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Lower Extremity Reconstruction: Comprehensive Considerations in Preoperative Planning and Technique Selection
Anthony Hoang1, Jordan Johnson, Ayush Saha
1Department of Plastic Surgery, Vanderbilt University Medical Center, Nashville, TN, 37232.
Annals of Plastic Surgery
|June 3, 2026
Summary
Managing lower extremity defects requires a tailored, multidisciplinary approach. Advances in reconstructive techniques allow for personalized strategies to improve limb salvage and patient function.
Area of Science:
- Orthopedics
- Plastic Surgery
- Trauma Surgery
Background:
- Lower extremity defects, often from trauma, significantly impair mobility.
- Nontraumatic causes include infection, vascular issues, and diabetes.
- Reconstruction of these complex defects presents surgical challenges.
Purpose of the Study:
- To provide a comprehensive literature review on lower extremity reconstruction.
- To highlight current reconstructive strategies for various lower extremity regions.
- To emphasize key management principles in defect reconstruction.
Main Methods:
- Literature review focusing on timing of coverage, antibiotics, and limb salvage.
- Examination of decision-making for fracture and soft-tissue management.
- Analysis of reconstructive options for thigh, leg, ankle, and foot defects.
Main Results:
- Defect management requires assessing wound severity, vascular status, and patient goals.
- Early debridement and timely coverage often yield better outcomes.
- Reconstructive options include local/free flaps, with selection based on defect characteristics.
Conclusions:
- Lower extremity limb salvage necessitates individualized, multidisciplinary care.
- Evolving techniques allow for adaptive, defect-specific strategies.
- Further research is needed to refine timing, optimize reconstruction, and define long-term outcomes.
