEY TAKEAWAYS: ✔️ Weber C fractures are above the syndesmosis and unstable by definition, requiring surgical fixation. ✔️ A medial clear space of greater than 4.5mm on stress radiographs indicates deep deltoid rupture and instability. ✔️ Just 1mm of talar shift reduces tibiotalar contact area by 42%, making anatomic reduction essential. ✔️ Weber B fractures are borderline and sit at the syndesmosis level, meaning they demand stress testing to rule out instability. ✔️ Syndesmotic screw malreduction occurs in 16-50% of cases, demanding meticulous intraoperative imaging. ✔️ Ankle fracture-dislocations are an orthopaedic emergency requiring immediate reduction and washout. 👩‍⚕️ WHO THIS IS FOR: This masterclass is designed for FRCS and FRACS orthopaedic exam candidates, medical students, junior doctors, and allied health professionals. Curious patients seeking a comprehensive, expert-level breakdown of their ankle injury will also find it highly informative. 📚 RELATED TOPICS: Ankle Anatomy: Ligaments and Biomechanics · Maisonneuve Fracture and Proximal Fibula Injuries · Pilon Fractures and Tibial Plafond Injuries · Post-Traumatic Ankle Arthritis Management · Ankle Sprains and Lateral Ligament Complex Injuries · Complex Regional Pain Syndrome (CRPS) in Lower Limb Trauma 🔗 More free orthopaedic teaching at Orthovellum.com — subscribe for weekly videos. 🎨 CREDITS: • Original Orthovellum production. ⚠️ DISCLAIMER: Educational only — not individual medical advice. Always consult a qualified clinician for diagnosis and treatment. #orthopaedics #anklefracture #weberclassification #frcs #fracs #trauma #orthopaedicsurgery #anklesurgery #medicaleducation #syndesmosis #orif #bonedoc #medstudent #anatomy #radiology