ChiCTR2400082389 版本V1.0 版本创建时间2024/03/27 17:33:40 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:

ChiCTR2400082389 

最近更新日期:

Date of Last Refreshed on:

2024-03-27 17:33:34 

注册时间:

Date of Registration:

2024-03-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

冲牙器对青少年正畸人群功效性及舒适性的临床观察

Public title:

A clinical study on the efficacy and comfort of water flosser in adolescent orthodontic patients.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

冲牙器对青少年正畸人群功效性及舒适性的临床观察

Scientific title:

A clinical study on the efficacy and comfort of water flosser in adolescent orthodontic patients.

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:

丁若邻 

研究负责人:

赵志河 

Applicant:

Ding Ruolin 

Study leader:

Zhao Zhihe 

申请注册联系人电话:

Applicant telephone:

+86 186 2816 0383

研究负责人电话:

Study leader's
telephone:

+86 139 8188 1666

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:

1220095955@qq.com

研究负责人电子邮件:

Study leader's E-mail:

zhaozhihe@vip.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:

四川大学华西口腔医院

研究负责人通讯地址:

四川大学华西口腔医院

Applicant address:

Hospital of stomatology, Sichuan University

Study leader's address:

Hospital of stomatology, Sichuan University

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:

四川大学华西口腔医院

Applicant's institution:

Hospital of stomatology, Sichuan University

研究负责人所在单位:

四川大学华西口腔医院

Affiliation of the Leader:

Hospital of stomatology, 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:

WCHSIRB-D-2023-442

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:

四川大学华西口腔医院医学伦理委员会

Name of the ethic committee:

IRB of West China Hospital Stomatology Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-12-28 00:00:00

伦理委员会联系人:

朱嘉琳

Contact Name of the ethic committee:

Zhu Jialin

伦理委员会联系地址:

四川大学华西口腔医院

Contact Address of the ethic committee:

Hospital of stomatology, Sichuan University

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 85501479

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:

四川大学华西口腔医院

Primary sponsor:

Hospital of stomatology, Sichuan University

研究实施负责(组长)单位地址:

四川大学华西口腔医院

Primary sponsor's address:

Hospital of stomatology, Sichuan University

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西口腔医院

具体地址:

成都市武侯区人民南路三段

Institution
hospital:

Hospital of stomatology, Sichuan University

Address:

Renmin South Road Section 3, Wuhou District, Chengdu

经费或物资来源:

上海飞象健康科技有限公司

Source(s) of funding:

Bixdo

研究疾病:

牙龈炎  

Target disease:

gingivitis

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:

I期临床试验 

Study phase:

1

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

本项目拟对比固定矫治器患者和隐形矫治器患者的牙菌斑及牙周健康情况,对青少年正畸人群进行冲牙器使用方法的指导,探究使用冲牙器是否能够对其牙菌斑控制和牙周健康情况有所改善,阐明冲牙器在正畸人群中应用的优势。整合上述研究结果,本项目最终研究目标为总结、建立一种高效、舒适、安全且适应症广的标准化正畸治疗口腔卫生维护程序(SOP),对临床应用进行理论指导,提高正畸青少年的口腔清洁效果。  

Objectives of Study:

This project aims to compare the dental plaque and periodontal health of patients with fixed appliances and patients with clear aligners, to guide the use of dental irrigators in adolescent orthodontic patients, to explore whether the use of dental irrigators can improve their dental plaque control and periodontal health, and to clarify the advantages of the application of dental irrigators in orthodontic patients. Based on the above research results, the final research goal of this project is to summarize and establish an efficient, comfortable, safe and wide indication standardized orthodontic treatment oral hygiene maintenance procedure (SOP), to provide theoretical guidance for clinical application, and to improve the oral cleaning effect of orthodontic adolescents.

