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由2个相互不通的腔构成上颌窦的畸形非常罕见,而当双腔之一罹患炎症时,诊断困难,唯有靠CT片才能确诊。作者治疗1例如下。女,32岁,因头昏、畏光,左上颌部疼痛,放射到左眼1.5月就诊口腔科,拔除左上颌第二磨牙后获短时改善,旋又复现疼痛。转耳鼻喉科诊为左急性上颌窦炎,经2次诊断性穿刺均未发现分泌物,冲洗时疼痛强烈。检查见鼻粘膜粉红色,通气好,鼻道无积涕。左眶下孔处明显压痛。CT
The malformation of the maxillary sinus composed of two unreachable cavities is very rare, and when one of the double cavities suffers from inflammation, the diagnosis is difficult and the diagnosis can be made only by CT slices. Author treatment 1 example below. Female, 32 years old, due to dizziness, photophobia, left maxillary pain, radiation to the left eye 1.5 months of dental treatment, removal of the second maxillary second molar was short-term improvement, spin and recurring pain. Turn otolaryngology clinic for the left acute maxillary sinusitis, after two diagnostic punctations were not found secretions, strong pain during irrigation. Check see nasal mucosa pink, good ventilation, nasal passages without tears. Left infraorbital hole obvious tenderness. CT