甲基纤维素在人工晶体植入术中因其能保护角膜内皮已被常规使用。我们近几年对用例前房异物施行手术，术中使用了甲基纤维素，效果较好，现报告如下。1临床资料18例中男11例，女7例，年龄18岁以下4例，18～60岁13例，60岁以上1例。前房异物中玻璃异物4例，虫刺2例，铁屑5例，纸 Methylcellulose has been routinely used for intraocular lens implantation because of its ability to protect the corneal endothelium. In recent years, we use cases of foreclosure foreign body surgery, intraoperative use of methyl cellulose, the effect is better, are as follows. 1 Clinical data 18 males and 11 females, 7 females, aged 18 years of age in 4 cases, 18 to 60 years in 13 cases, 1 case of 60 years of age. Anterior chamber foreign body in 4 cases of foreign bodies, insect sting in 2 cases, 5 cases of scrap iron, paper