Ophthalmic surgical instrument

The utility model discloses an ophthalmic surgical instrument which comprises a needle base and a needle head, the needle head comprises a needle head body and a nucleus chopping hook part, the top ofthe needle head body is connected to the needle base, and the nucleus chopping hook part is connected to the peripheral surface of the bottom of the needle head body. According to the ophthalmic surgical instrument, viscoelastic agents can be injected into a surgery through the needle head body, the nucleus chopping hook part can be used as a nucleus chopping hook in the surgery, the functions ofthe viscoelastic agent needle head and the nucleus chopping hook are combined into a whole through the instrument, replacement is not needed when the instrument is used in the surgery, and thereforethe safety and efficiency of the surgery are improved. 本实用新型公开了一种眼科手术器械，其包括针座和针头，所述针头包括有针头本体和劈核钩部，所述针头本体的顶部连接于所述针座，所述劈核钩部连接于所述针头本体的底部的外周面上。本实用新型的眼科手术器械，通过针头本体能够在手术中注入粘弹剂，通过劈核钩部能够在手术中作为劈核钩使用，该器械实现了将粘弹剂针头和劈核钩的功能结合为一体，手术中使用时无需更换，从