Versatility of subscapular chimeric free flaps in the secondary reconstruction of composite posttraumatic defects of the upper face.

High energy injuries to the upper face present challenging reconstructive problems. In some cases, initial reconstructive efforts result in unfavorable outcomes that require secondary intervention. Chimeric free flaps based on the subscapular system offer the tissue components and volume needed for these complex reconstructions.

Total autogenous mandibular reconstruction using virtual surgical planning.

Free fibula transfer has become the workhorse in mandibular reconstruction. Total mandibular reconstruction is an uncommon procedure with added complexity. Numerous techniques have been described for such reconstruction, many requiring a temporomandibular joint prosthesis.

Composite fronto-orbital reconstruction using a subscapular chimeric flap.

Composite defects of the fronto-orbital region represent a reconstructive challenge. Total autogenous reconstruction requires a thin pliable skin flap along with a bony component that can be osteotomized predictably. The thoracodorsal artery perforator/scapular bone chimeric flap provides a reliable single-stage method to cover difficult composite forehead defects where local options are unsuitable or have been exhausted.

Complications of hydroxyapatite bone cement in secondary pediatric craniofacial reconstruction.

Hydroxyapatite cement has become a popular alternative to bone grafts in reconstructing the calvarium. Although animal studies have shown promising results with use of hydroxyapatite, human clinical studies have shown mixed results including significant rates of infection. This is a retrospective chart review during a 7-year period (1997-2003) of 20 patients who underwent secondary forehead cranioplasty with hydroxyapatite cement (Norian Craniofacial Reconstruction System).