在白内障手术中,术前降低眼压十分重要,以往普遍采用药物及指压法降压,都存在一定弊端.近年来,国内外应用可控式眼球压迫器,但因制作比较复杂,难以在基层医院推广.我们利用泡沫海棉球与血压计组合,改制成可控式眼球压迫器,经临床应用,效果良好,经济实用,制作简单.现介绍如下: In cataract surgery, reducing intraocular pressure before surgery is very important, in the past generally used drugs and acupressure decompression, there are some drawbacks.In recent years, the use of controlled ophthalmic compressors at home and abroad, but because of the production of more complex, difficult to Primary hospital promotion. We use the foam sponge ball and sphygmomanometer combination, transformed into a controlled ophthalmic pressure device, the clinical application, the effect is good, economical and practical, easy to make.