Studies on the clinical use of ceramic materials

IV: Experience of use of Al₂O₃ ceramic iliac spacer

Abstract

Three cases of iliac reconstruction by A1₅0₈ ceramic spacers are reported. A normal contour of the iliac area after harvesting the iliac bone was recovered by using this spacer. Movement of a spacer, resorption of the iliac bone, and necrosis of covering soft tissues were not found during the follow-up period of 9 to 12 months. This method seems to be efficientf or restoring the iliac area contour, however the shape of the spacer should be improved.