三种止血剂清除方法对牙本质粘接强度的影响比较

注册号:

Registration number:

ChiCTR2300074196 

最近更新日期:

Date of Last Refreshed on:

2023-11-18 21:52:00 

注册时间:

Date of Registration:

2023-08-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

三种止血剂清除方法对牙本质粘接强度的影响比较

Public title:

Effect of different decontamination protocols on bond strength of dentin contaminated with blood and hemostatic agent

注册题目简写:

English Acronym:

研究课题的正式科学名称:

三种止血剂清除方法对牙本质粘接强度的影响比较

Scientific title:

Effect of different decontamination protocols on bond strength of dentin contaminated with blood and hemostatic agent

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:

李丹 

研究负责人:

李丹 

Applicant:

Li Dan 

Study leader:

Li Dan 

申请注册联系人电话:

Applicant telephone:

+86 151 0108 0069

研究负责人电话:

Study leader's
telephone:

+86 151 0108 0069

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:

lidan_yw@163.com

研究负责人电子邮件:

Study leader's E-mail:

lidan_yw@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:

北京市丰台区角门北路10号

研究负责人通讯地址:

北京市丰台区角门北路10号

Applicant address:

10 Jiaomen North Road, Fengtai District, Beijing

Study leader's address:

10 Jiaomen North Road, Fengtai District, Beijing

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:

中国康复研究中心北京博爱医院

Applicant's institution:

China Rehabilitation Research Center (Beijing Boai Hospital )

研究负责人所在单位:

中国康复研究中心北京博爱医院

Affiliation of the Leader:

China Rehabilitation Research Center (Beijing Boai 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:

2023-055-01

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:

中国康复研究中心医学伦理委员会

Name of the ethic committee:

Medical ethic committee of China Rehabilitation Research Center

伦理委员会批准日期:

Date of approved by ethic committee:

2023-06-13 00:00:00

伦理委员会联系人:

孟丽君

Contact Name of the ethic committee:

Meng Lijun

伦理委员会联系地址:

北京市丰台区角门北路10号

Contact Address of the ethic committee:

10 Jiaomen North Road, Fengtai District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10875696676

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:

中国康复研究中心北京博爱医院

Primary sponsor:

China Rehabilitation Research Center (Beijing Boai Hospital )

研究实施负责(组长)单位地址:

北京市丰台区角门北路10号

Primary sponsor's address:

10 Jiaomen North Road, Fengtai District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京博爱医院

具体地址:

北京市丰台区角门北路10号

Institution
hospital:

Beijing Boai Hospital

Address:

10 Jiaomen North Road, Fengtai District, Beijing

经费或物资来源:

中国康复研究中心北京博爱医院

Source(s) of funding:

China Rehabilitation Research Center (Beijing Boai Hospital )

研究疾病:

牙体缺损  

Target disease:

teeth 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:

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:

评价几种止血剂清除方法对牙本质粘接强度的影响,为临床操作提供客观依据。  

Objectives of Study:

To evaluate the effect of several hemostatic removal methods on the adhesion strength of dentin, and to provide objective basis for clinical operation.

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.有龋损、裂纹或者折断。

Exclusion criteria:

1.Caries, cracks or fractures.

研究实施时间:

Study execute time:

From 2023-08-01 00:00:00 To 2026-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-08-01 00:00:00 To 2023-12-31 00:00:00

干预措施:

Interventions:

组别:

空白对照组

样本量:

12

Group:

Control group

Sample size:

干预措施:

无处理

干预措施代码:

Intervention:

No treatment

Intervention code:

组别:

A组(血液+止血剂)

样本量:

12

Group:

A group (blood+hemostatic agent)

Sample size:

干预措施:

血液和止血剂污染离体牙表面

干预措施代码:

Intervention:

teeth contaminated with blood and hemostatic agent

Intervention code:

组别:

B组(血液+止血剂+2%NaOCl冲洗)

样本量:

12

Group:

B group (blood+hemostatic agent+2%NaOCl)

Sample size:

干预措施:

2%NaOCl冲洗污染牙本质表面

干预措施代码:

Intervention:

2%NaOCl flush contaminated dentin surface

Intervention code:

组别:

C组(血液+止血剂+17%EDTA冲洗)

样本量:

12

Group:

C group (blood+hemostatic agent+17%EDTA)

Sample size:

干预措施:

17%EDTA冲洗

干预措施代码:

Intervention:

17%EDTA flush contaminated dentin surface

Intervention code:

组别:

D组(血液+止血剂+KATANA Cleaner清洁)

样本量:

12

Group:

D group (blood+hemostatic agent+KATANA Cleaner)

Sample size:

干预措施:

KATANA Cleaner清洁

干预措施代码:

Intervention:

KATANA Cleaner flush contaminated dentin surface

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京博爱医院 

单位级别:

三甲 

Institution
hospital:

Beijing Boai Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

剪切强度数值

指标类型:

主要指标

Outcome:

shear strength

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:

离体牙

组织:

Sample Name:

teeth

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 20 years
最大 Max age 50 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):

按照牙齿拔除先后顺序对离体牙进行标号,采用随机数字表对离体牙进行分组

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

random number table

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

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):

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:

所有离体牙入组后使用项目统一编号,个人资料和病例信息由样本管理的专人录入、保存

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

After all the isolated teeth were enrolled, the items were numbered uniformly, and personal data and case information were recorded and saved by the special person of sample management

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:

 2023-08-01 11:46:29