植牙為目前缺牙的常見治療選項之一,然而面對骨缺損狀況較嚴重的患者,可能需要先進行階段性(staged)引導骨再生手術(guided bone regeneration),將來植體才能同時放置在理想的咬合位置及骨頭位置,以達到長期的植體穩定性。本篇文章藉由臨床實際案例分享,介紹引導骨再生手術的流程及臨床考量。
Greenstein G1, Greenstein B, Cavallaro J, et al. The role of bone decortication in enhancing the results of guided bone regeneration: a literature review. J Periodontol 2009;80:175-89.
Wessing B, Lettner S, Zechner W. Guided Bone Regeneration with Collagen Membranes and Particulate Graft Materials: A Systematic Review and Meta-Analysis. Int J Oral Maxillofac Implants 2018;33:87-100.