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注册号: Registration number: |
ChiCTR2500103151 |
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最近更新日期: Date of Last Refreshed on: |
2025-05-26 11:05:28 |
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注册时间: Date of Registration: |
2025-05-26 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
探究再生性牙髓治疗防治年轻恒牙全脱位再植后牙根外吸收的临床疗效的随机对照研究 |
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Public title: |
A randomized controlled study on the clinical efficacy of regenerative pulp therapy in preventing and treating root resorption after replantation of young permanent teeth with complete dislocation |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
探究再生性牙髓治疗防治年轻恒牙全脱位再植后牙根外吸收的临床疗效的随机对照研究 |
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Scientific title: |
A randomized controlled study on the clinical efficacy of regenerative pulp therapy in preventing and treating root resorption after replantation of young permanent teeth with complete dislocation |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
常惠惠 |
研究负责人: |
陈婵婵 |
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Applicant: |
Chang Huihui |
Study leader: |
Chen Chanchan |
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申请注册联系人电话: Applicant telephone: |
+86 153 3554 0640 |
研究负责人电话:
Study leader's |
+86 189 2383 1756 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
methyl1995@163.com |
研究负责人电子邮件: Study leader's E-mail: |
chenchan0609@163.com |
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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): |
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申请注册联系人通讯地址: |
广东省深圳市福田区益田路7019号 |
研究负责人通讯地址: |
广东省深圳市福田区益田路7019号 |
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Applicant address: |
7019 Yitian Road, Futian District, Shenzhen City, Guangdong |
Study leader's address: |
7019 Yitian Road, Futian District, Shenzhen City, Guangdong |
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申请注册联系人邮政编码: Applicant postcode: |
518000 |
研究负责人邮政编码: Study leader's postcode: |
518000 |
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申请人所在单位: |
深圳市儿童医院 |
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Applicant's institution: |
shenzhen children's hospital |
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研究负责人所在单位: |
深圳市儿童医院 |
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Affiliation of the Leader: |
shenzhen children's hospital |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
深儿医伦审(科研)批件202502102号 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
深圳市儿童医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Shenzhen Children's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-04-17 00:00:00 | ||
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伦理委员会联系人: |
李晨曦 |
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Contact Name of the ethic committee: |
Li Chenxi |
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伦理委员会联系地址: |
广东省深圳市福田区益田路7019号 |
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Contact Address of the ethic committee: |
7019 Yitian Road, Futian District, Shenzhen City, Guangdong |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 755 8300 8379 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
methyl1995@163.com |
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研究实施负责(组长)单位: |
深圳市儿童医院 |
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Primary sponsor: |
Shenzhen Children's Hospital |
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研究实施负责(组长)单位地址: |
广东省深圳市福田区益田路7019号 |
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Primary sponsor's address: |
7019 Yitian Road, Futian District, Shenzhen City, Guangdong |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
自筹 |
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Source(s) of funding: |
self-support |
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研究疾病: |
牙外伤 |
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Target disease: |
teeth trauma injury |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
本研究的主要研究目的是与传统的根尖诱导成形术相比,探究再生性牙髓治疗是否能提高年轻恒牙全脱位再植后牙根外吸收的治疗成功率,次要研究目的包括临床症状改善时间,牙根外吸收程度,牙根继续发育比例以及存活率。 |
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Objectives of Study: |
The main research objective of this study is to investigate whether regenerative pulp therapy can improve the success rate of root resorption after complete dislocation and replantation of young permanent teeth compared to traditional root tip induction and shaping surgery. Secondary research objectives include the time for clinical symptom improvement, degree of root resorption, proportion of root development, and survival rate. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
1. 患牙伴有根折或者牙槽骨骨折;2. 对Vitapex或iRoot BP 等牙科材料过敏;3. 患儿配合度不佳或患有可能影响预后的系统性或慢性疾病(包括患有智力障碍、精神类疾患)。 |
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Exclusion criteria: |
1. The affected tooth is accompanied by root fracture or alveolar bone fracture; 2. Allergic to dental materials such as Vitapex or iRoot BP; 3. The child has poor cooperation or suffers from systemic or chronic diseases that may affect prognosis (including intellectual disabilities and mental disorders). |
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研究实施时间: Study execute time: |
从 From 2025-06-01 00:00:00至 To 2027-04-17 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-06-01 00:00:00 至 To 2026-06-01 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
随机化由独立的医生完成,随机信封法 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomization was done by an independent physician, the randomization envelope method |
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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 |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
否No |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
CRF |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |