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Published on: September 16, 2022
[Percutaneous screw fixation for pelvic fractures with fluoroscopy-based navigation].
1Department of Orthopaedics, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China.
Summary
Fluoroscopy-based navigation enables minimally invasive percutaneous screw fixation for pelvic fractures, offering reduced trauma, blood loss, and complications. This technique ensures reliable fixation and pelvic ring stability, though it demands meticulous preoperative planning and surgical expertise.
Area of Science:
- Orthopedic surgery
- Medical imaging
- Trauma management
Context:
- Pelvic fractures pose significant challenges in treatment due to complex anatomy.
- Minimally invasive techniques are increasingly preferred to reduce surgical morbidity.
- Fluoroscopy-based navigation offers enhanced precision in orthopedic procedures.
Purpose:
- To evaluate the efficacy and safety of fluoroscopy-based navigation for percutaneous screw fixation in pelvic fractures.
- To assess surgical outcomes including operative time, accuracy, blood loss, and complications.
- To determine the impact of this navigation system on pelvic ring stability and fracture reduction.
Summary:
- Sixteen patients with severe pelvic fractures (15 Tile C, 1 Tile B) underwent percutaneous screw fixation using fluoroscopy-based navigation.
- Screws were accurately placed with an average of 20 minutes per screw, minimal blood loss (10-20 ml), and no neurovascular or organ injuries.
- Postoperative imaging confirmed good fracture reduction and optimal screw placement, highlighting the technique's reliability.
Impact:
- Fluoroscopy-based navigation facilitates minimally invasive treatment for pelvic fractures, leading to reduced trauma and faster recovery.
- The technique demonstrates a low complication rate and high success in restoring pelvic ring stability.
- This approach requires thorough preoperative preparation and skilled surgical execution for optimal patient outcomes.
