Lytic Complications after Skull Reconstruction Using GeneX®.

Multiple methods and materials are available for bone defect reconstruction. Bone graft substitute is one of the materials used for reconstruction of bone defect and have been widely used recently. This report describes some cases about complications related to GeneX® which is introduced as mixture of calcium sulfate and β-tricalcium phosphate at manufacturer's official web site. It informed of 3 patients who suffered wound inflammation, serous cyst after using GeneX® for reconstructing skull defect.