Cao Dejun, Yu Zheyuan, Chai Gang, Liu Jun, Mu Xiongzheng
Department of Plastic and Reconstructive Surgery, School of Medicine, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University, Shanghai, People's Republic of China.
J Craniofac Surg. 2010 Mar;21(2):440-3. doi: 10.1097/SCS.0b013e3181cfe9bc.
To explore the application prospects of EH compound artificial bone material combined with computerized three-dimensional reconstruction in craniomaxillofacial surgery.
Computed tomographic scan, computer-aided design/computer-aided manufacturing three-dimensional reconstruction, and rapid prototyping were conducted on 39 patients during 2005 to 2008. An EH compound artificial bone material was made into the exact geometric shapes of the defect to be corrected and then implanted during surgical reconstruction.
The EH compound artificial bone implants were perfectly matched with the facial areas needed for repair. The reconstructed faces were symmetric on the whole, and postoperative results were satisfying.
The EH compound artificial bone material combined with computerized three-dimensional reconstruction offers a new method in craniomaxillofacial surgical practice. Aesthetic results after reconstruction surgery can therefore be effectively improved.
探讨EH复合人工骨材料联合计算机三维重建在颅颌面外科手术中的应用前景。
对2005年至2008年期间的39例患者进行计算机断层扫描、计算机辅助设计/计算机辅助制造三维重建及快速成型。将EH复合人工骨材料制成待修复缺损的精确几何形状，然后在手术重建时植入。
EH复合人工骨植入物与需要修复的面部区域完美匹配。重建后的面部整体对称，术后效果令人满意。
EH复合人工骨材料联合计算机三维重建为颅颌面外科手术实践提供了一种新方法。因此可以有效改善重建手术后的美学效果。
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