ChiCTR2100054105 版本V1.2 版本创建时间2022/11/05 22:42:51 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:

ChiCTR2100054105 

最近更新日期:

Date of Last Refreshed on:

2022-11-05 22:39:32 

注册时间:

Date of Registration:

2021-12-09 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

青少年疑难高角型突面畸形矫治方案的创新优化与推广应用

Public title:

Innovation, optimization, popularization and application of the treatment protocol for difficult high-angle convex deformity in adolescents

注册题目简写:

English Acronym:

研究课题的正式科学名称:

青少年疑难高角型突面畸形矫治方案的创新优化与推广应用

Scientific title:

Innovation, optimization, popularization and application of the treatment protocol for difficult high-angle convex deformity in adolescents

研究课题代号(代码):

Study subject ID:

SHDC12021108

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:

卢芸 

研究负责人:

刘月华 

Applicant:

Lu Yun 

Study leader:

Liu Yuehua 

申请注册联系人电话:

Applicant telephone:

+86 21 63601146

研究负责人电话:

Study leader's telephone:

+86 21 63236179

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:

luyun@fudan.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

liuyuehua@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:

上海市黄浦区北京东路356号

研究负责人通讯地址:

上海市黄浦区北京东路356号

Applicant address:

356 Beijing Road East, Huangpu District, Shanghai

Study leader's address:

356 Beijing Road East, Huangpu District, Shanghai

申请注册联系人邮政编码:

Applicant postcode:

200001

研究负责人邮政编码:

Study leader's postcode:

200001

申请人所在单位:

上海市口腔医院

Applicant's institution:

Shanghai Stomatological Hospital

研究负责人所在单位:

上海市口腔医院

Affiliation of the Leader:

Shanghai Stomatological Hospital

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:

沪口防伦审[2021]033

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:

上海市口腔医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Shanghai Stomatological Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2021-12-31 00:00:00

伦理委员会联系人:

施培凤

Contact Name of the ethic committee:

Peifeng Shi

伦理委员会联系地址:

上海市黄浦区宁波路1号申华金融大厦16楼

Contact Address of the ethic committee:

16th Floor, Shenhua Financial Building, 1 Ningbo Road, Huangpu District, Shanghai

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:

上海市口腔医院

Primary sponsor:

Shanghai Stomatological Hospital

研究实施负责(组长)单位地址:

上海市黄浦区北京东路356号

Primary sponsor's address:

356 Beijing Road East, Huangpu 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(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市口腔医院

具体地址:

黄浦区北京东路356号

Institution
hospital:

Shanghai Stomatological Hospital

Address:

356 Beijing Road East, Huangpu District

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海交通大学医学院附属新华医院

具体地址:

杨浦区控江路1665号

Institution
hospital:

Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine

Address:

1665 Kongjiang Road, Yangpu District

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属中山医院

具体地址:

徐汇区枫林路180号

Institution
hospital:

Zhongshan Hospital Affiliated to Fudan University

Address:

180 Fenglin Road, Xuhui District

经费或物资来源:

上海申康医院发展中心临床科技创新项目

Source(s) of funding:

Clinical Technology Innovation Project of Shanghai Shenkang Hospital Development Center

Target disease:

Skeletal Class II hyperdivegent malocclusion

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:

本项目聚焦12-18岁青少年高角型突面畸形患者,运用自主知识产权的H20自锁直丝弓固定矫治器系统,通过压低、扩展、逆旋上牙弓,前导、逆旋下颌,刺激髁突及下颌生长,促进下颌生长改良式“延展”,显著增加颏部突显度,增进面部侧貌美,扩大上气道,提升患者社交自信心理。项目拟采用与协作单位共同制定的在国内外处领先地位的创新优化矫治方案,规范化培养30名中青年医师掌握创新优化矫治方案,进而通过实用性随机对照研究,对90例青少年高角突面畸形患者进行综合诊治,比较创新优化矫治方案与传统方案对青少年高角型突面畸形患者的有效性和安全性。  

Objectives of Study:

