骨窗技术应用于显微根尖手术的临床疗效评估

注册号:

Registration number:

ChiCTR2400084490 

最近更新日期:

Date of Last Refreshed on:

2024-05-17 15:17:27 

注册时间:

Date of Registration:

2024-05-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

骨窗技术应用于显微根尖手术的临床疗效评估

Public title:

Clinical evalution of the application of the bone lid technique in endodontic microsugery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

骨窗技术应用于显微根尖手术的临床疗效评估

Scientific title:

Clinical evalution of the application of the bone lid technique in endodontic microsugery

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:

徐舒琛 

研究负责人:

郑沛 

Applicant:

Xu Shuchen 

Study leader:

Zheng Pei 

申请注册联系人电话:

Applicant telephone:

+86 198 5792 6114

研究负责人电话:

Study leader's
telephone:

+86 139 5712 1848

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:

20161040@zcmu.cdu.cn

研究负责人电子邮件:

Study leader's E-mail:

20161040@zcmu.cdu.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:

滨文路548号浙江中医药大学

研究负责人通讯地址:

滨文路548号浙江中医药大学

Applicant address:

Zhejiang Chinese Medical University

Study leader's address:

Zhejiang Chinese Medical University

申请注册联系人邮政编码:

Applicant postcode:

310053

研究负责人邮政编码:

Study leader's postcode:

310053

申请人所在单位:

浙江中医药大学

Applicant's institution:

Zhejiang Chinese Medical University

研究负责人所在单位:

浙江中医药大学

Affiliation of the Leader:

Zhejiang Chinese 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:

ZCMUHSIRB-2023101610

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:

浙江中医药大学附属口腔医院伦理委员会

Name of the ethic committee:

Ethics Committee of Zhejiang Chinese Medical University Stomatological Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-12-10 00:00:00

伦理委员会联系人:

孙哲

Contact Name of the ethic committee:

Sun Zhe

伦理委员会联系地址:

浙江中医药大学附属口腔医院

Contact Address of the ethic committee:

Zhejiang Chinese Medical University Stomatological Hospital

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 157 5715 5635

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:

浙江中医药大学

Primary sponsor:

Zhejiang Chinese Medical University

研究实施负责(组长)单位地址:

浙江中医药大学

Primary sponsor's address:

Zhejiang Chinese Medical University

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省 / 杭州市 / 滨江区

市(区县):

浙江省 / 杭州市 / 滨江区

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江中医药大学

具体地址:

滨文路548号浙江中医药大学

Institution
hospital:

Zhejiang Chinese Medical University

Address:

548 Binwen Road, Zhejiang Chinese Medical University

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

self-financing

研究疾病:

慢性根尖周炎  

Target disease:

chronic periapical periodontitis

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

通过对进行过显微根尖手术患者的预后研究,探讨骨窗技术和传统显微根尖手术对慢性根尖周炎患者术后的骨板恢复情况,获得不同手术方法对预后的影响,为显微根尖手术的临床工作提供指导。  

Objectives of Study:

To investigate the effects of bone window technique and traditional endodontic microsurgery on the prognosis of patients with chronic apical periodontitis, and to provide guidance for clinical work of endodontic microsurgery.

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: 重度牙体牙髓联合病变 2: 伴有全身性疾病影响骨质愈合 3: 冠根比<1:1 4: 根裂

Exclusion criteria:

1: severe periodontic endodontic lesion 2: systemic diseases affecting bone healing 3: crown-root-ratio<1:1 4: root fracture

研究实施时间:

Study execute time:

From 2024-04-01 00:00:00 To 2026-04-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-05-17 00:00:00 To 2026-04-01 00:00:00

干预措施:

Interventions:

组别:

传统显微根尖手术组(不应用骨窗技术)

样本量:

150

Group:

conventional endodontic microsugery (Don‘t apply "bony window" technique)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

骨窗技术组(应用骨窗技术)

样本量:

150

Group:

bony window group (apply "bony window" technique)

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):

浙江省 / 杭州市 / 滨江区 

市(区县):

浙江省 / 杭州市 / 滨江区 

Country:

China

Province:

Zhejiang

City:

HangZhou

单位(医院):

浙江中医药大学 

单位级别:

大学 

Institution
hospital:

Zhejiang Chinese Medical University

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

测量根尖病损范围大小

指标类型:

主要指标

Outcome:

measuring the periapical lesion

Type:

Primary indicator

测量时间点:

患者手术前、术后1个月、3个月

测量方法:

使用ITK- SANP软件测量cbct

Measure time point of outcome:

before surgeryafter surgery 1month3months

Measure method:

using ITK- SANP application measure cbct

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:

公开/Public

盲法:

Blinding:

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):

None

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:

None

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

None

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-05-17 15:17:22