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) 佩戴固定矫治器/隐形矫治器矫治器; 2) 全身健康状况良好,有日常刷牙习惯; 3) 有20颗以上可检测的天然牙(除第三磨牙),且每个象限至少有5颗天然牙; 4) 受试者有牙龈炎,检查至少有20个牙龈出血位点; 5) Turesky改良Quigley-Hein菌斑指数MPI≥1.5; 6) 签署知情同意书,能按要求完成临床试验。

Inclusion criteria

1) wearing fixed appliances/clear aligners 2) good general health and daily brushing habits 3) have more than 20 detectable natural teeth (except the third molar) and at least 5 natural teeth in each quadrant 4) subjects had gingivitis with at least 20 gingival bleeding sites 5) Turesky modified Quigley-Hein plaque index MPI≥1.5 6) sign the informed consent and be able to complete the clinical trial as required.

排除标准:

1) 有牙周炎史或牙龈退缩; 2) 正在使用或筛选期间需要使用抗生素、非甾体类抗炎药物; 3) 口腔内有粘膜病变、软硬组织肿瘤; 4) 研究者认为其全身和口腔状况不适合参加此研究的受试者。

Exclusion criteria:

1) history of periodontitis or gingival recession 2) antibiotics or non-steroidal anti-inflammatory drugs (nsaids) are being used or need to be used during screening 3) oral mucosal lesions, soft and hard tissue tumors 4) General and oral conditions deemed by the investigator to be inappropriate for the study subjects.

研究实施时间:

Study execute time:

From 2023-12-01 00:00:00 To 2025-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-03-30 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

固定矫治,先刷牙后使用冲牙器

样本量:

15

Group:

Fixed appliance, first brush teeth then use water flosser

Sample size:

干预措施:

先正确刷牙,再使用冲牙器

干预措施代码:

Intervention:

first brush teeth then use water flosser

Intervention code:

组别:

固定矫治,先使用冲牙器后刷牙

样本量:

15

Group:

Fixed appliance, first use water flosser then brush teeth

Sample size:

干预措施:

先使用冲牙器,再正确刷牙

干预措施代码:

Intervention:

first use water flosser then brush teeth

Intervention code:

组别:

固定矫治,仅刷牙

样本量:

15

Group:

Fixed appliance, only brush teeth

Sample size:

干预措施:

仅正确刷牙

干预措施代码:

Intervention:

only brush teeth

Intervention code:

组别:

隐形矫治,先刷牙后使用冲牙器

样本量:

15

Group:

Clear aligner, first brush teeth then use water flosser

Sample size:

干预措施:

先正确刷牙,再使用冲牙器

干预措施代码:

Intervention:

first brush teeth then use water flosser

Intervention code:

组别:

隐形矫治,先使用冲牙器后刷牙

样本量:

15

Group:

Clear aligner, first use water flosser then brush teeth

Sample size:

干预措施:

先使用冲牙器,再正确刷牙

干预措施代码:

Intervention:

first use water flosser then brush teeth

Intervention code:

组别:

隐形矫治,仅刷牙

样本量:

15

Group:

Clear aligner, only brush teeth

Sample size:

干预措施:

仅正确刷牙

干预措施代码:

Intervention:

only brush teeth

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西口腔医院 

单位级别:

大学 

Institution
hospital:

Hospital of stomatology, Sichuan University

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

改良菌斑指数

指标类型:

主要指标

Outcome:

Modified Plaque 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:

改良牙龈指数

指标类型:

次要指标

Outcome:

Modified Gingival 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:

牙龈出血指数

指标类型:

次要指标

Outcome:

Gingival Bleeding Index

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:

不适用

组织:

Sample Name:

NA

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 12 years
最大 Max age 18 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):

由研究人员用计算机随机表分组

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

Computer randomization table by researcher

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:

未说明

Blinding:

Not stated

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):

发表学术论文

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

Publication of academic papers

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:

每位患者有病例记录表和电子采集和管理系统

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

Each patient has a Case Record Form (CRF) and Electronic Data Capture (EDC) to manage.

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:

 2024-03-27 17:33:34