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. 2016 Jan-Jun;6(1):58-62.
doi: 10.4103/2231-0746.186127.

Warfare-related secondary anterior cranioplasty

Ali Ebrahimi  1 , Nasrin Nejadsarvari  2 , Hamid Reza Rasouli  3 , Azin Ebrahimi  2
Affiliations

Warfare-related secondary anterior cranioplasty

Ali Ebrahimi et al. Ann Maxillofac Surg. 2016 Jan-Jun.

Abstract

Background: Anterior cranial bone defects secondary to global war cranial defects pose a unique reconstructive challenge. The objective of this study was to evaluate the outcomes of alloplastic reconstructions of cranial bone with titanium mesh and fat graft after warfare-related cranial trauma.

Patients and methods: Thirty-five patients at the plastic and reconstructive surgery ward of our hospital underwent anterior cranioplasty with titanium mesh with or without fat grafts from lower abdominal wall. Inclusion criteria were anterior cranial bone defect due to warfare injuries, the mean age of these patients was 31 years (range, 23-48 years). Ninety-five percent were male, and 5% were female. Average follow-up was 12 months. Fat grafts were used to help obliterate endocranial dead spaces.

Results: Twenty-five patients (71%) had more than 0.5 cm dead space under cranial defects, and we used fat graft under the titanium mesh. The majority groups of patients (80%) were injured as a result of previous explosive device blasts with or without neurosurgical procedures in the past. The average patient age was 31 years, and 95% of patients were male. The mean anterior cranial defect size was 6 cm × 8 cm, and there were no wound infection or flap necrosis after operations.

Conclusion: We recommend this procedure (titanium mesh with or without fat graft) for warfare injured cranial defects in secondary anterior cranial reconstructions. Fat grafts eliminates dead space and reduce secondary complications.

Keywords: Cranioplasty; fat grafts; reconstructions; titanium mesh.

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Figures

Figure 1
Figure 1
A 20-year-old man with anterior cranial defect due to previous explosion injury and neurosurgical operation. (a) Before reconstruction, (b) incision line with coronal flap designing, (c) intraoperative view, (d) postoperative X-ray after reconstruction with titanium mesh and fat graft, and (e) long-term result after 6 months
Figure 2
Figure 2
A 23-year-old man with old gunshot injury and anterior cranial defect. (a) Before reconstruction, (b) coronal flap designing, (c) before reconstruction three-dimensional computed tomography scan, (d) intraoperative view, (e) intraoperative titanium mesh reconstruction, (f) early postoperation, and (g) delayed postoperation after 6 months
Figure 3
Figure 3
A 25-year-old man with orbital roof defect due to old explosion injury. (a) Before reconstruction, (b) three-dimensional computed tomography-scan view, (c) intraoperative titanium mesh reconstruction, (d and e) postoperation view
See this image and copyright information in PMC

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