患龋学龄前儿童龋病综合管理前后口腔菌群结构变化研究

注册号:

Registration number:

ChiCTR2400081702 

最近更新日期:

Date of Last Refreshed on:

2024-03-08 16:34:19 

注册时间:

Date of Registration:

2024-03-08 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

患龋学龄前儿童龋病综合管理前后口腔菌群结构变化研究

Public title:

Changes of oral microflora structure in preschool children with caries before and after caries management

注册题目简写:

English Acronym:

研究课题的正式科学名称:

患龋学龄前儿童龋病综合管理前后口腔菌群结构变化研究

Scientific title:

Changes of oral microflora structure in preschool children with caries before and after caries management

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:

王银波 

研究负责人:

王银波 

Applicant:

Yinbo Wang 

Study leader:

Yinbo Wang 

申请注册联系人电话:

Applicant telephone:

+86 137 5955 3761

研究负责人电话:

Study leader's
telephone:

+86 137 5955 3761

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:

1375481846@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1375481846@qq.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:

云南省昆明市五华区高新开发区海源中路1088号和成国际C座昆明医科大学附属口腔医院

研究负责人通讯地址:

云南省昆明市五华区高新开发区海源中路1088号和成国际C座昆明医科大学附属口腔医院

Applicant address:

Affiliated Stomatological Hospital of Kunming Medical University, Block C, Hecheng International, No. 1088, Haiyuan Middle Road, High-tech Development Zone, Wuhua District, Kunming City, Yunnan Province

Study leader's address:

Affiliated Stomatological Hospital of Kunming Medical University, Block C, Hecheng International, No. 1088, Haiyuan Middle Road, High-tech Development Zone, Wuhua District, Kunming City, Yunnan Province

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:

昆明医科大学附属口腔医院

Applicant's institution:

Kunming Medical University Affiliated Stomatological Hospital

研究负责人所在单位:

昆明医科大学附属口腔医院

Affiliation of the Leader:

Kunming Medical University Affiliated Stomatological Hospital

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:

KYKQ2002MEC00109

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:

昆明医科大学附属口腔医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Stomatology Hospital Affiliated to Kunming Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-11-14 00:00:00

伦理委员会联系人:

杨春

Contact Name of the ethic committee:

Chun Yang

伦理委员会联系地址:

云南省昆明市五华区高新开发区海源中路1088号和成国际C座昆明医科大学附属口腔医院

Contact Address of the ethic committee:

Affiliated Stomatological Hospital of Kunming Medical University, Block C, Hecheng International, No. 1088, Haiyuan Middle Road, High-tech Development Zone, Wuhua District, Kunming City, Yunnan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 871 6533 0099

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:

昆明医科大学附属口腔医院

Primary sponsor:

Kunming Medical University Affiliated Stomatological Hospital

研究实施负责(组长)单位地址:

云南省昆明市五华区高新开发区海源中路1088号和成国际C座昆明医科大学附属口腔医院

Primary sponsor's address:

Affiliated Stomatological Hospital of Kunming Medical University, Block C, Hecheng International, No. 1088, Haiyuan Middle Road, High-tech Development Zone, Wuhua District, Kunming City, Yunnan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

云南省

市(区县):

Country:

China

Province:

Yunnan Province

City:

单位(医院):

昆明医科大学附属口腔医院

具体地址:

云南省昆明市五华区高新开发区海源中路1088号和成国际C座昆明医科大学附属口腔医院

Institution
hospital:

Kunming Medical University Affiliated Stomatological Hospital

Address:

Affiliated Stomatological Hospital of Kunming Medical University, Block C, Hecheng International, No. 1088, Haiyuan Middle Road, High-tech Development Zone, Wuhua District, Kunming City, Yunnan Province

经费或物资来源:

云南省教育厅科学研究基金

Source(s) of funding:

Scientific Research Foundation of Education Department of Yunnan Province

研究疾病:

龋病  

Target disease:

Caries

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:

