旋转非对称型多焦点人工晶状体及渐近衍射型多焦点人工晶状体视功能及光学质量的对比分析

注册号:

Registration number:

ChiCTR1800019295 

最近更新日期:

Date of Last Refreshed on:

2018-11-04 12:37:46 

注册时间:

Date of Registration:

2018-11-04 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

旋转非对称型多焦点人工晶状体及渐近衍射型多焦点人工晶状体视功能及光学质量的对比分析

Public title:

Comparative analysis for visual performances and optical qualities with a rotationally asymmetric multifocal intraocular lens and an apodized diffractive multifocal intraocular lens

注册题目简写:

English Acronym:

研究课题的正式科学名称:

旋转非对称型多焦点人工晶状体及渐近衍射型多焦点人工晶状体视功能及光学质量的对比分析

Scientific title:

Comparative analysis for visual performances and optical qualities with a rotationally asymmetric multifocal intraocular lens and an apodized diffractive multifocal intraocular lens

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

王潇 

研究负责人:

王勇 

Applicant:

Xiao Wang 

Study leader:

Yong Wang 

申请注册联系人电话:

Applicant telephone:

+86 13260601086

研究负责人电话:

Study leader's
telephone:

+86 13971519950

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

ariaeye0812@163.com

研究负责人电子邮件:

Study leader's E-mail:

wangyongeye@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

湖北省武汉市武昌区中山路481号

研究负责人通讯地址:

湖北省武汉市武昌区中山路481号

Applicant address:

481 Zhongshan Road, Wuchang District, Wuhan, Hubei, China

Study leader's address:

481 Zhongshan Road, Wuchang District, Wuhan, Hubei, China

申请注册联系人邮政编码:

Applicant postcode:

430000

研究负责人邮政编码:

Study leader's postcode:

430000

申请人所在单位:

中南大学爱尔眼科学院

Applicant's institution:

Aier School of Ophthalmology, Central South University, Changsha, China

研究负责人所在单位:

中南大学爱尔眼科学院

Affiliation of the Leader:

Aier School of Ophthalmology, Central South University, Changsha, China

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2018IRD32

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

武汉爱尔眼科医院伦理委员会

Name of the ethic committee:

Ethics Committee of Wuhan Aier Eye Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2013-08-26 00:00:00

伦理委员会联系人:

张庆

Contact Name of the ethic committee:

Qing Zhang

伦理委员会联系地址:

湖北省武汉市武昌区中山路481号

Contact Address of the ethic committee:

481 Zhongshan Road, Wuchang District, Wuhan, Hubei, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

武汉爱尔眼科医院

Primary sponsor:

Wuhan Aier Eye Hospital

研究实施负责(组长)单位地址:

湖北省武汉市武昌区中山路481号

Primary sponsor's address:

481 Zhongshan Road, Wuchang District, Wuhan, Hubei, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖北

市(区县):

Country:

China

Province:

Hubei

City:

单位(医院):

武汉爱尔眼科医院

具体地址:

湖北省武汉市武昌区中山路481号

Institution
hospital:

Wuhan Aier Eye Hospital

Address:

481 Zhongshan Road, Wuchang District, Wuhan, Hubei, China

经费或物资来源:

爱尔眼科医院集团科研基金

Source(s) of funding:

Natural Science Foundation of Aier Eye Hospital Group

研究疾病:

白内障  

Target disease:

Cataract

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

对比分析短期植入旋转非对称型多焦点人工晶状体(multifocal intraocular lens, MIOL; SBL-3)与渐近衍射型MIOL(the Acrysof IQ ResTOR SN6AD1)后的视功能和客观视觉质量。  

Objectives of Study:

To compare the short-term clinical visual acuity outcomes and intraocular optical performance of eyes implanted with a rotationally asymmetric multifocal intraocular lens (MIOL) (SBL-3, Lenstec, Inc., Christ Church, Barbados) and an apodized diffractive MIOL (the Acrysof IQ ResTOR SN6AD1, Alcon Laboratories, Inc.)

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

具有眼部其他疾病
有眼部外伤史
晶状体悬韧带异常
瞳孔异常瞳孔无法散大<6mm
既往行角膜屈光手术史等患者

Exclusion criteria:

1. Patients with other serious coexisting ocular disease, and a history of trauma, zonular weakness, abnormal pupil;
2. previous corneal refractive surgery and other researchers judged excluded patients.

研究实施时间:

Study execute time:

From 2018-11-03 00:00:00 To 2019-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2018-11-05 00:00:00 To 2019-01-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

40

Group:

Group 1

Sample size:

干预措施:

植入旋转非对称型IOL

干预措施代码:

Intervention:

rotationally asymmetric IOL implantation

Intervention code:

组别:

对照组

样本量:

40

Group:

Group 2

Sample size:

干预措施:

植入ResTOR +3.0 D IOL

干预措施代码:

Intervention:

ResTOR +3.0 D IOL implantation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖北省 

市(区县):

 

Country:

China

Province:

Hubei

City:

单位(医院):

武汉爱尔眼科医院 

单位级别:

三级乙等 

Institution
hospital:

Wuhan Aier Eye Hospital

Level of the institution:

Tertiary B hospital

测量指标:

Outcomes:

指标中文名:

视力

指标类型:

主要指标

Outcome:

visual acuity

Type:

Primary indicator

测量时间点:

术后3个月

测量方法:

视力表

Measure time point of outcome:

3 months after operation

Measure method:

visual acuity chart

指标中文名:

离焦曲线

指标类型:

主要指标

Outcome:

Defocus curve

Type:

Primary indicator

测量时间点:

术后3个月

测量方法:

视力表

Measure time point of outcome:

3 months after operation

Measure method:

visual acuity chart

指标中文名:

像差

指标类型:

主要指标

Outcome:

aberration

Type:

Primary indicator

测量时间点:

术后3个月

测量方法:

OPD Scan-III

Measure time point of outcome:

3 months after operation

Measure method:

OPD Scan-III

指标中文名:

传递调制函数

指标类型:

主要指标

Outcome:

modulation transfer function

Type:

Primary indicator

测量时间点:

术后3个月

测量方法:

iTrace

Measure time point of outcome:

3 months after operation

Measure method:

iTrace

指标中文名:

斯特列尔率比

指标类型:

主要指标

Outcome:

Strehl Ratio

Type:

Primary indicator

测量时间点:

术后3个月

测量方法:

OPD Scan-III

Measure time point of outcome:

3 months after operation

Measure method:

OPD Scan-III

采集人体标本:

Collecting sample(s)
from participants:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

非随机对照实验 以患者意愿选择植入晶状体类型分组

Randomization Procedure (please state who generates the random number sequence and by what method):

Nonrandom controlled trial Dividing into 2 groups according to patients intention for different types of intraocular lens implantation

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

N/A

Blinding:

N/A

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否No

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

武汉爱尔眼科医院

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

Wuhan Aier Eye Hospital

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

病例记录表(Case Record Form, CRF)

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Case Record Form, CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2018-11-04 12:37:47