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Chest wall reconstruction using iliac bone allografts and muscle flaps
Emilio Garcia-Tutor1, Luis Yeste, Julio Murillo
1Departamento de Cirugía Plástica Reparadora y Estética, Clínica Universitaria, Universidad de Navarra, Pamplona, Spain. egtutor@unav.es
Annals of Plastic Surgery
|December 17, 2003
Summary
This study demonstrates the successful use of cryopreserved iliac bone allografts for full-thickness thoracic reconstruction. These grafts, combined with muscle flaps, offer excellent functional and aesthetic outcomes for chest wall repair.
Area of Science:
- Thoracic surgery
- Orthopedic oncology
- Tissue engineering
Background:
- Full-thickness thoracic reconstruction requires rigid support and well-vascularized coverage.
- Experience with bone banks and cryopreserved bone grafts suggests their potential for complex reconstructions.
Purpose of the Study:
- To evaluate the efficacy of using iliac bone allografts for full-thickness chest wall reconstruction.
- To assess functional and aesthetic outcomes following thoracic reconstruction with allografts.
Main Methods:
- Three patients underwent tumor resection and thoracic reconstruction using iliac bone allografts.
- Allografts were covered with muscle flaps (pectoralis major or rectus abdominis).
- Follow-up included assessment of breathing, pain, instability, function, and aesthetics.
Main Results:
- No patients experienced breathing difficulties, pain, or instability post-reconstruction.
- Excellent functional and aesthetic results were observed in all three patients.
- Follow-up durations ranged from 14 months to 11 years.
Conclusions:
- Iliac bone allografts provide a viable option for full-thickness thoracic reconstruction.
- Allografts offer potential for integration into host tissue, unlike synthetic materials.
- This technique yields excellent functional and aesthetic outcomes in chest wall defect repair.