乳牙不可复性冠髓炎行冠髓切断术与牙髓摘除术的疗效比较

注册号:

Registration number:

ChiCTR2500108545 

最近更新日期:

Date of Last Refreshed on:

2025-09-01 17:06:19 

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:

乳牙不可复性冠髓炎行冠髓切断术与牙髓摘除术的疗效比较

Public title:

Comparison of the Efficacy between Coronal Pulpotomy and Pulpectomy in the Treatment of Irreversible Coronal Pulpitis in Primary Teeth

注册题目简写:

English Acronym:

研究课题的正式科学名称:

乳牙不可复性冠髓炎行冠髓切断术与牙髓摘除术的疗效比较

Scientific title:

Comparison of the Efficacy between Coronal Pulpotomy and Pulpectomy in the Treatment of Irreversible Coronal Pulpitis in 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:

张桂航 

研究负责人:

胡晓燕 

Applicant:

Guihang Zhang 

Study leader:

Xiaoyan Hu 

申请注册联系人电话:

Applicant telephone:

+86 191 0565 3518

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:

928421189@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:

安徽省合肥市蜀山区长江西路2205号

研究负责人通讯地址:

安徽省合肥市蜀山区长江西路2205号

Applicant address:

No. 2205, West Changjiang Road, Shushan District, Hefei City, Anhui Province

Study leader's address:

No. 2205, West Changjiang Road, Shushan District, Hefei City, Anhui Province

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:

Stomatological Hospital Affiliated to 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:

Stomatological Hospital Affiliated to 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:

JY2025005

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伦理委员会

Name of the ethic committee:

Ethics Committee of the Stomatological Hospital Affiliated to 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:

Shunli Zheng

伦理委员会联系地址:

安徽省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 City, Anhui Province

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:

Stomatological Hospital Affiliated to Anhui Medical University

研究实施负责(组长)单位地址:

安徽省合肥市蜀山区长江西路2205号

Primary sponsor's address:

No. 2205, West Changjiang Road, Shushan District, Hefei City, Anhui Province

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:

安徽省合肥市蜀山区长江西路2205号

Institution
hospital:

Stomatological Hospital Affiliated to Anhui Medical University

Address:

No. 2205, West Changjiang Road, Shushan District, Hefei City, Anhui Province

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:

乳牙不可复性牙髓炎  

Target disease:

Irreversible Pulpitis 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:

比较乳牙不可复性冠髓炎患者采用冠髓切断术与牙髓摘除术的临床疗效差异,为乳牙不可复性牙髓炎的治疗提供循证医学依据,探索乳牙根髓保留的临床意义。  

Objectives of Study:

To Compare the Differences in Clinical Efficacy between Coronal Pulpotomy and Pulpectomy in Patients with Irreversible Coronal Pulpitis in Primary Teeth, Provide Evidence-Based Medicine Basis for the Treatment of Irreversible Pulpitis in Primary Teeth, and Explore the Clinical Significance of Preserving the Radicular Pulp 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:

Inclusion criteria

排除标准:

1.患有系统性疾病或精神疾病; 2.对麻醉药物或治疗材料过敏; 3.有叩痛、异常松动度、软组织肿胀或瘘管等; 4.牙根发育异常,牙根生理性吸收>1/3,或恒牙胚发育异常; 5.X线显示根尖透射影或病理性根吸收; 6.依从性差,无法配合完成必要的临床检查或治疗; 7.监护人无法承诺定期随访,或拒绝签署知情同意书。

Exclusion criteria:

1. Suffering from systemic diseases or mental illnesses; 2. Allergy to anesthetic drugs or therapeutic materials; 3. Percussion pain, abnormal looseness, soft tissue swelling or fistula, etc.; 4. Abnormal root development, physiological resorption > 1/3 of the root, or abnormal development of permanent tooth germ; 5. X-ray shows apical transmission or pathological root resorption; 6. Poor compliance and inability to cooperate with the completion of necessary clinical examination or treatment; 7. Guardians are unable to commit to regular follow-up visits, or refuse to sign informed consent.

研究实施时间:

Study execute time:

From 2025-09-01 00:00:00 To 2027-08-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-01 00:00:00 To 2027-08-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

43

Group:

Experimental Group

Sample size:

干预措施:

冠髓切断术

干预措施代码:

Intervention:

Coronal Pulpotomy

Intervention code:

组别:

对照组

样本量:

43

Group:

Control Group

Sample size:

干预措施:

牙髓摘除术

干预措施代码:

Intervention:

Pulpectomy

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:

Stomatological Hospital Affiliated to Anhui Medical University

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

影像学成功率

指标类型:

主要指标

Outcome:

Radiological Success Rates

Type:

Primary indicator

测量时间点:

术后1、3、6、12、24个月

测量方法:

复查根尖片时观察牙根吸收程度、恒牙胚发育情况(观察恒牙胚形态是否完整)、牙髓钙化程度、有无牙本质桥形成及牙冠矿化等

Measure time point of outcome:

1, 3, 6, 12, and 24 Months Postoperatively

Measure method:

During the periapical radiograph review, observe the degree of root resorption, the developmental status of the permanent tooth germ (assessing whether the morphology of the permanent tooth germ is complete), the degree of pulp calcification, the presence or absence of dentin bridge formation, and crown mineralization, among other findings

指标中文名:

疼痛缓解情况

指标类型:

主要指标

Outcome:

Pain Relief Status

Type:

Primary indicator

测量时间点:

术后1周

测量方法:

视觉模拟评分法(VAS):让患儿根据自身疼痛感受,在VAS直线上标记出相应的位置,以厘米为单位的数值即为VAS评分

Measure time point of outcome:

1 week

Measure method:

Visual Analogue Scale (VAS): Ask the child to mark the corresponding position on the VAS line according to their own pain perception; the value in centimeters is the VAS score

指标中文名:

操作时间

指标类型:

次要指标

Outcome:

operation time

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:

NA

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 3 years
最大 Max age 8 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):

随机数字表

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:

不公开/Private

盲法:

单盲(患者盲法,评价者盲法)

Blinding:

Single-Blind(patient blind method and evaluator blind method).

是否共享原始数据:

IPD sharing

是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):

论文发表后一年内,文章发表及邮箱询问

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

within one year of publication, study published and requested by email

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:

病例记录表

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-09-01 17:05:54