著者在15年中共治疗后鼻孔闭锁15例。这些病人的家族史均为阴性。一例病人智力迟钝,其余病人均无他处先天性缺陷。双侧闭锁者5例,女孩4例,男孩1例。这5例出生时体重均轻,2例在2500克以下,出生时即有窒息、紫绀。10例单侧者以右侧居多,比较常见的症状有持续性单侧鼻腔脓性分泌物、鼻堵、睡眠不安,尤其在罹患上呼吸道感染时症状更为显著。 Author in 15 years after the treatment of nostril in 15 cases. Family history of these patients were negative. One patient was mentally retarded and the remaining had no other birth defects. 5 cases of bilateral occlusion, 4 girls and 1 boy. The 5 cases were born at a weight of light, 2 cases in 2500 grams of the following, that is suffocating at birth, cyanosis. 10 cases of unilateral to the right side of the more common symptoms are persistent unilateral nasal purulent discharge, nasal congestion, restlessness, especially when suffering from upper respiratory tract infection more pronounced symptoms.