Vascularized skull bone grafts in craniofacial surgery

Area of Science:

• Craniofacial surgery
• Reconstructive surgery
• Bone grafting

Background:

• Vascularized bone grafts are crucial for craniofacial reconstruction.
• Temporalis muscle pedicle grafts offer a potential solution for complex defects.

Observation:

• Review of 32 cases using temporalis muscle vascularized skull bone grafts.
• Grafts used for zygomatic arch, malar, mandible, and palate reconstructions.

Findings:

• Technetium bone scans confirmed graft vascularity post-surgery.
• No evidence of bone graft resorption observed after a 13-month follow-up.
• No serious complications encountered with careful surgical technique.

Implications:

• Vascularized temporalis muscle skull bone grafts are a reliable option for craniofacial reconstruction.
• The technique demonstrates a low complication rate and excellent long-term graft survival.
• This approach can be safely applied to various craniofacial structures.