睡眠性磨牙症运动轨迹及磨耗规律的研究

注册号:

Registration number:

ChiCTR2600116764 

最近更新日期:

Date of Last Refreshed on:

2026-01-14 16:52:10 

注册时间:

Date of Registration:

2026-01-14 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

睡眠性磨牙症运动轨迹及磨耗规律的研究

Public title:

Research on the Movement Trajectory and Wear Pattern of Sleep Bruxism

注册题目简写:

English Acronym:

研究课题的正式科学名称:

睡眠性磨牙症运动轨迹及磨耗规律的研究

Scientific title:

Research on the Movement Trajectory and Wear Pattern of Sleep Bruxism

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:

林玉伟 

研究负责人:

林玉伟/李罡 

Applicant:

Lin Yuwei 

Study leader:

Lin Yuwei/Li Gang 

申请注册联系人电话:

Applicant telephone:

+86 159 1257 5424

研究负责人电话:

Study leader's
telephone:

+86 159 1257 5424

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:

3213364002@qq.com

研究负责人电子邮件:

Study leader's E-mail:

3213364002@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海源中路和成国际C座

研究负责人通讯地址:

云南省昆明市五华区海源中路和成国际C座

Applicant address:

C Building, Hengcheng International, Haiyuan Middle RYunnan Provinceoad, Wuhua District, Kunming City,

Study leader's address:

C Building, Hengcheng International, Haiyuan Middle Road, 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:

Affiliated Stomatological Hospital of Kunming Medical University

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:

Affiliated Stomatological Hospital of Kunming 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:

KYKQ2025MEC0042

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伦理审查委员会

Name of the ethic committee:

Ethics Review Committee of the Affiliated Stomatology Hospital of Kunming Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-19 00:00:00

伦理委员会联系人:

张瑞宏

Contact Name of the ethic committee:

Zhang Ruihong

伦理委员会联系地址:

云南省昆明市五华区海源中路和成国际C座

Contact Address of the ethic committee:

C Building, Hengcheng International, Haiyuan Middle Road, Wuhua District, Kunming City, Yunnan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 135 7714 3304

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:

Affiliated Stomatological Hospital of Kunming Medical University

研究实施负责(组长)单位地址:

云南省昆明市五华区海源中路和成国际C座

Primary sponsor's address:

C Building, Hengcheng International, Haiyuan Middle Road, 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

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海源中路和成国际C座

Institution
hospital:

Affiliated Stomatological Hospital of Kunming Medical University

Address:

C Building, Hengcheng International, Haiyuan Middle Road, Wuhua District, Kunming City, Yunnan Province

经费或物资来源:

兴滇人才,名医专项

Source(s) of funding:

Promoting talents in Yunnan, special program for renowned doctors

研究疾病:

睡眠性磨牙症  

Target disease:

Sleep Bruxism

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:

其它 

Study phase:

N/A

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

(1)探究睡眠性磨牙症时不同牙位的磨耗规律。 (2)探究睡眠性磨牙症磨动时下颌运动轨迹与日间清醒时运动轨迹是否有差异。  

Objectives of Study:

(1) Explore the wear patterns of different tooth positions during sleep bruxism. (2) Explore whether there are differences in the movement trajectory of the mandible during grinding in sleep bruxism compared with that during daytime wakefulness.

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:

(1)身体不能承受佩戴夜磨牙检测片和口内扫描,精神状态异常,无法配合及沟通者,或佩戴夜磨牙检测片后未出现磨耗痕迹。 (2)牙列缺损。 (3)具有严重颞下颌关节病或张口受限者。

Exclusion criteria:

(1) Those whose bodies cannot withstand wearing the night molar test film and intraoral scans, have abnormal mental states, are unable to cooperate or communicate, or no signs of wear appear after wearing BruxChecker. (2) Tooth arch defect. (3) Those with severe temporomandibular joint disease or restricted mouth opening.

研究实施时间:

Study execute time:

From 2026-01-20 00:00:00 To 2026-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-20 00:00:00 To 2026-02-28 00:00:00

干预措施:

Interventions:

组别:

睡眠性磨牙症组

样本量:

20

Group:

Sleep bruxism group

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):

云南 

市(区县):

 

Country:

China

Province:

Yunnan

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:

Affiliated Stomatological Hospital of Kunming Medical University

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

夜磨牙诊断片厚度

指标类型:

主要指标

Outcome:

Thickness of the night grinding teeth diagnosis sheet

Type:

Primary indicator

测量时间点:

测量方法:

螺旋测微仪

Measure time point of outcome:

Measure method:

Micrometer screw gauge

指标中文名:

夜磨牙诊断片磨耗印记与清醒时综合磨动印记吻合度

指标类型:

次要指标

Outcome:

The degree of consistency between the abrasion marks on the BruxChecker and the comprehensive abrasion marks when awake

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:

None

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 18 years
最大 Max age 70 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:

None

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):

不涉及

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

Not related

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:

试验数据采集并记录于昆明医科大学科研实验记录本,交由昆明医科大学统一管理。

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

The experimental data were collected and recorded in the scientific research experiment record book of Kunming Medical University and handed over to the unified management of Kunming Medical University.

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:

 2026-01-14 16:51:53