Excise the vitreous body of be put into trouble with vitreous body cutter, issue inject antibiotic to vitreous body antrum, vein and ball conjunctiva.

用玻璃体切割器切除受累的玻璃体，并向玻璃体腔、静脉和球结膜下注射抗生素。

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Conclusion: To some extent, exerting a cuniform pad on the pressing ball can ameliorate the effect of ureter pressing in the obese patient vein urography.

结论：在压迫球上方加用楔形垫，在一定程度上可以改善肥胖病人静脉尿路造影检查中对输尿管压迫的效果。

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