Results after following up for 6 months to 2 years , 9 of 13 patients with chronic dacryocystitis were cured , while 3 were free of symptoms ; all 12 patients with fronto - ethmoidal sinus mucoceles were cured ; 2 of 3 traumatic optic neuropathy patients got improved after optic decompression ; one patient with foreign body in orbit was not cured ; and one patient with nasal - sinus - orbit tumour was cured 结果经6个月至2年的随访，慢性泪囊炎13例，治愈9例，好转3例，无效1例；鼻窦囊肿12例均治愈；外伤性视神经损伤3例， 2例好转；眶尖异物1例，术中未能取出异物；鼻腔筛窦眼眶肿瘤1例治愈。
