The free iliac crest and fibula flaps in vascularized oromandibular reconstruction: Comparison and long-term evaluation
✍ Scribed by Thomas Shpitzer; Peter C. Neligan; Patrick J. Gullane; Brian J. Boyd; Eyal Gur; Lorne E. Rotstein; Dale H. Brown; Jonathan C. Irish; Jeremy E. Freeman
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 163 KB
- Volume
- 21
- Category
- Article
- ISSN
- 1043-3074
No coin nor oath required. For personal study only.
✦ Synopsis
Background. A variety of free flaps have been successfully used for mandible reconstruction. This study compared the short-and long-term results of using the free iliac crest and fibula flaps.
Methods. We conducted a retrospective analysis of 117 patients who underwent mandibular reconstruction, 59 patients with iliac crest and 58 with free fibula. Accurate long-term functional assessment was possible in 31 cases in the iliac crest group and in 48 patients with fibular reconstruction. Anterior or combined anterolateral defects formed 72% and 64% in the iliac crest and fibula groups, respectively. The remainder were pure lateral defects. In both series, a skin paddle was included to provide either lining, skin cover, or both in 77% of the cases, whereas in 23% bone only was used.
Results. Complications included two perioperative deaths and three flap losses in the iliac crest group and five flap losses in the fibula group. Long-term functional and cosmetic assessment showed no statistically significant differences in oral continence (p > 0.9), speech (p = 0.57), and contour results (p = 0.80) between the two groups. However, oral deglutition was statistically significantly better in the fibula free flap group (p = 0.009).
Conclusion. Although the fibula free flap is the flap of choice, the iliac crest is an excellent and reliable complementary flap for mandibular reconstruction.