ChiCTR2200066021 版本V1.2 版本创建时间2023/08/08 12:21:55 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:

ChiCTR2200066021 

最近更新日期:

Date of Last Refreshed on:

2023-05-06 22:01:56 

注册时间:

Date of Registration:

2022-11-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

超声成像技术评价牙周炎软组织纵向变化的应用研究

Public title:

Application of ultrasound imaging in evaluating longitudinal changes of soft tissue in periodontitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

超声成像技术评价牙周炎软组织纵向变化的应用研究

Scientific title:

Application of ultrasound imaging in evaluating longitudinal changes of soft tissue in periodontitis

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:

薛绯 

研究负责人:

薛绯 

Applicant:

Xue Fei 

Study leader:

Xue Fei 

申请注册联系人电话:

Applicant telephone:

+86 13810758964

研究负责人电话:

Study leader's
telephone:

+86 13810758964

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:

sophia_604@126.com

研究负责人电子邮件:

Study leader's E-mail:

sophia_604@126.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:

北京市西城区西什库大街甲37号

研究负责人通讯地址:

北京市西城区西什库大街甲37号

Applicant address:

37A Xishiku Street, Xicheng District, Beijing, China

Study leader's address:

37A Xishiku Street, Xicheng District, Beijing, 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:

北京大学口腔医院

Applicant's institution:

Peking University School and Hospital of Stomatology

研究负责人所在单位:

北京大学口腔医院

Affiliation of the Leader:

Peking University School and Hospital of Stomatology

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:

PKUSSIRB-202280127

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:

北京大学口腔医院生物医学伦理委员会

Name of the ethic committee:

Biomedical ethics committee of Peking University School and Hospital of Stomatology

伦理委员会批准日期:

Date of approved by ethic committee:

2022-09-13 00:00:00

伦理委员会联系人:

贾效伟

Contact Name of the ethic committee:

Xiao-Wei Jia

伦理委员会联系地址:

北京市海淀区中关村南大街22号

Contact Address of the ethic committee:

22 Zhongguancun South Avenue, Haidian District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 82195759

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:

北京大学口腔医院

Primary sponsor:

Peking University School and Hospital of Stomatology

研究实施负责(组长)单位地址:

北京市海淀区中关村南大街22号

Primary sponsor's address:

22 Zhongguancun South Avenue, Haidian District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

海淀区

Country:

China

Province:

Beijing

City:

Haidian District

单位(医院):

北京大学口腔医院

具体地址:

中关村南大街22号

Institution
hospital:

Peking University School and Hospital of Stomatology

Address:

22 Zhongguancun South Avenue

经费或物资来源:

北京大学口腔医院临床新技术新疗法项目

Source(s) of funding:

Program for New Clinical Techniques and Therapies of Peking University School and Hospital of Stomatology

研究疾病:

牙周病  

Target disease:

Periodontitis

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

诊断试验新技术临床试验 

Study phase:

Diagnostic New Technique Clincal Study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

本研究计划基于超声技术,创新性的提出一种能客观、准确评价牙龈弹性质地、体现牙龈炎症程度的新指标。并探索牙龈缘及牙龈乳头处软组织弹性及血流灌注情况与对应区域软组织颜色间的潜在关系。  

Objectives of Study:

In this study, a new index will be proposed based on ultrasound technology in order to objectively and accurately assess gingival elasticity and reflect the degree of gingival inflammation. The potential relationship between the elasticity and blood perfusion of soft tissues at the gingival margin and gingival papilla and the color of soft tissues in the corresponding region will be examined.

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18-65岁;
2. 可被诊断为广泛型II期-III期,B-C级牙周炎(依据2018年牙周炎新分类);
3. 从未接受过任何牙周治疗;
4. 不吸烟;
5. 无全身系统性疾病。

Inclusion criteria

1. 18-65 yearsold
2. can be diagnosed with stage II-III grade B-C periodontitis (according to the 2018 new classification )
3. never having received any periodontal treatment
4. non-smoker
5. No systemic systemic disease

排除标准:

1. 曾口服过可能导致牙龈质地改变的相关药物的患者;
2. 不能接受超声复查,或不能按时复查的患者;
3. 怀孕及哺乳期妇女。

Exclusion criteria:

1. Patients who have taken oral medications that may affect gingival texture.
2. Patients who are unable to undergo ultrasound examinations or who cannot be reviewed in a timely manner.
3. Pregnant and breastfeeding women.

研究实施时间:

Study execute time:

From 2022-11-24 00:00:00 To 2024-11-23 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-11-24 00:00:00 To 2024-05-31 00:00:00

干预措施:

Interventions:

组别:

重度牙周炎组

样本量:

10

Group:

advanced periodontitis group

Sample size:

干预措施:

牙周基础治疗

干预措施代码:

Intervention:

periodontal initial therapy

Intervention code:

组别:

牙龈炎组

样本量:

10

Group:

gingivitis group

Sample size:

干预措施:

牙周基础治疗

干预措施代码:

Intervention:

periodontal initial therapy

Intervention code:

组别:

牙周健康组

样本量:

10

Group:

periodontal health group

Sample size:

干预措施:

牙周基础治疗

干预措施代码:

Intervention:

periodontal initial therapy

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学口腔医院 

单位级别:

三级甲等 

Institution
hospital:

Peking University School and Hospital of Stomatology

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

弹性值

指标类型:

主要指标

Outcome:

Elasticity value

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

牙石指数

指标类型:

次要指标

Outcome:

calculus 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:

菌斑指数

指标类型:

次要指标

Outcome:

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:

出血指数

指标类型:

次要指标

Outcome:

bleeding 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:

探诊深度

指标类型:

次要指标

Outcome:

probing depth

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床附着丧失

指标类型:

次要指标

Outcome:

clinical attachment loss

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

颜色值

指标类型:

次要指标

Outcome:

LabCIE

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:

No

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 65 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):

NA

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

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:

采用病例记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2022-11-22 09:38:21