Objective and subjective visual quality after implantation of all optic zone diffractive multifocal intraocular lenses: a prospective, case-control observational study

doi:10.1136/bjophthalmol-2015-307135

科研成果详情

题名	Objective and subjective visual quality after implantation of all optic zone diffractive multifocal intraocular lenses: a prospective, case-control observational study
作者	Chen, Tianyu; Yu, Fang; Lin, Huayou; Zhao, Yinying; Chang, Pingjun; Lin, Lei; Chen, Qi; Zheng, Qian; Zhao, Yun-E; Lu, Fan; Li, Jin
发表日期	2016-11
发表期刊	BRITISH JOURNAL OF OPHTHALMOLOGY 影响因子和分区
语种	英语
原始文献类型	Article
关键词	Clinical Trial Optics and Refraction Lens and zonules
其他关键词	DOUBLE-PASS SYSTEM ; LASER VISION CORRECTION ; PSEUDOPHAKIC EYES ; IMAGE QUALITY ; CHROMATIC ABERRATIONS ; CLINICAL-EVALUATION ; CATARACT-SURGERY ; LIGHT SCATTER ; PERFORMANCE ; INSTRUMENT
摘要	Background and aims To evaluate the objective and subjective optical quality of all optic zone diffractive multifocal intraocular lens (IOL). Methods Fifty patients (50 eyes) having phacoemulsification and IOL implantation surgery were enrolled. 25 patients were implanted with all optic zone diffractive multifocal IOL and 25 patients with monofocal IOL. Objective optical quality parameters under 4mm pupil using Optical Quality Analysis System (OQAS), subjective visual acuity (VA) at 85cd/m(2) luminance and questionnaire concerning halo and visual function were assessed. Results The multifocal group gained similar objective optical outcomes, such as OQAS values at contrast 100%, 20%, 9%, modulation transfer function cut-off and Strehl ratio, as the monofocal group. Objective scatter index (OSI) was significantly better in the monofocal group. Distance corrected near VA, uncorrected near VA, distance corrected intermediate VA and uncorrected intermediate VA were significantly better in the multifocal group. The difference in uncorrected distance VA and best corrected distance VA between the monofocal and multifocal groups was not significant. Mild halos and glare were reported in both groups and a significant difference between the two groups was not observed; however, moderate glare and halos were reported only in the multifocal group (2/25). There was no significant difference between the two groups when visual function was compared. Conclusions All optic zone diffractive multifocal IOLs provided almost the same objective optical quality as monofocal IOLs did under 4mm pupil besides good all distance visual performance, but with greater OSI, indicating that implantation provides good optical quality in daytime but with more intraocular scatter light. Trial registration number NCT02234635, post-results.
资助项目	Natural Science Foundation of Zhejiang Province, ChinaNatural Science Foundation of Zhejiang Province [LY13H120005]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [81200672]
出版者	BMJ PUBLISHING GROUP
出版地	LONDON
ISSN	0007-1161
EISSN	1468-2079
卷号	100 期号:11 页码:1530-1535
DOI	10.1136/bjophthalmol-2015-307135
页数	6
WOS类目	Ophthalmology
WOS研究方向	Ophthalmology
WOS记录号	WOS:000388004900016
收录类别	SCIE ; PUBMED ; SCOPUS
URL	查看原文
PubMed ID	26903522
SCOPUSEID	2-s2.0-84960172510
通讯作者地址	[Li, Jin]Department of Cataract,Eye Hospital of Wenzhou Medical University,Wenzhou, Zhejiang,325000,China
Scopus学科分类	Ophthalmology;Sensory Systems;Cellular and Molecular Neuroscience
TOP期刊	TOP期刊
引用统计	被引频次：24[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://kms.wmu.edu.cn/handle/3ETUA0LF/13527
专题	眼视光学院（生物医学工程学院）、附属眼视光医院_杭州院区_白内障专科
通讯作者	Li, Jin
作者单位	Department of Cataract,Eye Hospital of Wenzhou Medical University,Wenzhou, Zhejiang,325000,China
第一作者单位	眼视光学院（生物医学工程学院）、附属眼视光医院
通讯作者单位	眼视光学院（生物医学工程学院）、附属眼视光医院
第一作者的第一单位	眼视光学院（生物医学工程学院）、附属眼视光医院
推荐引用方式 GB/T 7714	Chen, Tianyu,Yu, Fang,Lin, Huayou,et al. Objective and subjective visual quality after implantation of all optic zone diffractive multifocal intraocular lenses: a prospective, case-control observational study[J]. BRITISH JOURNAL OF OPHTHALMOLOGY,2016,100(11):1530-1535.
APA	Chen, Tianyu., Yu, Fang., Lin, Huayou., Zhao, Yinying., Chang, Pingjun., ... & Li, Jin. (2016). Objective and subjective visual quality after implantation of all optic zone diffractive multifocal intraocular lenses: a prospective, case-control observational study. BRITISH JOURNAL OF OPHTHALMOLOGY, 100(11), 1530-1535.
MLA	Chen, Tianyu,et al."Objective and subjective visual quality after implantation of all optic zone diffractive multifocal intraocular lenses: a prospective, case-control observational study".BRITISH JOURNAL OF OPHTHALMOLOGY 100.11(2016):1530-1535.