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Intra-sinus rigid fixation of a resorbable barrier membrane to repair a large perforation of the sinus membrane: a technical note

Journal of the Korean Association of Oral and Maxillofacial Surgeons / Journal of the Korean Association of Oral and Maxillofacial Surgeons, (P)2234-7550; (E)2234-5930
2023, v.49 no.5, pp.297-303
https://doi.org/10.5125/jkaoms.2023.49.5.297
Won-Jun Joung (Division of Oral and Maxillofacial Surgery, Department of Dentistry, College of Medicine, Hanyang University, Seoul)
Seo-Hyoung Yun (Division of Oral and Maxillofacial Surgery, Department of Dentistry, College of Medicine, Hanyang University, Seoul)
Yongjin Kim (Department of Oral and Maxillofacial Surgery, Woori General Hospital, Pocheon)
Yong-Seok Cho (Department of Oral and Maxillofacial Surgery, The 22nd Century Seoul Dental Hospital, Incheon)
Won-Woo Lee (Division of Oral and Maxillofacial Surgery, Department of Dentistry, College of Medicine, Hanyang University, Seoul)
Jin-Won Seo (Division of Oral and Maxillofacial Surgery, Department of Dentistry, College of Medicine, Hanyang University, Seoul)
Marco Tallarico (Department of Medicine, Surgery, and Pharmacy, University of Sassari, Sassari)
Kyung-Gyun Hwang (Division of Oral and Maxillofacial Surgery, Department of Dentistry, College of Medicine, Hanyang University, Seoul)
Chang-Joo Park (Division of Oral and Maxillofacial Surgery, Department of Dentistry, College of Medicine, Hanyang University, Seoul)

Abstract

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.

keywords
Bone substitutes, Dental implants, Maxillary sinus, Membranes, Sinus floor augmentation

Journal of the Korean Association of Oral and Maxillofacial Surgeons