Maintaining the Neutral Axis in the Treatment of Distal Femur Fractures Via Dual Plate or Nail Plate Combination Technique: When and How?
Frank A. Liporace, Arun Aneja, Eben A. Carroll, Richard S. Yoon
Abstract
SUMMARY: Distal femur fractures in the elderly have been historically treated with locked plating or retrograde intramedullary nailing with good, reliable results. However, in certain more complex fracture patterns (native or periprosthetic), increased density of fixation via dual-plate or nail plate combination can help achieve immediate weight-bearing. It can also potentially increase rates of union by shifting and maintaining the neutral axis, distributing forces more evenly across the fracture site. Here, we discuss the indications, pros and cons of both dual-plate and nail plate combination techniques in a concise case-based format.
Topics & Concepts
Intramedullary rodMedicinePeriprostheticFemurNail plateFixation (population genetics)OrthodonticsFemur fractureNail (fastener)SurgeryArthroplastyStructural engineeringComplicationEnvironmental healthPopulationEngineeringBone fractures and treatmentsOrthopedic Surgery and RehabilitationOrthopedic Infections and Treatments