The Arthrex calcaneal fracture percutaneous plate technique is designed to stabilize complex intra-articular calcaneus fractures while minimizing soft tissue disruption. This percutaneous approach aims to preserve blood supply and reduce postoperative pain compared to more invasive exposures.
Specialized plating systems and minimally invasive screw placement allow surgeons to achieve anatomical reduction through small portals, which may support earlier functional mobilization in selected patients.
| Technology | Approach | Key Fixation Features | Typical Clinical Indications |
|---|---|---|---|
| Arthrex Calcaneal Plate System | Percutaneous mini-open with fluoroscopic guidance | Variable screw angles, lag and compression options, low-profile design | Displaced intra-articular calcaneal fractures, salvage after conventional ORIF |
| Traditional Open Reduction | Extensive lateral or medial approaches | Direct visualization, extensive contouring, larger incisions | Severe comminution, complex deformity reconstruction, tumor or infection cases |
| Minimally Invasive Plate Osteosynthesis (MIPO) | Limited indirect reduction with fluoroscopy | Reduced soft tissue injury, less periosteal stripping, potentially faster healing | Simple to moderately comminuted fractures where anatomy can be inferred |
| Submaximal Incision Techniques | Small portals aligned with fascial planes | Preservation of lateral column, targeted reduction, early protected weight-bearing | Candidates seeking faster recovery while maintaining high reduction standards |
Percutaneous Reduction And Fixation Strategy
The percutaneous reduction and fixation strategy for calcaneal fractures relies on sequential imaging and portal placement to guide instruments without large exposures. Surgeons use fluoroscopy and, when available, navigation or CT to confirm joint reduction and screw trajectory before locking plates are applied. This workflow emphasizes gentle manipulation, hematoma preservation, and anatomically guided screw placement across the posterior facet and calcaneocuboid joint when necessary.
Surgical Technique For Calcaneal Plate Application
Surgical technique for the Arthrex calcaneal fracture percutaneous plate begins with standard positioning and C-arm visualization of the fracture pattern. Small incisions allow placement of guide pins through the plate trajectory, converting to cannulated screws or locking screws depending on fracture configuration. The lateral column is typically fixed first, followed by medial column reduction and provisional or definitive plating, with attention to restoring Bohler angle and joint congruity.
Postoperative Protocol And Rehabilitation
Postoperative protocol after percutaneous calcaneal plating usually involves non-weight-bearing or touch-down weight-bearing for a defined period, followed by progressive loading based on radiographic signs of consolidation and clinical stability. Physical therapy focuses on early ankle and subtalar mobility, controlled strengthening, and gait normalization, with timelines individualized based on fracture severity and patient factors.
Complications And Risk Management
Complications associated with the Arthrex calcaneal fracture percutaneous plate include wound irritation, hardware prominence, subtalar stiffness, and, in rare cases, loss of reduction or nonunion. Meticulous portal selection, soft tissue handling, and postoperative alignment monitoring help mitigate these risks, while prompt recognition and targeted intervention can improve outcomes when issues arise.
Key Takeaways For Clinical Decision Making
- Arthrex calcaneal fracture percutaneous plate offers a minimally invasive option for selected intra-articular calcaneal injuries.
- Rigorous preoperative planning and fluoroscopic or CT-guided reduction are central to successful outcomes.
- Postoperative protocol should balance joint protection with early mobilization under weight-bearing guidance.
- Complication rates can be minimized through careful portal selection and ongoing clinical and radiographic monitoring.
- Multidisciplinary discussion and shared decision-making remain essential when choosing between percutaneous and open strategies.
FAQ
Reader questions
How does percutaneous plating compare with open reduction for intra-articular calcaneal fractures?
Percutaneous plating tends to spare soft tissue and may reduce postoperative pain, while open reduction allows direct visualization and extensive articular reconstruction; the choice depends on fracture complexity, surgeon experience, and patient factors.
What is the typical timeline for returning to weight-bearing after Arthrex calcaneal plate fixation?
Many protocols allow partial weight-bearing for 4 to 6 weeks, advancing to full weight-bearing by 8 to 12 weeks once radiographic consolidation and clinical signs of healing are confirmed.
Which imaging modalities are essential for accurate reduction and screw placement during percutaneous plating?
fluoroscopy is used continuously for real-time guidance, and CT scans are valuable for preoperative planning and intraoperative confirmation of joint reduction and screw position.
What factors determine whether a patient is a candidate for percutaneous plating instead of open surgery?
Candidates typically have isolated or moderately comminuted fractures, acceptable soft tissue conditions, no open wounds or infection, and a surgeon experienced in minimally invasive calcaneal techniques.