ChiCTR2600116206 版本V1.0 版本创建时间2026/01/06 18:04:50 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:

ChiCTR2600116206 

最近更新日期:

Date of Last Refreshed on:

2026-01-06 18:04:45 

注册时间:

Date of Registration:

2026-01-06 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

CBCT分析前倾姿势位FHP对髁突位置的影响

Public title:

CBCT analysis of the effect of forward leaning posture FHP on condylar position

注册题目简写:

English Acronym:

研究课题的正式科学名称:

CBCT分析前倾姿势位FHP对髁突位置的影响

Scientific title:

CBCT analysis of the effect of forward leaning posture FHP on condylar position

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:

王黛 

研究负责人:

沈山 

Applicant:

Wang Dai 

Study leader:

Shen Shan 

申请注册联系人电话:

Applicant telephone:

+86 153 0246 5278

研究负责人电话:

Study leader's telephone:

+86 189 0301 8178

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:

daiwang0212@163.com

研究负责人电子邮件:

Study leader's E-mail:

shenshansn5@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:

广东省广州市天河区石牌街道黄埔大道西601号暨南大学

研究负责人通讯地址:

广东省广州市天河区石牌街道黄埔大道西暨南大学附属第一医院口腔科

Applicant address:

Jinan University, No. 601 Huangpu Avenue West, Shipai Street, Tianhe District, Guangzhou City, Guangdong Province

Study leader's address:

Department of Stomatology, First Affiliated Hospital of Jinan University, Huangpu Avenue West, Shipai Street, Tianhe District, Guangzhou City, Guangdong 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:

暨南大学口腔医学院

Applicant's institution:

School of Stomatology, Jinan University

研究负责人所在单位:

暨南大学附属第一医院口腔科

Affiliation of the Leader:

Department of Stomatology, First Affiliated Hospital of Jinan University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

KY-2024-217

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:

暨南大学附属第一医院涉人的科学研究伦理审查委员会

Name of the ethic committee:

Scientific Research Ethics Committee of the First Affiliated Hospital of Jinan University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-27 00:00:00

伦理委员会联系人:

黄瑶

Contact Name of the ethic committee:

Huang Yao

伦理委员会联系地址:

广东省广州市天河区石牌街道黄埔大道西613号

Contact Address of the ethic committee:

613 Huangpu Avenue West, Shipai Street, Tianhe District, Guangzhou City, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 3868 8217

伦理委员会联系人邮箱:

Contact email of the ethic committee:

ofyyllbgs@jnu.edu.cn

研究实施负责(组长)单位:

暨南大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Jinan University

研究实施负责(组长)单位地址:

广东省广州市天河区石牌街道黄埔大道西暨南大学附属第一医院

Primary sponsor's address:

The First Affiliated Hospital of Jinan University, Huangpu Avenue West, Shipai Street, Tianhe District, Guangzhou City, Guangdong 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):

广东

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

暨南大学附属第一医院

具体地址:

广东省广州市天河区石牌街道黄埔大道西暨南大学附属第一医院

Institution
hospital:

The First Affiliated Hospital of Jinan University

Address:

The First Affiliated Hospital of Jinan University, Huangpu Avenue West, Shipai Street, Tianhe District, Guangzhou City, Guangdong Province

经费或物资来源:

无经费资助

Source(s) of funding:

No funding support

Target disease:

Temporomandibular disorders

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:

队列研究 

Study design:

Cohort study 

研究目的:

本研究拟通过对正常健康人群拍摄端坐时不同体位状态下的大视野 CBCT(Conebeam CT),应用三维影像测量软件,分别测量研究对象在不同颅颌姿势下双侧颞下颌关 节的关节前中后间隙。 通过前中后不同区域关节间隙大小的改变分析下颌骨髁突在关节窝中的位置改变,进而分析颅颌姿势改变对下颌骨位置,上下颌咬合位置及颞下颌关节的影响。颞下颌关节疾病为多学科,多方面因素影响的疾病,以期通过此实验探讨颞下颌关节紊乱病temporomandibular disorders, TMD)病因以及提供新的针对 TMD 的预防及治疗途径。  

Objectives of Study:

This study aims to measure the anterior, middle, and posterior joint spaces of the bilateral temporomandibular joints of healthy individuals in different cranial and maxillofacial postures using three-dimensional imaging measurement software by taking large field CBCT (Cone beam CT) images of the subjects in different postures during upright sitting. By analyzing the changes in the size of joint gaps in different regions of the anterior, middle, and posterior regions, the position of the mandibular condyle in the joint socket is altered, and then the impact of changes in craniofacial posture on the position of the mandible, the bite position of the upper and lower jaws, and the temporomandibular joint is analyzed. Temporomandibular joint diseases are multidisciplinary and influenced by multiple factors. This experiment aims to explore the etiology of temporomandibular disorders (TMD) and provide new prevention and treatment approaches for TMD.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

自愿参加本研究的患者 问卷填写清楚的患者 年龄 18-40 岁

Inclusion criteria

Patients who voluntarily participated in this study Patients who filled out the questionnaire clearly Age: 18-40 years old

排除标准:

存在颞下颌关节病史 正畸或正颌史 头颈部创伤史 风湿免疫性疾病 TMD 治疗史 肌功能疾病 严重错牙合和颌面畸形

Exclusion criteria:

There is a history of temporomandibular joint disease History of orthodontics or orthognathic surgery History of head and neck trauma Rheumatic and autoimmune diseases TMD treatment history Muscle function disease Severe malocclusion and maxillofacial deformities

研究实施时间:

Study execute time:

From 2022-09-01 00:00:00 To 2025-06-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-12-01 00:00:00 To 2025-02-01 00:00:00  

干预措施:

Interventions:

组别:

前倾姿势位组(拍摄坐姿下的前倾头颈姿势位的大视野 CBCT)

样本量:

43

Group:

FHP group (Take a wide-field CBCT image of the head and neck in a forward-leaning posture while sitting)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

正常姿势位组(对照组. 拍摄坐姿下的正常头颈姿势位的大视野 CBCT)

样本量:

43

Group:

Normal posture group (control group. Take a wide-field CBCT image of the head and neck in a normal sitting posture)

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):

广东 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

暨南大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Jinan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

DC/TMD检查

指标类型:

主要指标

Outcome:

Temporomandibular disorders, TMD

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

口腔局部 CBCT 图像

指标类型:

主要指标

Outcome:

Oral local CBCT image

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Fonseca 自觉症状量表(FAI-C)评分

指标类型:

主要指标

Outcome:

Fonseca Anamnestic Index (FAI-C) Score

Type:

Primary 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

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 18 years
最大 Max age 40 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

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):

ResMan临床试验公共管理平台 http://www.medresman.org.cn/login.aspx 计划共享时间:2026年6月1日

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

ResMan Clinical Trial Public Management Platform http://www.medresman.org.cn/login.aspx Planned sharing time: June 1, 2026

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:

EDC

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

EDC

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:

 2026-01-06 18:04:45