This project focuses on adolescents with high-angle dentofacial protrusion from 12 to 18 years old, using the H20 self-ligating fixed appliance system with independent intellectual property rights. By depressing, extending, rotating the upper dentition, and counterclockwisely rotating the mandible, the growth of condyle and mandible are stimulated and promoted. Advancement of mandible will significantly increase the prominence of the chin, enhance the facial profile, expand the upper airway, and enhance the patients' social self-confidence. The project intends to adopt the innovative and optimized treatment protocol jointly developed with the cooperative unit. 30 young and middle-aged orthodontists will be trained to master the innovative and optimized treatment protocol. 90 adolescents with high-angle dentofacial protrusion will be enrolled and randomized to receive either innovative and optimized correction schemes or traditional schemes. The effectiveness and safety will be compared between the two groups.

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12-18岁,性别不限;
2.突面畸形,颏部形态差,下颌后缩,ANB>5°, 上颌骨发育基本正常;
3.垂直生长型为高角倾向的儿童,SN-MP>35°;
4.受试者依从性良好,能按要求配合矫治并定期复查。

Inclusion criteria

1. Aged 12-18 years, no gender limit;
2. Protrusion deformity, poor chin morphology, mandibular retrusion, ANB>5 degree, maxillary development is basically normal;
3. Children with long-face growth pattern, SN-MP>35 degree;
4. The subjects are required good compliance and regular follow-up.

排除标准:

1.有颞下颌关节紊乱症状者;
2.金属过敏患者;
3.因患有全身疾病不适合正畸治疗;
4.下颌矢状向发育不足,经专家组审核需要进行功能矫治的患者;
5.严重垂直向发育过度,经专家组审核必须采取垂直向控制措施的患者。

Exclusion criteria:

1. Patients with temporomandibular disorders;
2. Patients with metal allergy;
3. Unsuitable for orthodontic treatment due to systemic disease;
4. Patients with sagittal mandibular deficiency requiring mandibular advancement treatment, after review by the expert group;
5. Patients with severe vertical overgrowth who must take vertical control measures after review by the expert group.

研究实施时间:

Study execute time:

From 2021-12-01 00:00:00 To 2024-11-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-03-01 00:00:00 To 2023-06-30 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

45

Group:

test group

Sample size:

干预措施:

垂直向控制+切牙内收

干预措施代码:

Intervention:

vertical control + incisors retraction

Intervention code:

组别:

对照组

样本量:

45

Group:

control group

Sample size:

干预措施:

切牙内收

干预措施代码:

Intervention:

incisors retraction

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(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海市口腔医院 

单位级别:

三级医院 

Institution
hospital:

Shanghai Stomatological Hospital

Level of the institution:

Tertiary Hospital

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海交通大学医学院附属新华医院 

单位级别:

三级甲等 

Institution
hospital:

Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine

Level of the institution:

Teritary A

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

复旦大学附属中山医院 

单位级别:

三级甲等 

Institution
hospital:

Zhongshan Hospital Affiliated to Fudan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

ANB角

指标类型:

主要指标

Outcome:

ANB angle

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

OP-SN角

指标类型:

次要指标

Outcome:

OP-SN angle

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

上中切牙高度

指标类型:

次要指标

Outcome:

U1-PP

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

上颌第一磨牙高度

指标类型:

次要指标

Outcome:

U6-PP

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

下中切牙高度

指标类型:

次要指标

Outcome:

L1-MP

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

下颌第一磨牙高度

指标类型:

次要指标

Outcome:

L6-MP

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

SND角

指标类型:

次要指标

Outcome:

SND angle

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

后前面高比

指标类型:

次要指标

Outcome:

S-Go/ N-Me

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:

N/A

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 12 years
最大 Max age 18 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):

采用中心分层、区组随机方法,将符合标准的受试者按照1;1的比例随机分为试验组和对照组。

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

Using the method of central stratification and block randomization, the subjects who meet the criteria were randomly divided into the test group and the control group accorrding to a ratio of 1:1.

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:

未说明

Blinding:

Not stated

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):

论文(请阅读网站首页注册指南共享原始数据的方式内容)

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

Paper

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:

电子采集和管理系统

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

Electronic Data Capture, EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-12-09 03:16:25