ChiCTR2500108475 版本V1.0 版本创建时间2025/09/01 10:07:17 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:

ChiCTR2500108475 

最近更新日期:

Date of Last Refreshed on:

2025-09-01 10:07:00 

注册时间:

Date of Registration:

2025-09-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

氢氧化钙-氧化锌硅油糊剂与 Vitapex 糊剂在乳牙根管治疗中的疗效比较

Public title:

Comparison of the clinical efficacy of calcium hydroxide-zinc oxide silicone oil paste and Vitapex paste in root canal treatment of primary teeth

注册题目简写:

English Acronym:

研究课题的正式科学名称:

氢氧化钙-氧化锌硅油糊剂与 Vitapex 糊剂在乳牙根管治疗中的疗效比较

Scientific title:

Comparison of the clinical efficacy of calcium hydroxide-zinc oxide silicone oil paste and Vitapex paste in root canal treatment of primary teeth

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:

高荧荧 

研究负责人:

胡晓燕 

Applicant:

Gao Yingying 

Study leader:

Hu Xiaoyan 

申请注册联系人电话:

Applicant telephone:

+86 180 9648 2824

研究负责人电话:

Study leader's
telephone:

+86 139 0569 2530

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:

2905629396@qq.com

研究负责人电子邮件:

Study leader's E-mail:

273640765@qq.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:

合肥市蜀山区长江西路2205号

研究负责人通讯地址:

合肥市蜀山区长江西路2205号

Applicant address:

No.2205, West Changjiang Road, Shushan District, Hefei, China

Study leader's address:

No.2205, West Changjiang Road, Shushan District, Hefei, China

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:

安徽医科大学附属口腔医院

Applicant's institution:

Affiliated Stomatological Hospital of Anhui Medical University

研究负责人所在单位:

安徽医科大学附属口腔医院

Affiliation of the Leader:

Affiliated Stomatological Hospital of Anhui 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:

JY2025004

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:

安徽医科大学附属口腔医院医学伦理审查委员会

Name of the ethic committee:

Medical Ethics Review Committee of the Affiliated Stomatological Hospital of Anhui Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-08-15 00:00:00

伦理委员会联系人:

郑顺丽

Contact Name of the ethic committee:

Zheng Shunli

伦理委员会联系地址:

合肥市蜀山区长江西路2205号

Contact Address of the ethic committee:

No.2205, West Changjiang Road, Shushan District, Hefei, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 551 6516 1186

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:

安徽医科大学附属口腔医院

Primary sponsor:

Affiliated Stomatological Hospital of Anhui Medical University

研究实施负责(组长)单位地址:

合肥市蜀山区长江西路2205号

Primary sponsor's address:

No.2205, West Changjiang Road, Shushan District, Hefei, 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):

安徽

市(区县):

合肥

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

安徽医科大学附属口腔医院

具体地址:

合肥市蜀山区长江西路2205号

Institution
hospital:

Affiliated Stomatological Hospital of Anhui Medical University

Address:

No.2205, West Changjiang Road, Shushan District, Hefei, China

经费或物资来源:

省卫健委项目

Source(s) of funding:

Provincial Health Commission Project

研究疾病:

乳牙牙髓炎、牙髓坏死或根尖周炎  

Target disease:

pulpitis and pulp necrosis and periapical periodontitis in primary teeth

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:

比较氢氧化钙-氧化锌硅油糊剂与Vitapex糊剂在乳牙根管治疗中的临床疗效的差异  

Objectives of Study:

Comparison of the clinical efficacy of calcium hydroxide-zinc oxide silicone oil paste and Vitapex paste in root canal treatment of primary teeth

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.身体健康、无系统性疾病、依从性好的3-9岁患者; 2.牙齿结构正常,无发育异常; 3.术前诊断为牙髓炎、牙髓坏死或根尖周炎; 4.术前影像学检查显示患牙牙根处于稳定期,无牙根内、外吸收或髓腔穿孔,下方继承恒牙胚发育正常; 5.患者及家长知情同意并签署知情同意书。

Inclusion criteria

1. Patients aged 3–9 years in good general health, free from systemic diseases, and with good compliance; 2. Normal tooth structure without developmental abnormalities; 3. Preoperative diagnosis of pulpitis, pulp necrosis, or apical periodontitis; 4. Preoperative radiographic examination showing that the affected tooth is in a stable root stage, with no internal or external root resorption or pulp chamber perforation, and normal development of the underlying successor permanent tooth germ; 5. Informed consent obtained and signed by both the patient and their parent/guardian.

排除标准:

1.存在乳牙根管治疗术禁忌证; 2.对本研究涉及到的根管充填材料过敏者; 3.依从性差,无法配合完成治疗;

Exclusion criteria:

1. Presence of any contraindication for primary tooth root canal therapy; 2. Allergy to the root canal filling materials used in this study; 3. Poor compliance and inability to cooperate throughout the treatment process.

研究实施时间:

Study execute time:

From 2025-08-01 00:00:00 To 2027-08-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-01 00:00:00 To 2027-08-01 00:00:00

干预措施:

Interventions:

组别:

Vitapex组

样本量:

108

Group:

Vitapex group

Sample size:

干预措施:

使用Vitapex糊剂根充

干预措施代码:

Intervention:

root filling with Vitapex Paste

Intervention code:

组别:

氢氧化钙-氧化锌硅油糊剂组

样本量:

108

Group:

calcium hydroxide-zinc oxide silicone oil paste group

Sample size:

干预措施:

使用氢氧化钙-氧化锌硅油糊剂根充

干预措施代码:

Intervention:

root filling with calcium hydroxide-zinc oxide silicone oil Paste

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

安徽 

市(区县):

合肥 

Country:

China

Province:

Anhui

City:

Hefei

单位(医院):

安徽医科大学附属口腔医院 

单位级别:

三级 

Institution
hospital:

Affiliated Stomatological Hospital of Anhui Medical University

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

影像成功率

指标类型:

主要指标

Outcome:

Radiographic success rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

临床成功率

指标类型:

主要指标

Outcome:

Clinical success 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:

组织:

Sample Name:

NA

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 3 years
最大 Max age 9 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):

首先根据有无根尖周炎症分为不可复性牙髓炎组和根尖周炎组,两组均由医师采用SPSS软件生成随机数列进行分组

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

First, based on the presence or absence of periapical inflammation, participants were divided into an irreversible pulpitis group and an apical periodontitis group. Both groups were then randomized using a computer-generated randomization sequence created by the clinician via SPSS Statistics software.

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:

对患者和评价者设盲

Blinding:

patients and evaluators were blind to the group

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:

电子采集和管理

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

Electronic Data Capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-09-01 10:07:00