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1典型病例患者,男,45岁,因额部间断疼痛3年入院。头痛以右侧额部为主,伴右侧面颊部放射样疼痛。鼻部无明显异常症状。既往曾行3次鼻窦炎鼻息肉切除手术。鼻内镜下见鼻腔正常结构消失,解剖标志不清,双侧鼻腔黏膜轻充血水肿,鼻腔无脓涕。额窦区压痛明显(图1)。术前CT示既往额窦手术后继发黏膜、骨质炎症反应,造成额窦骨性闭锁。
A typical case of patients, male, 45 years old, due to intermittent forehead pain 3 years admitted. Headache to the right forehead, with the right side of the cheek radiological pain. No obvious nasal symptoms. Past history of sinusitis and nasal polyps surgery 3 times. Nasal endoscopic see the normal structure of the nasal cavity disappears, unclear anatomic signs, bilateral nasal mucosa light congestion and edema nasal purulent tears. Frontal sinus tenderness significantly (Figure 1). Preoperative CT showed that the frontal sinus surgery secondary mucosa, bone inflammation, resulting in the frontal sinus bony atresia.