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1979年Balazs教授首次应用粘稠剂透明质酸钠代替玻璃体取得成功。近年来粘稠剂主要是作为一类非治疗性手术辅助剂用于白内障摘除、人工晶体植入,其目的在于协助手术者顺利操作,减少手术中硬性器对组织的损伤。我院自1993年10月～1995年10月在20例角膜穿孔伤伴虹膜脱出的复位手术中应用了粘稠剂,效果满意,报道如下。 1 资料与方法 1.1 一般资料:男17例,女3例;年龄最小2岁,最大64岁;右眼16例,左眼4例。致伤原因:铁丝、竹竿、树枝戳伤8例;铁片、玻璃划伤7例;爆炸伤5
1979, Professor Balazs first application of viscous agent sodium hyaluronate instead of the success of the vitreous. In recent years, viscous agent is mainly used as a kind of non-therapeutic surgical adjuvant for cataract extraction and intraocular lens implantation. Its purpose is to help the surgeons to operate smoothly and reduce the harming of tissue during operation. Our hospital from October 1993 to October 1995 in 20 cases of corneal perforation injury with iris prolapse resection applied thickening agent, the effect is satisfactory, the report is as follows. 1 Materials and Methods 1.1 General Information: 17 males and 3 females; the youngest 2 years old, maximum 64 years old; right eye in 16 cases, left eye in 4 cases. Cause of injury: wire, bamboo, tree puncture in 8 cases; iron, glass scratch in 7 cases; blast injury 5