自体牙来源骨移植材料在正畸减数拔 牙中对位点保存的应用研究

注册号:

Registration number:

ChiCTR2100050650 

最近更新日期:

Date of Last Refreshed on:

2022-05-02 11:23:00 

注册时间:

Date of Registration:

2021-09-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

自体牙来源骨移植材料在正畸减数拔 牙中对位点保存的应用研究

Public title:

Application of autogenous tooth bone graft in site preservation in orthodontic reduction tooth extraction

注册题目简写:

English Acronym:

研究课题的正式科学名称:

自体牙来源骨移植材料在正畸减数拔 牙中对位点保存的应用研究

Scientific title:

Application of autogenous tooth bone graft in site preservation in orthodontic reduction tooth extraction

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:

郭建斌 

研究负责人:

郭建斌 

Applicant:

Guo Jianbin 

Study leader:

Guo Jianbin 

申请注册联系人电话:

Applicant telephone:

+86 18059033490

研究负责人电话:

Study leader's
telephone:

+86 18059033490

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:

18059033490@163.com

研究负责人电子邮件:

Study leader's E-mail:

18059033490@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:

福州市杨桥中路246号

研究负责人通讯地址:

福州市杨桥中路246号

Applicant address:

246 Yangqiao Middle Road, Fuzhou, Fujian

Study leader's address:

246 Yangqiao Middle Road, Fuzhou, Fujian

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:

福建医科大学附属口腔医院

Applicant's institution:

Hospital of Stomatological Fujian Medical University;Fujian Stomatological Hospital

研究负责人所在单位:

福建医科大学附属口腔医院

Affiliation of the Leader:

Hospital of Stomatological Fujian Medical University;Fujian Stomatological Hospital

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:

[2020]福医口伦理审字第(3)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:

福建医科大学附属口腔医院生物医学研究伦理委员会

Name of the ethic committee:

Biomedical Research Ethics Committee of Stomatological Hospital affiliated to Fujian Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-03-08 00:00:00

伦理委员会联系人:

于皓

Contact Name of the ethic committee:

Yu Hao

伦理委员会联系地址:

福州市杨桥中路246号

Contact Address of the ethic committee:

246 Yangqiao Middle Road, Fuzhou, Fujian

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:

郭建斌

Primary sponsor:

Guo Jianbin

研究实施负责(组长)单位地址:

福州市杨桥中路246号

Primary sponsor's address:

246 Yangqiao Middle Road, Fuzhou, Fujian

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

福建

市(区县):

福州

Country:

China

Province:

Fujian

City:

Fuzhou

单位(医院):

福建医科大学附属口腔医院

具体地址:

杨桥中路246号

Institution
hospital:

Hospital of Stomatological Fujian Medical University;Fujian Stomatological Hospital

Address:

246 Yangqiao Middle Road

经费或物资来源:

自然科学基金项目

Source(s) of funding:

Natural Science Foundation of China

研究疾病:

牙列不齐  

Target disease:

Tooth column

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

主要目的:拟采用患者自身拔除的正畸牙,通过系列物理、化学方法处理制备成自体牙来源骨替代材料,即刻回植于拔牙窝用于位点保存,对间隙关闭后是否出现牙龈折痕,以及其局部牙槽骨骨量及牙周附着水平的变化的情况进行测量分析,记录牙齿移动速度,探讨自体牙来源骨替代材料在减数拔牙病例中的临床应用规范。  

Objectives of Study:

Main purpose: To use the orthodontic teeth extracted by the patients themselves, to prepare the bone substitute materials derived from autologous teeth through a series of physical and chemical methods, and to immediately replant them in the extraction socket for site preservation, and to check whether there is gingival crease after the gap is closed. , and its local alveolar bone mass and periodontal attachment level changes were measured and analyzed, the tooth movement speed was recorded, and the clinical application of autologous tooth-derived bone substitute materials in meiotic tooth extraction cases was discussed.

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.拔牙禁忌症;
2.白血病、再生障碍性贫血等血液性疾病,近 12 周服用抗凝药物或凝血检查不在正常范围内者;
3.有外伤或手术史,牙槽骨骨板骨折甚至缺失;
4.严重牙周炎;
5.有可能影响软硬组织愈合的全身疾病或药物应用;
6.有吸烟史;
7.妊娠。

Exclusion criteria:

1. Contraindications for tooth extraction;
2. Those with blood diseases such as leukemia and aplastic anemia, who have taken anticoagulant drugs in the past 12 weeks or whose blood coagulation test is not within the normal range;
3. History of trauma or surgery, fracture or even loss of alveolar bone plate;
4. Severe periodontitis;
5. Systemic diseases or drug applications that may affect the healing of soft and hard tissues;
6. Have a history of smoking;
7. Pregnancy.

研究实施时间:

Study execute time:

From 2020-11-01 00:00:00 To 2023-11-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-09-01 00:00:00 To 2023-10-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

20

Group:

Experimental group

Sample size:

干预措施:

自体牙骨粉充填

干预措施代码:

Intervention:

Autogenous dental bone meal filling

Intervention code:

组别:

对照组

样本量:

20

Group:

control group

Sample size:

干预措施:

血液充盈

干预措施代码:

Intervention:

plenty of blood

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

福建 

市(区县):

福州 

Country:

China

Province:

Fujian

City:

Fuzhou

单位(医院):

福建医科大学附属口腔医院 

单位级别:

三级甲等 

Institution
hospital:

Hospital of Stomatological Fujian Medical University;Fujian Stomatological Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

福建 

市(区县):

福州 

Country:

China

Province:

Fujian

City:

Fuzhou

单位(医院):

福建医科大学 

单位级别:

无 

Institution
hospital:

Fujian Medical Universit

Level of the institution:

None

测量指标:

Outcomes:

指标中文名:

间隙关闭时间

指标类型:

主要指标

Outcome:

Clearance closing time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

牙齿移动速度

指标类型:

主要指标

Outcome:

Tooth movement rate

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:

牙龈

组织:

Sample Name:

gingiva

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 30 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):

采用随机数表法将40个牙位按1∶1比例随机分为位点保存组与对照组,进行位点观测.

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

The method of random number table is adopted Forty teeth were randomly divided into site preservation group and control group according to the ratio of 1∶1, and site observation was conducted。

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

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):

2023年11月1号将公布在福建医科大学官网

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

It will be published on the website of Fujian Medical University on November 1, 2023

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:

完整填写电子病例记录

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

Complete electronic medical records

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-09-01 21:47:56