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Oromandibular reconstruction for oncological purposes
B Rivas1, J F Carrillo, M Granados
1Head and Neck Service, Plastic and Reconstructive Section, Instituto Nacional de Cancerologia, México City, México.
Annals of Plastic Surgery
|January 29, 2000
Summary
Fibular free flaps are effective for oromandibular reconstruction after cancer surgery. This study found vascularized bone grafts provided adequate tissue for complex mandibular defects.
Area of Science:
- Oral and Maxillofacial Surgery
- Oncology
- Plastic Surgery
Background:
- Mandibular defects often result from oncological resections.
- Reconstruction of these defects is crucial for function and aesthetics.
- Various vascularized bone grafts are available for oromandibular reconstruction.
Purpose of the Study:
- To compare the outcomes of different vascularized bone grafts for oromandibular reconstruction.
- To identify the preferred graft type for specific mandibular defect characteristics.
Main Methods:
- Retrospective review of 15 patients undergoing oromandibular reconstruction.
- Analysis of flap types used: fibular free flap, iliac crest, radial forearm osteocutaneous flap.
- Evaluation of oncological diagnoses and defect locations.
Main Results:
- Fibular free flaps were preferred for defects involving the symphysis and condyle.
- Vascularized bone grafts provided adequate bone and soft tissue for reconstruction.
- Two major complications and one tumor recurrence were noted.
Conclusions:
- Fibular free flaps are a suitable option for extensive oromandibular defects.
- Vascularized bone grafts effectively restore osseous and soft tissue in mandibular reconstruction.
- Careful graft selection is essential for successful oromandibular reconstruction.