| 囊袋张力环植入治疗外伤性晶状体脱位 |
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| 引用本文： | 马骁,李朝辉.囊袋张力环植入治疗外伤性晶状体脱位[J].创伤外科杂志,2010,12(3):196-197. |
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| 作者姓名： | 马骁 李朝辉 |
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| 作者单位： | 北京世纪坛医院眼科,北京,100038;解放军总医院、解放军眼科中心,北京,100853 |
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| 摘 要： | 目的探讨囊袋张力环(CTR)在外伤性晶状体悬韧带断裂的白内障手术中的植入时机。方法对24例(25眼)外伤性晶状体悬韧带部分断裂的患者行白内障手术,术中连续环形撕囊,行白内障超声乳化吸除后,囊袋内植入CTR及后房型人工晶状体。术后随访6个月～4年。结果术中无悬韧带断裂范围扩大,白内障皮质注吸干净。术后1个月矫正视力≤0.4者6眼,0.5～0.9者16眼,≥1.0者3眼。术后6个月散瞳检查,25眼的人工晶状体均处于正位,无倾斜及明显偏位。未见CTR引起的并发症。结论CTR应用于外伤性晶状体悬韧带断裂的白内障患者,利于人工晶状体囊袋内植入,有效防止术后人工晶状体偏位的发生。白内障超声乳化吸除后植入CTR利于术中操作,更安全可靠。
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| 关 键 词： | 白内障吸除术 晶状体脱位 人工晶状体 囊袋张力环 |
Capsular tension ring implantation in eyes with traumatic zonular dialysis |
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| MA Xiao,LI Zhao-hui.Capsular tension ring implantation in eyes with traumatic zonular dialysis[J].Journal of Traumatic Surgery,2010,12(3):196-197. |
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| Authors: | MA Xiao LI Zhao-hui |
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| Institution: | MA Xiao1,LI Zhao-hui2(1.Department of Ophthalmology,Shijitan Hospital of Beijing,Beijing 100038,China,2.Eye Center,General Hospital of PLA,Beijing 100853,China) |
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| Abstract: | Objective To determine the safety,efficacy and appropriate timing of capsular tension ring(CTR)implantation in eyes with zonular dialysis of traumatic cataract having phacoemulsification.Methods This prospective study comprised 25 eyes of 24 patients with traumatized zonular dialysis.After performing continuous curvilinear capsulorhexis and phacoemulsification,25 eyes had CTR implantation.The follow-up was 6 months to 4 years.Results Intraoperative extension of the zonular dialysis did not occur in any eye.... |
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| Keywords: | aspiration of cataract zonular dialysis intraocular lens capsular tension ring |
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