ChiCTR2100049071 版本V1.3 版本创建时间2022/04/02 04:21:36 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:

ChiCTR2100049071 

最近更新日期:

Date of Last Refreshed on:

2022-03-02 20:23:37 

注册时间:

Date of Registration:

2021-07-20 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

龈下非龋性颈部缺损的相关危险因素及其治疗方式的研究

Public title:

Study on the related risk factors and treatment methods for subgingival non-carious cervical lesions

注册题目简写:

English Acronym:

研究课题的正式科学名称:

龈下非龋性颈部缺损的相关危险因素及其治疗方式的研究

Scientific title:

Study on the related risk factors and treatment methods for subgingival non-carious cervical lesions

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:

刘洁 

研究负责人:

阙克华 

Applicant:

Liu Jie 

Study leader:

Que Kehua 

申请注册联系人电话:

Applicant telephone:

+86 15620909926

研究负责人电话:

Study leader's
telephone:

+86 18522518613

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:

liuj1204@126.com

研究负责人电子邮件:

Study leader's E-mail:

kque@tmu.edu.cn

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:

天津市和平区气象台路22号

研究负责人通讯地址:

天津市和平区气象台路12号

Applicant address:

22 Qixiangtai Road, Heping District, Tianjin, China

Study leader's address:

22 Qixiangtai Road, Heping District, Tianjin, 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:

天津医科大学

Applicant's institution:

Tianjin Medical University

研究负责人所在单位:

天津医科大学口腔医院

Affiliation of the Leader:

Stomatological Hospital of Tianjin Medical 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:

TMUhMEC20210710

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:

天津医科大学口腔医院伦理委员会

Name of the ethic committee:

Ethics Committee of Stomatological Hospital of Tianjin Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2021-07-14 00:00:00

伦理委员会联系人:

靳趁心

Contact Name of the ethic committee:

Jin Chenxin

伦理委员会联系地址:

天津市和平区气象台路22号

Contact Address of the ethic committee:

22 Qixiangtai Road, Heping District, Tianjin, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

天津医科大学口腔医院

Primary sponsor:

Stomatological Hospital of Tianjin Medical University

研究实施负责(组长)单位地址:

天津市和平区气象台路12号

Primary sponsor's address:

12 Qixiangtai Road, Heping District, Tianjin

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

天津

市(区县):

Country:

China

Province:

Tianjin

City:

单位(医院):

天津医科大学口腔医院

具体地址:

和平区气象台路12号

Institution
hospital:

Stomatological Hospital of Tianjin Medical University

Address:

12 Qixiangtai Road, Heping District

经费或物资来源:

天津医科大学口腔医院

Source(s) of funding:

Stomatological Hospital of Tianjin Medical University

研究疾病:

牙颈部非龋性缺损  

Target disease:

non-carious cervical lesions

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:

治疗新技术临床试验 

Study phase:

New Treatment Measure Clinical Study

研究设计:

病例对照研究 

Study design:

Case-Control study 

研究目的:

评估NCCLs的临床特征及其相关风险因素,为精准化预防龈下NCCLs提供依据;对于有龈下NCCLs的患者,根据患者的临床情况选择合适的治疗方案,并记录治疗后的修复体状况和牙周情况,评估不同的修复方式的远期效果,为临床上选择合适的龈下NCCLs修复方案提供指导;对需要牙体联合牙周手术治疗龈下NCCLs的患者,进行远期效果随访和评估,为建立功能和美观兼顾的修复方案提供依据。  

Objectives of Study:

To evaluate the clinical characteristics of NCCLs and related risk factors, to provide the basis for the precise prevention of subgingival NCCLs; for patients with subgingival NCCLs, choose an appropriate treatment plan according to the patient's clinical situation, and record the restoration status and tooth after treatment. To evaluate the long-term effect of different repair methods, and to provide guidance for clinical selection of appropriate subgingival NCCLs repair programs; for patients who need combined periodontal surgery for subgingival NCCLs, long-term effect follow-up and evaluation are carried out. Provide a basis for establishing a functional and aesthetic restoration plan.

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20岁-69岁的就诊牙颈部非龋性缺损患者;
2.患者能够配合临床检查和治疗。

Inclusion criteria

1. Patients aged 20 to 69 years old with non-carious defects in the neck of the teeth;
2. The patient can cooperate with clinical examination and treatment.

排除标准:

1.患牙NCCLs区域存在龋坏、釉质发育不全;
2.患牙NCCLs区域均已存在充填物;
3.患牙的冠、部分冠、嵌体边缘位于NCCLs区域;
4.患者正在进行正畸治疗;
5.患牙牙髓状态异常,包括死髓牙、牙髓炎或根尖周炎;
6.患牙牙龈炎症明显,需经牙周基础治疗消炎后再纳入;
7.患牙松动;
8.患者患有精神疾病,无法沟通,无法配合检查和治疗者。

Exclusion criteria:

1. There are caries and enamel hypoplasia in the NCCLs area of the affected tooth;
2. There are fillings in the NCCLs area of the affected tooth;
3. The crown, partial crown and inlay edge of the tooth are located in the NCCLs area;
4. The patient is undergoing orthodontic treatment;
5. The pulp status of the affected tooth is abnormal, including dead pulp tooth, pulpitis or periapical periodontitis;
6. The gingival inflammation of the affected tooth is obvious, and it needs to undergo basic periodontal treatment to reduce inflammation before inclusion;
7. The affected tooth is loose;
8. The patient suffers from mental illness, unable to communicate, unable to cooperate with examination and treatment.

