Speaker: Dr. Stefano Parma-Benfenati

Abstract: GBR is a well-documented and predictable regenerative surgical approach for the rehabilitation of patients with varying degrees of different bone deficiencies. This lecture will present the development of GBR procedures in implant patients since the mid-1990s. An updated surgical procedure will be introduced with several case reports including up to 10 years of follow-up. The use of GBR associated with a resorbable space maintaining system in combination with autogenous bone, xenografts, and barrier membranes and connective tissue grafts represents the standard of care of bone augmentation in all alveolar defects. However, it is a very technique-sensitive procedure because all the surgical steps must be respected to avoid complications and failures. Several GBR cases with long term follow-up, strategies, clinical protocol and techniques with a ‘‘step by step’’ approach will be presented.

摘要：

GBR 經證實是一個可以預測的手術方式，能用於不同程度和不同骨缺損患者的重建。 
本講座將介紹在植牙患者中的 GBR 術式自 1990 年代中期以來的發展。將會討論最新的手術方式，並搭配數個具長期追蹤的病例報告。 
在GBR手術中，使用可吸收的空間維持材料，搭配自體骨、異種移植物、再生膜及結締組織移植物，是所有齒槽脊缺損補骨的標準程序。 
然而，這術式對技術的要求相當高，必須精準完成所有手術步驟以避免發生併發症或是失敗。 
這講座將會介紹幾個具長期追蹤的GBR病例，並一步一步地介紹手術步驟、策略及技巧。 
 

Learning Objectives: 

1. Understand the importance of a correct bony diagnosis, the biology and surgical anatomy of incorporating a bone graft.
2. Review the regenerative principles and the most technique-sensitive aspects of the surgical procedures.
3. Provide in-depth knowledge of the details of bone augmentation surgery using a novel resorbable "dome device."

學習目標： 
1. 了解正確骨缺損診斷、骨移植物的生物學和解剖學的重要性。 
2. 回顧再生手術的原則及對技術要求最高的手術步驟。 
3. 深入了解使用新型可吸收的“圓頂裝置”進行補骨手術的細節。