透過您的圖書館登入
IP:3.143.4.181
  • 期刊

以牽引骨生成之骨嵴增進術完成人工植補綴治療-一個病例報告

Ridge Augmentation by Alveolar Distraction Osteogenesis for Implant Prosthetic Rehabilitation-A Case Report

摘要


在垂直與水平方向有嚴重齒槽骨缺損的病例當中,將人工植體植入前的骨移植手術是必要過程。自體骨移植是目前公認骨移植預後良好的首選材料。然而在垂直方向大量缺損的情況下,要逹到足夠量骨移植是相對困難的。本報告即是提出在植體值入前,利用牽引骨化術增加齒槽骨體積以完成植體補綴治療的病例。植體支持之固定補綴物將修復病患的大量缺牙與骨缺損以改善病患口腔功能與美觀。本病例顯示牽引骨化術對於垂直齒槽骨嚴重吸情況是另一種有效的治療選項。

並列摘要


Bone grafting procedures are necessary prior to placing dental implants in severe vertically and horizontally atrophyic ridges. Autogeneous bone graft has been known to be the first choice to restore a large bony defect with good prognosis. However, large vertical volume bony deficiency is relatively difficult to be augmented. This report described a case of distraction osteogenesis prior to dental implants for prosthetic rehabilitation. Implant-supported fixed prosthesis was designed to restore the edentulous area and improve esthetics. This case demonstrates that distraction osteogenesis can be an effective treatment alternative to regain the vertical bone height in severely resorbed edentulous ridge.

延伸閱讀