研究实施时间:

Study execute time:

From 2021-09-01 00:00:00 To 2027-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-09-01 00:00:00 To 2022-03-31 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

20

Group:

control group

Sample size:

干预措施:

制备釉质斜面后树脂充填修复

干预措施代码:

Intervention:

Resin filling repair after preparing enamel bevel

Intervention code:

组别:

树脂嵌体组

样本量:

20

Group:

Resin inlay group

Sample size:

干预措施:

树脂嵌体间接修复

干预措施代码:

Intervention:

Indirect restoration by resin inlay

Intervention code:

组别:

联合牙周治疗组

样本量:

20

Group:

Combined periodontal treatment group

Sample size:

干预措施:

树脂充填修复结合牙周手术治疗

干预措施代码:

Intervention:

Resin filling combined with periodontal surgery

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

天津 

市(区县):

 

Country:

China

Province:

Tianjin

City:

单位(医院):

天津医科大学口腔医院 

单位级别:

三级甲等 

Institution
hospital:

Stomatological Hospital of Tianjin Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

充填物表面情况(光滑/粗糙)

指标类型:

主要指标

Outcome:

Filling surface condition (smooth/rough)

Type:

Primary indicator

测量时间点:

修复后1周,6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

1 week after repairment, 6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

充填物有无脱落

指标类型:

主要指标

Outcome:

Whether the filling falls off

Type:

Primary indicator

测量时间点:

修复后1周,6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

1 week after repairment, 6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

有无暴露牙本质或基底

指标类型:

主要指标

Outcome:

Whether the dentin or base is exposed

Type:

Primary indicator

测量时间点:

修复后1周,6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

1 week after repairment, 6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

边缘是否密合

指标类型:

主要指标

Outcome:

Whether the edges are tight

Type:

Primary indicator

测量时间点:

修复后1周,6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

1 week after repairment, 6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

边缘有无着色

指标类型:

主要指标

Outcome:

Whether the edges are colored

Type:

Primary indicator

测量时间点:

修复后1周,6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

1 week after repairment, 6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

有无继发龋

指标类型:

主要指标

Outcome:

With or without secondary caries

Type:

Primary indicator

测量时间点:

修复后1周,6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

1 week after repairment, 6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

探诊深度

指标类型:

主要指标

Outcome:

probing depth

Type:

Primary indicator

测量时间点:

修复后1周,6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

1 week after repairment, 6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

探诊出血

指标类型:

主要指标

Outcome:

Probing bleeding

Type:

Primary indicator

测量时间点:

修复后1周,6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

1 week after repairment, 6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

菌斑指数

指标类型:

主要指标

Outcome:

Plaque index

Type:

Primary indicator

测量时间点:

修复后1周,6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

1 week after repairment, 6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

有无新的牙龈退缩和附着丧失

指标类型:

主要指标

Outcome:

有无新的牙龈退缩和附着丧失

Type:

Primary indicator

测量时间点:

修复后1周,6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

1 week after repairment, 6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

牙本质敏感程度

指标类型:

主要指标

Outcome:

Dentin sensitivity

Type:

Primary indicator

测量时间点:

修复后1周,6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

1 week after repairment, 6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

龈沟液内炎性因子

指标类型:

主要指标

Outcome:

Inflammatory factors in gingival crevicular fluid

Type:

Primary indicator

测量时间点:

修复后6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

6 months later, 1 year later, 2 years later, 5 years later

Measure method:

指标中文名:

龈下菌斑中的牙周致病菌

指标类型:

主要指标

Outcome:

Periodontal pathogens in subgingival plaque

Type:

Primary indicator

测量时间点:

修复后6个月后,1年后,2年后,5年后

测量方法:

Measure time point of outcome:

6 months later, 1 year later, 2 years later, 5 years later

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

龈沟液

组织:

Sample Name:

Gingival crevicular fluid

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:

离体牙

组织:

Sample Name:

Isolated tooth

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 20 years
最大 Max age 69 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):

选择缺损大小相近的患牙,采用区组随机,借助SAS统计软件PROCPLAN过程语句,给定种子数,产生随机安排。随机号以密闭不透光牛皮纸信封隐藏。

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

Teeth with lesions of similar sizes will be selected. Block randomization and SAS statistical software PROCPLAN process statement will be used, to give the number of seeds and generate random arrangements. The random number is hidden in an airtight opaque kraft paper envelope.

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):

试验完成后6个月内公开在百度云网盘http://pan.baidu.com/share/manage。

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

Data will be publicly published on Baidu cloud network disk within 6 months after the completion of the test. http://pan.baidu.com/share/manage.

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:

数据的采集:每个病人填写相应的病历记录表,将数据录入电脑中并统一保存。 数据的管理:数据文件统一放置,妥善保存。有明显和正确的标识便于辨认。整理文件目录以方便文件的检索查找。保存时间直至研究结束后5年。

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

Data collection: corresponding medical record form should be filled by each patient.Then the data should be input to computer and all files should be saved uniformly. Data management: data files should be placed uniformly and properly stored. There should be obvious and correct signs for identification. File directory should be organized to facilitate file retrieval and search. The files should be stored until 5 years after the end of the study.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-07-20 01:59:07