1964年、1990年,先后用带腭大血管神经束的岛状粘骨膜瓣修复上颌窦瘘及上颌鼻腔洞穿缺损2例。 例1 男,45岁。因半年前拔牙后形成口腔区0.8cm直径上颌窦瘘,于1964年入院修复。例2女,58岁。因幼时上颌部“溃烂”形成前上颌鼻腔 In 1964 and 1990, the island mucoperiosteal flap with palatal large vessel bundle was used to repair maxillary sinus fistula and maxillary nasal cavities. Example 1 Male, 45 years old. After six months due to tooth extraction to form the oral cavity 0.8cm in diameter maxillary fistula, was admitted to hospital in 1964. Example 2 Female, 58 years old. Due to childhood upper jaw “ulceration” before the formation of the maxillary nasal cavity