人工晶体提高硬核白内障白内障手术安全的随机对照研究

注册号:

Registration number:

ChiCTR-INR-17012618 

最近更新日期:

Date of Last Refreshed on:

2017-09-07 23:55:39 

注册时间:

Date of Registration:

2017-09-07 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

人工晶体提高硬核白内障白内障手术安全的随机对照研究

Public title:

Effectiveness of Intraoperative Use of Intraocular Lens on Improving Surgical Safety for Dense Cataract Phacoemulsification: A Randomized Controlled Trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

人工晶体提高硬核白内障白内障手术安全的随机对照研究

Scientific title:

Effectiveness of Intraoperative Use of Intraocular Lens on Improving Surgical Safety for Dense Cataract Phacoemulsification: A Randomized Controlled Trial

研究课题代号(代码):

Study subject ID:

广东省科学计划项目2013B021800125, 广东省自然科学基金2014A030313013

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:

曾明兵 

研究负责人:

曾明兵 

Applicant:

Mingbing Zeng 

Study leader:

Mingbing Zeng 

申请注册联系人电话:

Applicant telephone:

+86 15308912010

研究负责人电话:

Study leader's
telephone:

+86 15308912010

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:

zengmingbing@126.com

研究负责人电子邮件:

Study leader's E-mail:

zengmingbing@126.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:

海南省海口市秀华路19号

研究负责人通讯地址:

海南省海口市秀华路19号

Applicant address:

19 Xiuhua Road, Haikou, Hai'nan, China

Study leader's address:

19 Xiuhua Road, Haikou, Hai'nan, China

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

中山大学中山眼科中心海南省眼科医院

Applicant's institution:

Hainan Eye Hospital, Zhongshan Ophthalmic Center, Sun Yat-sen University

研究负责人所在单位:

中山大学中山眼科中心海南省眼科医院

Affiliation of the Leader:

Hainan Eye Hospital, Zhongshan Ophthalmic Center, Sun Yat-sen University

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:

2014007

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

海南省眼科医院伦理委员会

Name of the ethic committee:

Ethic Committee of Hainan Eye Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2014-12-12 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

中山大学中山眼科中心海南省眼科医院

Primary sponsor:

Hainan Eye Hospital, Zhongshan Ophthalmic Center, Sun Yat-sen University

研究实施负责(组长)单位地址:

海口市秀华路19号中山大学中山眼科中心海南省眼科医院

Primary sponsor's address:

19 Xiuhua Road, Haikou, Hai'nan, 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):

海南

市(区县):

Country:

China

Province:

Hai'nan

City:

单位(医院):

中山大学中山眼科中心海南省眼科医院

具体地址:

海南省海口市秀华路19号

Institution
hospital:

Hainan Eye Hospital, Zhongshan Ophthalmic Center, Sun Yat-sen University

Address:

19 Xiuhua Road, Haikou, Hai'nan, China

经费或物资来源:

广东省科学计划项目2013B021800125, 广东省自然科学基金2014A030313013

Source(s) of funding:

Guangdong Natural Science Fund (2013B021800125, 2014A030313013)

研究疾病:

白内障  

Target disease:

Cataract

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

评价人工晶体用于提高硬核白内障手术安全性  

Objectives of Study:

To assess the effectiveness of intraocular lens (IOL) on reducing the risk of posterior capsular rupture (PCR) or preventing misdirection of residual lens fragments if PCR occurs.

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:

瞳孔小于5mm, 角膜内皮细胞小于1200,既往有青光眼、视网膜脱离等病史及手术史等

Exclusion criteria:

Exclusion inclusion criteria included a pupil diameter of 5 mm or smaller; corneal endothelial cell count smaller than 1200/mm2; and not availability for regular follow up examinations. Patients were excluded if they had other vision-affecting visual or systemic disorders for example, diabetic retinopathy, glaucoma, age-related macular degeneration, uveitis, or previous intraocular surgery.

研究实施时间:

Study execute time:

From 2015-01-01 00:00:00 To 2016-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2015-01-01 00:00:00 To 2016-12-31 00:00:00

干预措施:

Interventions:

组别:

1

样本量:

135

Group:

1

Sample size:

干预措施:

标准参数设置超声乳化白内障吸除

干预措施代码:

Intervention:

Phaoemulsification with standard setting

Intervention code:

组别:

2

样本量:

135

Group:

2

Sample size:

干预措施:

降低负压能量行最后核块乳化吸除

干预措施代码:

Intervention:

Residual lens fragments Phacoemulsification with reduced vacuum and flow rate

Intervention code:

组别:

3

样本量:

135

Group:

3

Sample size:

干预措施:

先植入人工晶体后进行残余核块乳化吸除

干预措施代码:

Intervention:

Phacoemulsification with IOL insertion before the last quadrant was emulsified with standard setting

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

海南省 

市(区县):

 

Country:

China

Province:

Hai'nan

City:

单位(医院):

中山大学中山眼科中心海南省眼科医院 

单位级别:

三甲医院 

Institution
hospital:

Hainan Eye Hospital, Zhongshan Ophthalmic Center, Sun Yat-sen University

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

后囊膜破裂比率

指标类型:

主要指标

Outcome:

Rate of posterior capsular rupture

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

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:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

角膜内皮计数

指标类型:

主要指标

Outcome:

Central Corneal Counts

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

中山角膜厚度

指标类型:

主要指标

Outcome:

Central Cornel Thikness

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 40 years
最大 Max age 80 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):

简单随机数的方法

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

Randomized Number

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:

Blinding:

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):

通过ResMan提供原始数据查询

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

IPD will be public accessable via ResMan

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

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

A standard data collection

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2017-09-07 23:55:39