目的探讨经前房摘出巨大眼内异物联合晶状体玻璃体切除术的适应证及术式选择。

To investigate the indication and the kind of of extraction surgery of giant intraocular foreign body via anterior chamber combined with lens-vitrectomy.

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方法对各类前房角异物34例应用前房角镜、影像学及B超检查，明确诊断后，采用显微镜下手术取出。

Methods Examine the 34 patients with ultrasonic B and the mirror for anterior chamber angle, then extractive the foreign body in the anterior chamber angle under the eye speculum.

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方法：本组患者42例45眼，其中异物穿透角膜全层并部分伸入前房者13例。

METHOD: This group of patient 42 examples (45 eyes), the foreign bodies penetration cornea entire level and the part enter anterior chamber 13 examples.

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