ChiCTR2500096096 版本V1.0 版本创建时间2025/01/17 11:13:18 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:

ChiCTR2500096096 

最近更新日期:

Date of Last Refreshed on:

2025-01-17 11:12:57 

注册时间:

Date of Registration:

2025-01-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

3D打印前牙美容修复技术的临床应用

Public title:

Clinical Application of Esthetic Restoration of Anterior Tooth Using 3D Printing Technique

注册题目简写:

English Acronym:

研究课题的正式科学名称:

3D打印前牙美容修复技术的临床应用

Scientific title:

Clinical Application of Esthetic Restoration of Anterior Tooth Using 3D Printing Technique

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:

程小刚 

研究负责人:

程小刚 

Applicant:

Xiaogang Cheng 

Study leader:

Xiaogang Cheng 

申请注册联系人电话:

Applicant telephone:

+86 137 7209 3238

研究负责人电话:

Study leader's
telephone:

+86 137 7209 3238

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:

chengxg5410@163.com

研究负责人电子邮件:

Study leader's E-mail:

chengxg5410@163.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:

陕西省西安市长乐西路145号

研究负责人通讯地址:

陕西省西安市长乐西路145号

Applicant address:

145 West Chang-le Road Xi’an, China

Study leader's address:

145 West Chang-le Road Xi’an, China

申请注册联系人邮政编码:

Applicant postcode:

710032

研究负责人邮政编码:

Study leader's postcode:

710032

申请人所在单位:

空军军医大学第三附属医院

Applicant's institution:

School of Stomatology, The Fourth Military Medical University

研究负责人所在单位:

空军军医大学第三附属医院

Affiliation of the Leader:

School of Stomatology, The Fourth Military 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:

KQ-YJ-2024-252

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:

空军军医大学第三附属医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Third Affiliated Hospital of the Air Force Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-28 00:00:00

伦理委员会联系人:

宋雅

Contact Name of the ethic committee:

Ya Song

伦理委员会联系地址:

陕西省西安市长乐西路145号

Contact Address of the ethic committee:

145 West Chang-le Road Xi’an, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 187 9299 3918

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:

空军军医大学第三附属医院

Primary sponsor:

School of Stomatology, The Fourth Military Medical University

研究实施负责(组长)单位地址:

陕西省西安市长乐西路145号

Primary sponsor's address:

145 West Chang-le Road Xi’an, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

陕西

市(区县):

西安

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

空军军医大学第三附属医院

具体地址:

长乐西路145号

Institution
hospital:

School of Stomatology The Fourth Military Medical University

Address:

145 West Chang-le Road

经费或物资来源:

国家口腔疾病临床医学研究中心

Source(s) of funding:

National Clinical Research Center for Oral Diseases

研究疾病:

牙体缺损  

Target disease:

tooth defect

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

明确3D打印前牙美容修复技术的临床应用效果  

Objectives of Study:

To investigate the clinical application effect of esthetic restoration of anterior tooth using 3D printing technique

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18-60岁,男女不限; 2. 上前牙牙体缺损未累及牙髓; 3. 无其他口腔疾病; 4. 患者同意参加本试验,并签署知情同意书。

Inclusion criteria

1. 18-60 y, no gender preference; 2. defect of upper anterior tooth uninvolved with the pulp tissue; 3. no other oral disease; 4. agree to participate the trial, and the informed consent was signed.

排除标准:

1. 近期参与其他研究; 2. 无法参与随访; 3. 无法配合治疗。

Exclusion criteria:

1. Recently involved in other studies; 2. unable to meet the follow-up visit; 3. unable to follow the trial.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-31 00:00:00 To 2026-06-30 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

25

Group:

control group

Sample size:

干预措施:

传统复合树脂修复

干预措施代码:

Intervention:

traditional composite resin restoration

Intervention code:

组别:

实验组

样本量:

25

Group:

experimental group

Sample size:

干预措施:

3D打印前牙美容修复

干预措施代码:

Intervention:

esthetic restoration using 3D printing technique

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西 

市(区县):

西安 

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

空军军医大学第三附属医院 

单位级别:

三甲 

Institution
hospital:

School of Stomatology, The Fourth Military Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

牙体完整性

指标类型:

主要指标

Outcome:

integrity of dental tissues

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

修复体完整性

指标类型:

主要指标

Outcome:

integrity of the restoration

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

继发龋

指标类型:

主要指标

Outcome:

secondary caries

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

颜色匹配

指标类型:

主要指标

Outcome:

Color compatibility

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

解剖形态

指标类型:

主要指标

Outcome:

anatomic morphology

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

表面状态

指标类型:

主要指标

Outcome:

surface states

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

边缘适合性

指标类型:

主要指标

Outcome:

marginal adaptation

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:

N/A

Tissue:

人体标本去向

其它  

说明

不适用

Fate of sample:

0thers  

Note:

N/A

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 60 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):

研究负责人应用随机数法分组

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

grouping is decided by the study leader using the random number method

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

是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):

2028-01-01,网络平台(https://www.chictr.org.cn/)

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

1/1/2028, online (https://www.chictr.org.cn/)

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:

Case Record Form, CRF

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:

 2025-01-17 11:12:57