ChiCTR2100052888 版本V1.3 版本创建时间2022/05/05 15:43:59 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2100052888 

最近更新日期:

Date of Last Refreshed on:

2022-05-05 15:37:13 

注册时间:

Date of Registration:

2021-11-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

TECNIS Symfony人工晶状体双眼微单视方案临床效果评估的研究

Public title:

Clinical evaluation of bilateral implantation of TECNIS Symfony intraocular lenses with different micro-monovision design

注册题目简写:

English Acronym:

研究课题的正式科学名称:

全视程人工晶状体双眼微单视方案临床效果评估的研究

Scientific title:

Clinical evaluation of bilateral implantation of EDOF IOL with different micro-monovision design

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:

许哲 

研究负责人:

姚克 

Applicant:

Xu Zhe 

Study leader:

Yao Ke 

申请注册联系人电话:

Applicant telephone:

+86 13588185867

研究负责人电话:

Study leader's telephone:

+86 571 87783897

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:

x_z_dahaizhe@163.com

研究负责人电子邮件:

Study leader's E-mail:

xlren@zju.edu.cn

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:

浙江省杭州市上城区解放路88号

研究负责人通讯地址:

浙江省杭州上城区市解放路88号

Applicant address:

88 Jiefang Road, Shangcheng District, Hangzhou, Zhejiang

Study leader's address:

88 Jiefang Road, Shangcheng District, Hangzhou, Zhejiang

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:

浙江大学医学院附属第二医院

Applicant's institution:

The Second Affiliated Hospital, School of Medicine, Zhejiang University

研究负责人所在单位:

浙江大学医学院附属第二医院

Affiliation of the Leader:

The Second Affiliated Hospital, School of Medicine, Zhejiang University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

(2021)伦理研第(0348)号

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:

浙江大学医学院附属第二医院人体研究伦理委员会

Name of the ethic committee:

IRB of the Second Affiliated Hospital of Medical College of Zhejiang University

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

陈泽鑫

Contact Name of the ethic committee:

Chen Zexin

伦理委员会联系地址:

浙江省杭州市上城区解放路88号

Contact Address of the ethic committee:

88 Jiefang Road, Shangcheng District, Hangzhou, Zhejiang

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:

浙江大学医学院附属第二医院

Primary sponsor:

The Second Affiliated Hospital of Medical College of Zhejiang University

研究实施负责(组长)单位地址:

杭州市上城区解放路88号

Primary sponsor's address:

88 Jiefang Road, Shangcheng District, Hangzhou, Zhejiang

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江

市(区县):

杭州

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学医学院附属第二医院

具体地址:

上城区解放路88号

Institution
hospital:

The Second Affiliated Hospital of Medical College of Zhejiang University

Address:

88 Jiefang Road, Shangcheng District

经费或物资来源:

企业

Source(s) of funding:

Enterprise

Target disease:

Caract

Target disease code:

研究类型:

观察性研究

Study type:

Observational 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:

队列研究 

Study design:

Cohort study 

研究目的:

研究TECNIS Symfony IOL用于白内障治疗的不同微单视设计方案,明确获得最佳光学视觉质量的精准微单视设计方案。  

Objectives of Study:

To investigate the improvement of binocular depth of focus after bilateral implantation of TECNIS Symfony IOLs.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1. 双眼白内障患者,双眼植入EDOF IOL晶体;
2. 年龄40-80岁;
3. 术前屈光度等效球镜(spherical equivalent, SE),术前角膜散光≤-0.75D;
4. Kappa角(瞳孔轴与视轴夹角)≤0.5 mm;
5. 术前双眼视网膜潜视力(potential visual acuity)≥0.6,术后角膜散光≤-0.75D。

Inclusion criteria

1. Patients with binocular cataract plan to implant EDOF IOL (Symfony) in both eyes;
2. Aged 40-80 years;
3. Preoperative corneal astigmatism <= -0.75D;
4. Kappa angle (angle between pupil axis and optic axis) <= 0.5mm;
5. Potential binocular visual acuity >= 0.6, postoperative corneal astigmatism <= -0.75D.

排除标准:

1. 明确影响视力的全身疾病史及全身用药史;
2. 全身情况已并发视网膜病变;
3. 血糖未经严格控制的糖尿病患者;
4. 严重的眼部疾病史,眼部外伤史,眼部手术史,严重干眼及眼表疾病史,斜视、弱视病史,瞳孔异常,晶体及悬韧带异常。

Exclusion criteria:

1. A history of systemic diseases affecting vision and history of systemic medication;
2. The general condition has been complicated by retinopathy;
3. Diabetic patients whose blood sugar is not strictly controlled;
4. History of severe eye disease, eye trauma, eye surgery, severe dry eye and ocular surface disease, history of strabismus, amblyopia, abnormal pupil, abnormal lens and suspensory ligament.

研究实施时间:

Study execute time:

From 2022-01-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-01-01 00:00:00 To 2023-12-31 00:00:00  

干预措施:

Interventions:

组别:

单眼视组1(0±0.25D)

样本量:

50

Group:

Monovision group 1 (0±0.25D)

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

组别:

单眼视组2(0.50±0.25D)

样本量:

50

Group:

Monovision group 2 (0.50±0.25D)

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

组别:

单眼视组3(1.00±0.25D)

样本量:

50

Group:

Monovision group 3 (1.00±0.25D)

Sample size:

干预措施:

干预措施代码:

Intervention:

No

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

杭州 

Country:

China 

Province:

Zhejiang 

City:

Hangzhou 

单位(医院):

浙江大学医学院附属第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital, School of Medicine, Zhejiang University

Level of the institution:

Tertiary A

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:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

眼压

指标类型:

主要指标

Outcome:

Non-contact IOP(Intra-Ocular Pressure)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

角膜地形图

指标类型:

主要指标

Outcome:

Petacam anterior segment imager

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

黄斑OCT

指标类型:

主要指标

Outcome:

Macular OCT(Optical CoherenceTomography)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

角膜内皮细胞计数

指标类型:

主要指标

Outcome:

Corneal endothelium cell density

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

眼底照

指标类型:

主要指标

Outcome:

Fundus photography

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

对比敏感度

指标类型:

主要指标

Outcome:

Contrast sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

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:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

立体视

指标类型:

主要指标

Outcome:

Stereoscopic vision

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:

标本中文名:

组织:

Sample Name:

No

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

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):

随机表法

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

Random number table

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

Yes

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):

ResMed数据库, http://www.medresman.org.cn。

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

ResMed, http://www.medresman.org.cn.

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:

ResMed数据库

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

ResMed

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-11-06 13:56:08