ChiCTR2100054254 版本V1.1 版本创建时间2022/07/05 18:48:08 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:

ChiCTR2100054254 

最近更新日期:

Date of Last Refreshed on:

2022-05-12 00:46:23 

注册时间:

Date of Registration:

2021-12-11 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

洁碧冲牙器控制牙菌斑和牙龈炎的有效性与安全性随机单盲、平行对照临床试验

Public title:

The efficacy and safety of Waterpik water flosser on the control of plaque and gingivitis: a randomized, single-blind, parallel-group clinical trial.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

洁碧冲牙器控制牙菌斑和牙龈炎的有效性与安全性随机单盲、平行对照临床试验

Scientific title:

The efficacy and safety of Waterpik water flosser on the control of plaque and gingivitis: a randomized, single-blind, parallel-group clinical 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:

程立 

研究负责人:

程立 

Applicant:

Cheng li 

Study leader:

Cheng li 

申请注册联系人电话:

Applicant telephone:

15882453615

研究负责人电话:

Study leader's
telephone:

15882453615

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:

24925685@qq.com

研究负责人电子邮件:

Study leader's E-mail:

24925685@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:

四川省成都市人民南路三段14号四川大学华西口腔医院

研究负责人通讯地址:

四川省成都市人民南路三段14号四川大学华西口腔医院

Applicant address:

West China Hospital of Stomatology Sichuan University, No.14, section 3, Renmin South Road, Chengdu City, Sichuan Province

Study leader's address:

West China Hospital of Stomatology Sichuan University, No.14, section 3, Renmin South Road, Chengdu City, Sichuan 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:

四川大学华西口腔医学院

Applicant's institution:

West China Hospital of Stomatology Sichuan University

研究负责人所在单位:

Affiliation of the Leader:

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-2021-493

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:

Research Ethics Committee of West China Hospital of Stomatology

伦理委员会批准日期:

Date of approved by ethic committee:

2021-10-21 00:00:00

伦理委员会联系人:

张晓辉

Contact Name of the ethic committee:

Zhang xiaohui

伦理委员会联系地址:

四川省成都市人民南路三段14号四川大学华西口腔医院

Contact Address of the ethic committee:

West China Hospital of Stomatology Sichuan University, No.14, section 3, Renmin South Road, Chengdu City, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

028-85501479

伦理委员会联系人邮箱:

Contact email of the ethic committee:

hxkqlunli@sina.com

研究实施负责(组长)单位:

四川大学华西口腔医学院

Primary sponsor:

West China 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学院

Primary sponsor's address:

West China 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

市(区县):

成都

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西口腔医学院

具体地址:

人民南路三段14号

Institution
hospital:

West China School of Stomatology, Sichuan University

Address:

14 3rd Section of Renmin Road South

经费或物资来源:

碧捷(广东)洁净科技有限公司

Source(s) of funding:

Ecolite Wellbeing (GD) Co.,Ltd.

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

1、评价洁碧冲牙器对控制牙面菌斑的有效性 观察指标:改良菌斑指数(MPI)及其下降率 2、评价洁碧冲牙器对减轻牙龈炎症的有效性 观察指标:改良牙龈指数(MGI)、出血指数(BI)、探诊出血比例(BOP%),及其下降率。 3、观察洁碧冲牙器临床应用的安全性和适用性 观察指标: (1)牙龈退缩 (2)疼痛及牙敏感 (3)其他安全性指标:如过敏、口腔软硬组织损伤等。 (4)产品评价:冲牙器清洁能力、自觉症状缓解情况、购买意愿、整体使用情况评估、其他不适反馈等。  

Objectives of Study:

1. To evaluate the effectiveness of Waterpik water flosser on the control of dental plaque Indices: modified plaque index (MPI) and its decline rate 2. To evaluate the effectiveness of Waterpik water flosser on the control of dental plaque Indices: modified gingival index (MGI), bleeding index (BI), proportion of bleeding on probing (BOP%) and their decline rate. 3. To observe the safety and usability of Waterpik water flosser in clinical application Indices: (1) Gingival recession (2) Pain and Dentin Hypersensitivity (3) Other safety indicators: such as allergy, oral soft and hard tissue injury, etc. (4) Product evaluation: cleaning ability of Waterpik water flosser, symptom relief, purchase intention, overall performance evaluation, other discomfort feedback, etc.

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)年龄在18周岁~65周岁,性别不限;
(2)全身健康状况良好;
(3)有日常刷牙习惯;
(4)有2O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;
(5)受试者有牙龈炎,检查至少有20个牙龈出血位点;
(6)Turesky改良Quigley- Hein 菌斑指数PI≥1.5;
(7)签署知情同意书,能按要求完成临床试验。

Inclusion criteria

(1)Men or women, 18 to 65 years old;
(2)In good general physical health;
(3)Brushing teeth as daily habits;
(4)There are at least 20 permanent teeth (except the third molars) and at least 5 teeth in each quadrant;
(5)There are at least 20 gingival bleeding sites at the baseline examination;
(6)The subject had gingivitis and Turesky-Modified Quigley-Hein Plaque Index (MPI) score > 1.5 at Baseline examnation;
(7)The subjects signed the informed consent form and were able to complete the clinical trial as required.

