کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3134339 | 1584204 | 2009 | 4 صفحه PDF | دانلود رایگان |
Reconstruction of maxillary defects represents a major challenge for reconstructive surgeons. The authors describe two cases of malignant tumor on the maxilla that were successfully repaired using the immediate installation of prostheses supported with an Epitec-system during maxilla reconstruction. The Epitec-plates provided a strong retention source for the maxillodental prosthesis. To reduce the operation time and improve conformity to the remaining bone shape, a craniofacial skull model was fabricated using stereo-lithographic techniques. After trimming the model to simulate segmental resection, Epitec-plates were shaped to match the defect. A united Epitec-plate was fixed to the remaining bone immediately and easily after tumor resection. An immediate maxillary prosthesis was placed and was functional at the end of surgery. The Epitec-system provides effective materials for immediate prosthesis of extensive maxillary defects.
Journal: International Journal of Oral and Maxillofacial Surgery - Volume 38, Issue 3, March 2009, Pages 285–288