Whitney J H, Hammer W B, Elliott M D, Tucker D F
J Oral Surg. 1980 Sep;38(9):679-81.
Two patients who were successfully treated with cancellous bone grafts for closure of large oroantral or oronasal defects have been presented. In attempting closure of such large defects, it is important to follow certain principles. The oral, antral, and nasal mucosa must be free of infection and inflammation, continuity must exist between the oroantral and oronasal mucosa, and water-tight closure of the oroantral and oronasal flaps must be achieved. Preoperative and postoperative antibiotics and steroids are recommended.
本文介绍了两名通过松质骨移植成功治愈大型口腔上颌窦或口鼻部缺损的患者。在尝试修复此类大型缺损时，遵循某些原则非常重要。口腔、上颌窦和鼻黏膜必须无感染和炎症，口腔上颌窦和口鼻黏膜之间必须保持连续性，并且必须实现口腔上颌窦和口鼻皮瓣的水密性闭合。建议术前和术后使用抗生素和类固醇。
