一种点扩散技术设计镜片延缓近视前期和近视儿童青少年近视进展有效性的随机临床对照研究

注册号:

Registration number:

ChiCTR2500114673 

最近更新日期:

Date of Last Refreshed on:

2025-12-16 11:10:56 

注册时间:

Date of Registration:

2025-12-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一种点扩散技术设计镜片延缓近视前期和近视儿童青少年近视进展有效性的随机临床对照研究

Public title:

The Efficacy of diffusion optics spectacle lenses on myopia prevention on pre-myopia and myopia, A Randomized Controlled Trial

注册题目简写:

点扩散镜片延缓近视前期和近视儿童青少年近视进展有效性与安全性研究

English Acronym:

The efficacy and safety of diffusion optics spectacle lenses on myopia prevention on premyopic and myopic children

研究课题的正式科学名称:

一种点扩散技术设计镜片延缓近视前期和近视儿童青少年近视进展有效性的随机临床对照研究

Scientific title:

The Efficacy of diffusion optics spectacle lenses on myopia prevention on pre-myopia and myopia, A Randomized Controlled Trial

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:

刘彤 

研究负责人:

刘陇黔 

Applicant:

Tong Liu 

Study leader:

Longqian Liu 

申请注册联系人电话:

Applicant telephone:

+86 188 4832 8669

研究负责人电话:

Study leader's
telephone:

+86 189 8060 1759

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:

tongliu07@126.com

研究负责人电子邮件:

Study leader's E-mail:

bq15651@hotmail.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:

四川省成都市武侯区国学巷37号 四川大学华西医院

研究负责人通讯地址:

四川省成都市武侯区国学巷37号 四川大学华西医院

Applicant address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

Study leader's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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:

四川大学华西医院

Applicant's institution:

West China Hospital, Sichuan University

研究负责人所在单位:

四川大学华西医院

Affiliation of the Leader:

West China Hospital, Sichuan 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:

2025年审(2234)号

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:

四川大学华西医院生物医学伦理审查委员会

Name of the ethic committee:

Ethics Committee of Biomedical Research, West China Hospital of Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-12-02 00:00:00

伦理委员会联系人:

邓绍林

Contact Name of the ethic committee:

Shaolin Deng

伦理委员会联系地址:

四川省成都市武侯区国学巷37号

Contact Address of the ethic committee:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 28 8542 3237

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:

四川大学华西医院

Primary sponsor:

West China Hospital, Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区国学巷37号

Primary sponsor's address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, 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):

四川

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西医院

具体地址:

四川省成都市武侯区国学巷37号

Institution
hospital:

West China Hospital, Sichuan University

Address:

37 Guoxue Lane, Wuhou District, Chengdu, Sichuan, China

经费或物资来源:

施徕德光学科技(上海)有限公司

Source(s) of funding:

Schneider Optical Technology (Shanghai) Co., Ltd

研究疾病:

近视/近视前期  

Target disease:

myopia/premyopia

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本研究拟探讨点扩散镜片对近视前期及近视儿童青少年近视进展干预的有效性及其潜在影响机制  

Objectives of Study:

This study aims to investigate the efficacy of diffusion optics spectacle lenses on myopia progression in pre-myopia and myopia, and to explore the potential underlying mechanisms

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:

1)不遵从医嘱,未按要求进行随访; 2) 配戴镜片过程中出现无法适应镜片的情况:头晕、眼部不适等;

Exclusion criteria:

1) Failure to comply with medical advice or failure to complete follow-up visit; 2) Inability to adapt to the lenses during wear, such as dizziness, ocular discomfort, etc.;

研究实施时间:

Study execute time:

From 2026-01-01 00:00:00 To 2027-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-01 00:00:00 To 2027-05-31 00:00:00

干预措施:

Interventions:

组别:

实验组

样本量:

96

Group:

Intervention group

Sample size:

干预措施:

配戴点扩散镜片

干预措施代码:

Intervention:

Wearing diffusion optics spectacle lenses

Intervention code:

组别:

对照组

样本量:

96

Group:

Control group

Sample size:

干预措施:

近视前期儿童青少年在近视前期阶段不使用任何干预措施 近视儿童青少年配戴单光框架镜片

干预措施代码:

Intervention:

Blank control before myopia onset Wearing the single-vision spectacle lenses for myopia

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西医院 

单位级别:

三甲 

Institution
hospital:

West China Hospital, Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

屈光度

指标类型:

主要指标

Outcome:

Diopter

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

眼轴长度

指标类型:

主要指标

Outcome:

Axial length

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

晶状体参数

指标类型:

次要指标

Outcome:

Crystalline lens parameters

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视网膜参数

指标类型:

次要指标

Outcome:

Retinal parameters

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脉络膜参数

指标类型:

次要指标

Outcome:

Choroidal parameters

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视觉质量问卷

指标类型:

次要指标

Outcome:

visual quality questionaire

Type:

Secondary 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:

None

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 6 years
最大 Max age 12 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):

简单随机化,由1名不参与本研究的人员进行,将利用SPSS软件生成随机数字表,按1:1的比率和受试者入组的先后顺序将其分配至分配干预组和对照组。

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

Simple Randomization. It will be conducted by 1 person who will not participate in this study, and a table of randomized numbers will be generated using SPSS software. The subjects will be assigned to the allocated intervention group and control group in a ratio of 1:1 and in the order of their enrollment in the group.

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

None

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):

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

no

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:

病例记录本

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

Using CRF to record data

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-12-16 11:10:51