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Updated: Feb 8, 2026

Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner
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Distal Tibial Intramedullary Nailing Using an Extraarticular, Lateral Parapatellar Approach in the Semiextended
Christopher M McAndrew1, William M Ricci2, Anna N Miller1
1Department of Orthopaedic Surgery, Washington University in Saint Louis, Saint Louis, MO.
Semiextended positioning enhances fracture reduction and intramedullary nail fixation, particularly for distal tibia fractures. This technique improves fluoroscopic evaluation and simplifies instrument placement without knee injury.
Area of Science:
- Orthopaedic Surgery
- Trauma Surgery
- Surgical Techniques
Background:
- Fracture fixation with intramedullary nails requires precise reduction and implant placement.
- Optimal fluoroscopic visualization is crucial for successful surgical outcomes.
- Traditional positioning may limit access and visualization, especially for complex fractures.
Observation:
- Semiextended positioning facilitates improved surgeon visualization and control during fracture reduction.
- This positioning allows for effective fluoroscopic evaluation of reduction and instrument placement without extreme C-arm angulation.
- The lateral parapatellar approach, a type of semiextended extraarticular soft tissue approach, is utilized for precise start point establishment.
Findings:
- Semiextended positioning aids in obtaining and maintaining fracture reduction.
- It allows for superior fluoroscopic assessment of reduction and implant positioning.
- The lateral parapatellar approach enables precise start point identification and fixation without knee joint injury.
Implications:
- Semiextended positioning offers significant advantages for distal tibia fracture fixation with intramedullary nails.
- This technique can lead to improved surgical outcomes and reduced complications.
- The described approach is reproducible and does not require specialized instrumentation.
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