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Won-Jun Joung,Seo-Hyoung Yun,Yongjin Kim,Yong-Seok Cho,Won-Woo Lee,Jin-Won Seo,Marco Tallarico,Kyung-Gyun Hwang,Chang-Joo Park 대한구강악안면외과학회 2023 대한구강악안면외과학회지 Vol.49 No.5
A resorbable barrier membrane is commonly used for the repair of perforated sinus membranes during sinus lifting surgeries. However, repairing largescale perforations poses challenges for clinicians as the protection and isolation of graft material remain uncertain. With this technique, we aimed to prevent graft material loss and subsequent sinus-related complications using intra-sinus rigid fixation of the resorbable barrier membrane in cases with a large perforation of the sinus membrane.