单臂 

Study design:

Single arm 

研究目的:

(1)于综合治疗开始前、现有龋病治疗完成后即刻、1 个月、3 个月、6 个月进行菌斑采集,采用 16S rRNA 高通量测序,检测口腔菌群结构变化;进行家长问卷调查、受试儿童口腔检查、唾液 pH 检测分析其他风险因素变化。 (2)探索基于幼儿园进行龋病综合管理的方式,建立“医疗机构-幼儿园-家长”龋病综合管理有效合作模式,积极在其他幼儿园推广运用,以降低学龄前儿童患龋率,提高龋补充填比。  

Objectives of Study:

(1) Plaque collection was performed before comprehensive treatment, immediately after treatment, 1 month, 3 months, 6 months, and 16SrRNA high-throughput sequencing was used to detect the structural changes of oral microflora.Parents questionnaire, oral examination and saliva pH test were conducted to analyze the changes of other risk factors. (2) To explore the way of comprehensive caries management in kindergartens, establish an effective cooperative mode of "medical institutions-kindergartens-parents" comprehensive caries management, and actively promote the application in other kindergartens, so as to reduce the caries prevalence rate of preschool children and improve the caries filling ratio.

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:

①3 个月内使用过抗生素;②无法配合检查及治疗;③有口腔治疗经历;④肉眼可见的牙釉质牙本质发育不全 ;⑤需要口腔科急诊治疗(根尖周炎、牙外伤、间隙感染等)。

Exclusion criteria:

① Used antibiotics within 3 months;② can not cooperate with examination and treatment;3) Oral therapy experience;(4) Visible enamel dentine hypoplasia;(5) Emergency treatment is needed in stomatology (periapical inflammation, dental trauma, interstitial infection, etc.).

研究实施时间:

Study execute time:

From 2023-03-01 00:00:00 To 2024-03-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-03-01 00:00:00 To 2023-07-31 00:00:00

干预措施:

Interventions:

组别:

干预组

样本量:

30

Group:

Intervention group

Sample size:

干预措施:

龋病综合管理

干预措施代码:

Intervention:

Caries management

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

云南省 

市(区县):

 

Country:

China

Province:

Yunnan Province

City:

单位(医院):

昆明医科大学附属口腔医院 

单位级别:

三级 

Institution
hospital:

Kunming Medical University Affiliated Stomatological Hospital

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

口腔菌群结构

指标类型:

主要指标

Outcome:

Structure of oral flora

Type:

Primary indicator

测量时间点:

基线,治疗后即刻,治疗完成后1个月、3个月、6个月

测量方法:

16S 高通量测序

Measure time point of outcome:

Measure method:

指标中文名:

唾液pH

指标类型:

次要指标

Outcome:

Salivary pH

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

简化软垢指数

指标类型:

次要指标

Outcome:

Simplify the soft scale index

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

口腔健康知信行

指标类型:

主要指标

Outcome:

Oral health knowledge and practice

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:

菌斑

组织:

Sample Name:

plaque

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 3 years
最大 Max age 6 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):

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

None

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

是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):

临床试验公共管理平台 IPD(http://www.medresman.org.cn)。公开原始数据日期: 2023年1月,通过中国知网共享,网址: https://www.cnki.net/

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

ResMan IPD (http://www.medresman.org.cn) . Date of disclosure of original data: January 2023, shared via CNKl, URL: https://www.cnki.net/

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:

对全部研究对象,均按本研究方案规定,在完整准确书写原始记录的基础上,认真填写检查表。主要研究者应对本研究数据的真实性负责。 原始检查表中记录的检查数据,要与原始记录中的核对无误,主要研究者应对此负责。

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

For all subjects, the checklist was carefully filled out on the basis of complete and accurate original records in accordance with the provisions of this research scheme.The principal investigator is responsible for the authenticity of the data in this study.The principal investigator is responsible for checking the data recorded in the original checklist against the original records.

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:

 2024-03-08 16:33:56