Intertrochanteric Fractures — AO/OTA
AO 31-A: A1 simple, A2 comminuted, A3 reverse oblique. Implants: DHS for stable A1/A2, CMN for unstable A2/A3. TAD
Practised by MCQ
10Which AO/OTA classification type represents a simple two-part intertrochanteric fracture?
mcqIn which of the following scenarios is a cephalomedullary nail (CMN) indicated for intertrochanteric fracture...
mcqWhat is the maximum acceptable TAD (Tip-Apex Distance) to minimize the risk of screw cut-out in intertrochante...
mcqWhat is the primary goal of surgical management in intertrochanteric fractures?
mcqWhat is a common complication associated with intertrochanteric fractures treated with dynamic hip screw (DHS)...
mcqWhich type of intertrochanteric fracture is characterized by comminution and posteromedial involvement?
mcqIn elderly patients, what is the typical mechanism of injury for intertrochanteric fractures?
mcqWhat imaging modality is typically used to assess complex intertrochanteric fractures?
mcqWhich muscle primarily acts to flex and externally rotate the proximal fragment in intertrochanteric fractures...
mcqWhat is the recommended timing for surgical intervention in intertrochanteric fractures?