ChiCTR2500102686 版本V1.0 版本创建时间2025/05/19 10:15:05 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:

ChiCTR2500102686 

最近更新日期:

Date of Last Refreshed on:

2025-05-19 10:14:54 

注册时间:

Date of Registration:

2025-05-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

含氟牙膏对不同龋活性儿童的防龋效果评估

Public title:

Evaluation of caries prevention effect of the fluoride toothpaste in children with different caries activity

注册题目简写:

English Acronym:

研究课题的正式科学名称:

新型含氟化钠牙膏对不同龋活性儿童的防龋效果评估

Scientific title:

Evaluation of caries prevention effect of a novel fluoride toothpaste in children with different caries activity

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:

张羽 

研究负责人:

张羽 

Applicant:

Zhang Yu 

Study leader:

Zhang Yu 

申请注册联系人电话:

Applicant telephone:

+86 21 5331 5327

研究负责人电话:

Study leader's
telephone:

+86 21 5331 5327

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:

zy24ymjulia@163.com

研究负责人电子邮件:

Study leader's E-mail:

zy24ymjulia@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:

上海市黄浦区制造局路639号

研究负责人通讯地址:

上海市黄浦区制造局路639号

Applicant address:

639 Zhizaoju Road, Huangpu District, Shanghai, China

Study leader's address:

639 Zhizaoju Road, Huangpu District, Shanghai, 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:

上海交通大学医学院附属第九人民医院

Applicant's institution:

Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine

研究负责人所在单位:

上海交通大学医学院附属第九人民医院

Affiliation of the Leader:

Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine

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:

SH9H-2024-T406-1

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:

上海交通大学医学院附属第九人民医院伦理委员会

Name of the ethic committee:

Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2025-01-09 00:00:00

伦理委员会联系人:

刘墨池

Contact Name of the ethic committee:

Liu Mochi

伦理委员会联系地址:

上海市黄浦区制造局路639号

Contact Address of the ethic committee:

639 Zhizaoju Road, Huangpu District, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 2327 1699

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:

上海交通大学医学院附属第九人民医院

Primary sponsor:

Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine

研究实施负责(组长)单位地址:

上海交通大学医学院附属第九人民医院

Primary sponsor's address:

Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属第九人民医院

具体地址:

上海市黄浦区制造局路639号

Institution
hospital:

Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine

Address:

639 Zhizaoju Road, Huangpu District

经费或物资来源:

中华口腔医学会青年临床科研基金

Source(s) of funding:

Youth clinical research fund of Chinese Stomatological Association

研究疾病:

龋病  

Target disease:

Caries

研究疾病代码:

Target disease code:

研究类型:

预后研究

Study type:

Prognosis study

研究所处阶段:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

评价不同浓度含氟牙膏(舒适达护釉健换牙期特护儿童牙膏即1000 ppm含氟牙膏与市售500ppm含氟牙膏)用于不同龋活性(高、中、低龋活性)儿童的防龋效果,从而为儿童龋病综合管理的政策制定提供新证据,提高儿童龋病防治工作的效率。  

Objectives of Study:

Evaluate the anti caries effects of different concentrations of fluoride toothpaste (Comfortable Glaze Health Replacement Special Care Children's Toothpaste with 900 ppm fluoride toothpaste and commercially available 600 ppm fluoride toothpaste) on children with different caries activities (high, medium, and low caries activities), providing new evidence for the formulation of comprehensive management policies for childhood caries and improving the efficiency of childhood caries prevention and treatment.

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.家长知情同意; 2.基线时3-5岁; 3.能够配合判定龋活性; 4.12个月内能够完成随访;

Inclusion criteria

1. Parental informed consent; 2. At baseline, 3-5 years old; 3. Can cooperate in determining caries activity; 4. Can complete follow-up within 12 months;

排除标准:

1.有严重疾病无法完成随访; 2.不能配合口腔检查及在研究期间未按照要求进行口腔清洁者; 3.1个月内服用过抗生素; 4.6个月内服用过激素或免疫抑制剂; 5.1个月内口腔局部用药史; 6.研究者认为影响检测结果的其他疾病或状况。

Exclusion criteria:

1. Unable to complete follow-up due to serious illness; 2.Those who cannot cooperate with oral examinations and fail to perform oral cleaning as required during the study period; 3. Have taken antibiotics within one month; 4. Have taken hormones or immunosuppressants within 6 months; 5. History of local oral medication within one month; 6. Researchers believe that other diseases or conditions may affect the test results.

研究实施时间:

Study execute time:

From 2025-06-01 00:00:00 To 2028-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-06-01 00:00:00 To 2028-06-01 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

126

Group:

Experimental group

Sample size:

干预措施:

受试者将使用统一发放的儿童牙刷和1000ppm儿童含氟牙膏,每天刷牙2次,分别为早餐后在幼儿园老师的监督下按指导方式刷牙,以及睡前在家长的监督下刷牙,每次2分钟,并用计时器计时。

干预措施代码:

Intervention:

Subjects will use a uniformly distributed children's toothbrush and 1000ppm children's fluoride toothpaste to brush their teeth twice a day, respectively, after breakfast under the supervision of a kindergarten teacher and according to the guidance method, and before bedtime under the supervision of parents, for 2 minutes each time, and timed with a timer.

Intervention code:

组别:

对照组

样本量:

125

Group:

Control group

Sample size:

干预措施:

发放500ppm儿童含氟牙膏,其他干预措施与试验组儿童均相同。

干预措施代码:

Intervention:

A 500 ppm fluoride toothpaste was distributed to children, and the other interventions were the same as those in the trial group.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属第九人民医院 

单位级别:

三甲 

Institution
hospital:

639 Zhizaoju Road, Huangpu District, Shanghai, China

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

龋失补指数

指标类型:

主要指标

Outcome:

DMF index

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

龋活性

指标类型:

附加指标

Outcome:

Caries activity

Type:

Additional 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:

唾液

组织:

Sample Name:

Saliva

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

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 3 years
最大 Max age 5 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):

随机序列由 项目组成员ZJY负责产生。采用的是计算机随机数生成的方法。

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

The random sequence is generated by project team member ZJY. The method used is computer-generated random numbers.

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:

研究者和受试者双盲

Blinding:

Researchers and participants are double-blind.

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):

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

NA

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:

本研究的数据采集和管理工作由病例记录表(Case Record Form, CRF)和电子采集和管理系统(Electronic Data Capture, EDC)两部分协同完成,以确保数据的准确性、完整性和可追溯性

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

The data collection and management work of this study is jointly completed by Case Record Form (CRF) and Electronic Data Capture (EDC) system to ensure the accuracy, completeness, and traceability of the 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:

 2025-05-19 10:14:54