Kim Young-Kyun, Hwang Jung-Won, Yun Pil-Young
Department of Oral and Maxillofacial Surgery, Section of Dentistry, Seoul National University Bundang Hospital, Seoul, Korea.
Int J Oral Maxillofac Implants. 2008 Nov-Dec;23(6):1139-42.
Although the sinus lift procedure is relatively safe, it does pose some potential problems. The most prevalent intraoperative complication is perforation of sinus membrane. Various techniques and materials have been developed for the repair of the perforated sinus membrane. In this case, pedicled buccal fat pad (BFP) was used for the closure of the large perforation on the sinus membrane and dental implants were placed simultaneously. No serious infections have occurred, and clinical and radiographic findings at the 1-year follow-up were adequate.
尽管上颌窦提升术相对安全，但它确实存在一些潜在问题。最常见的术中并发症是上颌窦黏膜穿孔。已经开发出各种技术和材料用于修复穿孔的上颌窦黏膜。在本病例中，带蒂颊脂垫（BFP）被用于封闭上颌窦黏膜上的大穿孔，并同时植入牙种植体。未发生严重感染，1年随访时的临床和影像学检查结果良好。
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