ChiCTR2500108934 版本V1.0 版本创建时间2025/09/09 11:55:04 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:

ChiCTR2500108934 

最近更新日期:

Date of Last Refreshed on:

2025-09-09 11:54:55 

注册时间:

Date of Registration:

2025-09-09 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

恒牙列双侧同名牙根管系统的对称性研究

Public title:

Symmetry of root canal system of bilatreal homonymous teeth in permanent dentition

注册题目简写:

English Acronym:

研究课题的正式科学名称:

恒牙列双侧同名牙根管系统的对称性研究

Scientific title:

Symmetry of root canal system of bilatreal homonymous teeth in permanent dentition

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:

黄晓峰 

研究负责人:

黄晓峰 

Applicant:

Xiaofeng Huang 

Study leader:

Xiaofeng Huang 

申请注册联系人电话:

Applicant telephone:

+86 18918440315

研究负责人电话:

Study leader's telephone:

+86 21 52887810

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:

huang_xiaofeng@fudan.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

huang_xiaofeng@fudan.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:

上海市静安区乌鲁木齐中路12号

研究负责人通讯地址:

上海市静安区乌鲁木齐中路12号

Applicant address:

No. 12 Urumqi Middle Road, Jing'an District, Shanghai

Study leader's address:

No. 12 Urumqi Middle Road, Jing'an District, Shanghai

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:

复旦大学附属华山医院

Applicant's institution:

Huashan Hospital Affiliated to Fudan University

研究负责人所在单位:

复旦大学附属华山医院

Affiliation of the Leader:

Huashan Hospital Affiliated to Fudan 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:

(2024)临审第(1258)号

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:

复旦大学附属华山医院伦理审查委员会

Name of the ethic committee:

Institutional Review Board Huashan Hospital Fudan University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-07-28 00:00:00

伦理委员会联系人:

全菁

Contact Name of the ethic committee:

Jing Quan

伦理委员会联系地址:

上海市静安区乌鲁木齐中路12号

Contact Address of the ethic committee:

No. 12 Urumqi Middle Road, Jing'an District, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 52888921

伦理委员会联系人邮箱:

Contact email of the ethic committee:

quanjing1975@163.com

研究实施负责(组长)单位:

复旦大学附属华山医院

Primary sponsor:

Huashan Hospital Affiliated to Fudan University

研究实施负责(组长)单位地址:

上海市静安区乌鲁木齐中路12号

Primary sponsor's address:

No. 12 Urumqi Middle Road, Jing'an District, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海市

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属华山医院

具体地址:

上海市静安区乌鲁木齐中路12号

Institution
hospital:

Huashan Hospital Affiliated to Fudan University

Address:

No. 12 Urumqi Middle Road, Jing'an District, Shanghai

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

NO funding

Target disease:

pulptis

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:

应用锥形束计算机断层扫描技术(CBCT)研究上海地区汉族人群恒牙列双侧同名牙根管系统的对称性。  

Objectives of Study:

The study aimed to investigate the symmetry of the root and root canal system of bilateral homonoymous teeth in Han population in Shanghai using cone beam computed tomography(CBCT),and to provide reference for the anatomical study and clinical treatment.

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.研究对象年龄在 18 周岁以上,不限性别; 2.CBCT 影像中含有完整的恒牙列; 3.且所有恒牙牙根发育完成; 4.根尖孔闭合未行牙髓治疗、根尖手术、桩冠修复; 5.影像清晰,没有伪影。

Inclusion criteria

1. The subjects must be 18 years old or older, regardless of gender; 2. The CBCT images must include a complete set of permanent teeth; 3. All permanent tooth roots must be fully developed; 4. The apical foramen should be closed without undergoing pulp therapy, apical surgery, or crown restoration; 5. The images must be clear and free of artifacts.

排除标准:

1.影像不符合纳入标准.

Exclusion criteria:

1.The image does not meet the inclusion criteria.

研究实施时间:

Study execute time:

From 2025-10-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-01 00:00:00 To 2025-12-31 00:00:00  

干预措施:

Interventions:

组别:

A组

样本量:

316

Group:

A Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

B组

样本量:

236

Group:

B 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):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

复旦大学附属华山医院 

单位级别:

三级甲等 

Institution
hospital:

Huashan Hospital, Fudan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

根管形态

指标类型:

主要指标

Outcome:

Root canal system

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age 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:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

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):

None

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:

病例记录表

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-09-09 11:54:55