排除标准:

(1)有牙周炎史或牙龈退缩;
(2)戴有正畸带环或正畸矫治器;
(3)戴有可摘义齿或不良修复体者;
(4)口腔内有开放性龋齿、粘膜病变、软硬组织肿瘤;
(5)访视开始前6个月内接受了牙周治疗;
(6)访视开始前3个月内接受了口腔手术;
(7)访视开始前4周内接受了专业的洁治术;
(8)访视开始前3个月内参与了其他的临床研究;
(9)装有心脏起搏器或者心脏除颤器;
(10)口干症患者;
(11)正在使用或者筛选期间需要使用抗生素、非甾体类抗炎药物或中药;
(12)正在服用抗凝药物;
(13)正在使用牙齿美白产品或口腔清洁辅助产品(如:口腔冲洗器、电动牙刷、牙线、牙间刷、漱口水等);
(14)已知或疑似对所使用材料或其成分过敏或不能耐受者;
(15)近1年内有怀孕计划、已怀孕或哺乳期妇女;
(16)牙科学生或牙科专业人士;
(17)本研究中心临床研究部门、牙科学院或牙科产品制造、研究或营销公司的员工或员工家属;
(18)吸香烟,或任何电子烟类产品,烟斗或雪茄;
(19)患有严重的全身系统性疾病(如对现有牙周疾病有影响的高血压、糖尿病、肝肾功能异常等);
(20)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)Periodontitis history or gingival recession;
(2)Wearing orthodontic bands or orthodontic appliances;
(3)Wearing removable dentures or inappropriate prosthesis;
(4)Suffering from untreated dental caries,mucosal lesions or oral tumor.
(5)Received periodontal treatment within 6 months before the visit;
(6)Received oral surgery within 3 months before the visit;
(7)Received professional scaling within 4 weeks before the visit;
(8)Participation in another clinical trial within 3 months before Visit;
(9)Equipped with a pacemaker or defibrillator;
(10)Patients with xerostomia;
(11)Antibiotics,Nonsteroidal anti-inflammatory drugs or Chinese medicine are being used or needed during screening;
(12)Anticoagulant drugs are being taken;
(13)Tooth whitening products or oral hygiene aids(i.e. oral irrigator, electric toothbrush,dental floss, interdental brush, mouthwash, etc.) are being used;
(14)Subjects who are known or suspected to be allergic or intolerant to the material used or its components
(15)Women who have a pregnancy plan, are pregnant or breast-feeding in one year;
(16)Be a dental student or dental professional;
(17)Be an employee or a relative of the clinical research center, Dental College, dental product manufacturing, research or marketing company;
(18)Smoke cigarettes,any e-cigarette products, pipes or cigars;
(19)Suffering from severe systemic diseases such as hypertension, diabetes, liver and kidney dysfunction, which affect the existing periodontal diseases;
(20)The researchers considered that general and oral conditions of the subjects were not suitable for participating in this study;

研究实施时间:

Study execute time:

From 2021-10-22 00:00:00 To 2022-04-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-10-22 00:00:00 To 2021-11-01 00:00:00

干预措施:

Interventions:

组别:

1组

样本量:

45

Group:

Group 1

Sample size:

干预措施:

洁碧冲牙器(GT-17)

干预措施代码:

Intervention:

Jiebi dental irrigator (GT-17)

Intervention code:

组别:

2组

样本量:

45

Group:

Group 2

Sample size:

干预措施:

干预措施代码:

Intervention:

None

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):

成都 

Country:

China

Province:

Sichuan

City:

Chengdu

单位(医院):

四川大学华西口腔医院 

单位级别:

三级甲等 

Institution
hospital:

West China Stomatological Hospital of Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

改良牙龈指数

指标类型:

主要指标

Outcome:

Modified Gingival 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:

出血指数

指标类型:

主要指标

Outcome:

Bleeding 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:

探诊出血

指标类型:

主要指标

Outcome:

Bleeding on probing

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

牙本质敏感

指标类型:

副作用指标

Outcome:

Dentin hypersensitivity

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

牙龈退缩

指标类型:

副作用指标

Outcome:

Gingival recession

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

改良菌斑指数

指标类型:

次要指标

Outcome:

Modified Plaque 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:

口腔疼痛

指标类型:

副作用指标

Outcome:

Oral pain

Type:

Adverse events

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:

Null

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 19 years
最大 Max age 64 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):

本研究将根据年龄生成两个随机表,一个用于18-34岁年龄组,一个用于35-65岁年龄组。根据年龄的分层抽样来减少两个组由于年龄比例不同可能造成的偏倚。纳入研究的受试者根据预先准备的随机表分配到两个不同的组。

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

The random table for this study will be divided into two random tables based on age, one for age group of 18-34 and one for age group of 35-65. Stratified sampling according to age was used to reduce the possible bias caused by the different age ratio between the two groups. The subjects

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:

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):

医学相关人员可以向主要研究者提出申请,主要研究者根据实际情况进行共享

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

Medical staff can apply for sharing IPD and the PI will decide which data will be shared case by case.

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:

本研究将采用纸质病例报告表(CRF)进行数据采集,并委托合同研究组织(CRO)建立数据库,进行数据录入与管理。

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

In this study, the paper case report form (CRF) will be used for data collection, and the contract research organization (CRO) will be entrusted to establish a database for data entry and management

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-12-11 22:27:42