Observation of two types of foldable scleral-fixated posterior chamber intraocular lens to treat cataract dislocation
AIM:To observe the clinical efficacy of two types of scleral-fixated posterior chamber intraocular lens(IOL)combined intra-capsule lens extraction to treat cataract dislocation.<p>METHODS: After intra-capsule lens extraction of dislocated cataract, two types of IOL were used as scleral-fixated...
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Online Access: | http://ies.ijo.cn/cn_publish/2014/12/201412025.pdf |
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doaj-97766652fc7c46d880799689866dca982020-11-24T23:33:42ZengPress of International Journal of Ophthalmology (IJO PRESS)Guoji Yanke Zazhi1672-51231672-51232014-12-0114122201220310.3980/j.issn.1672-5123.2014.12.25Observation of two types of foldable scleral-fixated posterior chamber intraocular lens to treat cataract dislocationFang-Zhu Deng0Guo-Ping Kuang1Department of Ophthalmology, the Fourth People's Hospital, Chenzhou 424100, Hunan Province, ChinaDepartment of Ophthalmology, the First People's Hospital, Chenzhou 424100, Hunan Province, ChinaAIM:To observe the clinical efficacy of two types of scleral-fixated posterior chamber intraocular lens(IOL)combined intra-capsule lens extraction to treat cataract dislocation.<p>METHODS: After intra-capsule lens extraction of dislocated cataract, two types of IOL were used as scleral-fixated posterior chamber IOL. First group was with four seal loops, the second group was with two open loops. All 21 patients(23 eyes)took the examination of the best corrected visual acuity, intraocular pressure, fundus, and IOL decentration using camera system attached to slit-lamp ophthalmoscope and IOL tilted using ultrasound biomicroscopy(UBM)at 6mo after surgery. <p>RESULTS: After 6mo, all patients had improved eye sight. There was significant difference in the mean IOL decentration between the two groups(0.57mm <i>vs</i> 0.79mm, <i>P</i><0.05). There was significant difference in the mean IOL tilted degree between the two groups(6° <i>vs</i> 11°, <i>P</i><0.05).<p>CONCLUSION: IOL with four loops are more appropriate as scleral-fixated posterior chamber IOL with less tiltness and dicentration.http://ies.ijo.cn/cn_publish/2014/12/201412025.pdflens implantationlens dislocationfixationlens loopfoldable |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Fang-Zhu Deng Guo-Ping Kuang |
spellingShingle |
Fang-Zhu Deng Guo-Ping Kuang Observation of two types of foldable scleral-fixated posterior chamber intraocular lens to treat cataract dislocation Guoji Yanke Zazhi lens implantation lens dislocation fixation lens loop foldable |
author_facet |
Fang-Zhu Deng Guo-Ping Kuang |
author_sort |
Fang-Zhu Deng |
title |
Observation of two types of foldable scleral-fixated posterior chamber intraocular lens to treat cataract dislocation |
title_short |
Observation of two types of foldable scleral-fixated posterior chamber intraocular lens to treat cataract dislocation |
title_full |
Observation of two types of foldable scleral-fixated posterior chamber intraocular lens to treat cataract dislocation |
title_fullStr |
Observation of two types of foldable scleral-fixated posterior chamber intraocular lens to treat cataract dislocation |
title_full_unstemmed |
Observation of two types of foldable scleral-fixated posterior chamber intraocular lens to treat cataract dislocation |
title_sort |
observation of two types of foldable scleral-fixated posterior chamber intraocular lens to treat cataract dislocation |
publisher |
Press of International Journal of Ophthalmology (IJO PRESS) |
series |
Guoji Yanke Zazhi |
issn |
1672-5123 1672-5123 |
publishDate |
2014-12-01 |
description |
AIM:To observe the clinical efficacy of two types of scleral-fixated posterior chamber intraocular lens(IOL)combined intra-capsule lens extraction to treat cataract dislocation.<p>METHODS: After intra-capsule lens extraction of dislocated cataract, two types of IOL were used as scleral-fixated posterior chamber IOL. First group was with four seal loops, the second group was with two open loops. All 21 patients(23 eyes)took the examination of the best corrected visual acuity, intraocular pressure, fundus, and IOL decentration using camera system attached to slit-lamp ophthalmoscope and IOL tilted using ultrasound biomicroscopy(UBM)at 6mo after surgery. <p>RESULTS: After 6mo, all patients had improved eye sight. There was significant difference in the mean IOL decentration between the two groups(0.57mm <i>vs</i> 0.79mm, <i>P</i><0.05). There was significant difference in the mean IOL tilted degree between the two groups(6° <i>vs</i> 11°, <i>P</i><0.05).<p>CONCLUSION: IOL with four loops are more appropriate as scleral-fixated posterior chamber IOL with less tiltness and dicentration. |
topic |
lens implantation lens dislocation fixation lens loop foldable |
url |
http://ies.ijo.cn/cn_publish/2014/12/201412025.pdf |
work_keys_str_mv |
AT fangzhudeng observationoftwotypesoffoldablescleralfixatedposteriorchamberintraocularlenstotreatcataractdislocation AT guopingkuang observationoftwotypesoffoldablescleralfixatedposteriorchamberintraocularlenstotreatcataractdislocation |
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