外伤致额窦内异物７ａ１例陈郁生王桂荣（外宾康复科）患者男性３０岁病案号８７７１８６患者７ａ前因外伤行前额、头顶部清创缝合，伤口愈合良好，无何不适。２周前无明显诱因右前额突然隐痛伴右眼异物感，无恶心呕吐，无视力障碍，服镇痛药无效，１９９３年８月２８日收... Traumatic anterior sinusoidal foreign body 7a1 cases Chen Yu Sheng Wang Guirong (foreign guest rehabilitation) patients male 30 years old case number 877186 patients with trauma in the forehead 7a, debridement and suture at the top of the head, the wound healing well, no discomfort. 2 weeks ago, there was no obvious incentive for sudden right frontal pain with right eye foreign body sensation, no nausea and vomiting, no visual impairment, taking analgesics invalid, August 28, 1993 collection ...