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摘要:
BACKGROUND The retrospective review of I-ring pupil expansion ring use is designed to examine the patient characteristics and associated surgical challenges in a clinical practice.The hypothesis is that I-ring provides a necessary additive tool in dealing with challenging cataract surgeries with small pupils.AIM To document the safety profile and use of I-ring pupil expansion ring in a clinical practice.METHODS A retrospective chart review of 12 consecutive cases within the same year(2016)of cataract surgeries employing I-ring pupil expansion ring(Beaver-Visitec,International)by a single surgeon at the same ambulatory surgical center was conducted.Demographic,pre-op,intra-op,and post-op data were recorded.Total number of cataract cases performed was also recorded.RESULTS 8 of 12 cases were planned I-ring cases.1 case was decided intraoperatively when femtosecond laser caused the pupil to shrink.The other 3 cases were also decided upon intraoperatively when pupil was deemed to be small.7 patients had IFIS from Flomax use.2 patients had pseudoexfoliation syndrome as the cause of small pupil.2 patients had narrow angles with brunescent cataracts.2 patients had pre-op partial zonular dehiscence.1 patient had 360o of posterior synechiae.2 cases had ruptured posterior capsule that required anterior vitrectomy.No complications were attributed to the pupil expansion ring.A total of 296 cataract surgeries were performed that year by the surgeon,making the rate of pupil ring use 4.1%.CONCLUSION Small pupil requiring pupil expansion ring during cataract surgery is often associated with other challenges,such as brunescent cataract,zonular weakness,and posterior synechiae in this series.I-ring helped to reduce at least one challenge in these difficult cases.
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篇名 Series of cataract surgeries with I-ring pupil expansion ring
来源期刊 世界眼科杂志 学科 医学
关键词 Malyugin RING I-ring Small PUPIL PSEUDOEXFOLIATION syndrome CATARACT Iris retraction IFIS Zonular dehiscence Challenging CATARACT surgeries PUPIL EXPANSION device
年,卷(期) 2019,(1) 所属期刊栏目
研究方向 页码范围 1-6
页数 6页 分类号 R
字数 语种
DOI
五维指标
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研究主题发展历程
节点文献
Malyugin
RING
I-ring
Small
PUPIL
PSEUDOEXFOLIATION
syndrome
CATARACT
Iris
retraction
IFIS
Zonular
dehiscence
Challenging
CATARACT
surgeries
PUPIL
EXPANSION
device
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
世界眼科杂志
不定期
2218-6239
北京市朝阳区东四环中路62号楼远洋国际中
出版文献量(篇)
55
总下载数(次)
0
总被引数(次)
0
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