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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2600125902 |
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最近更新日期: Date of Last Refreshed on: |
2026-06-01 16:40:48 |
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注册时间: Date of Registration: |
2026-06-01 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: |
不同术式治疗年轻恒牙不可逆性牙髓炎及根尖周炎疗效比较的回顾性研究 |
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Public title: |
A retrospective study comparing the therapeutic effects of different surgical procedures on irreversible pulpitis and periapical inflammation of young permanent teeth |
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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: |
不同术式治疗年轻恒牙不可逆性牙髓炎及根尖周炎疗效比较的回顾性研究 |
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Scientific title: |
A retrospective study comparing the therapeutic effects of different surgical procedures on irreversible pulpitis and periapical inflammation of young permanent teeth |
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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: |
张百泽 |
研究负责人: |
张百泽 |
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Applicant: |
Zhang Baize |
Study leader: |
Zhang Baize |
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申请注册联系人电话: Applicant telephone: |
+86 29 8477 6087 |
研究负责人电话:
Study leader's |
+86 29 8477 6087 |
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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: |
zhangbaize@126.com |
研究负责人电子邮件: Study leader's E-mail: |
zhangbaize@126.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: |
陕西省西安市新城区长乐西路145号 |
研究负责人通讯地址: |
陕西省西安市新城区长乐西路145号 |
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Applicant address: |
No. 145, Changle West Road, Xincheng District, Xi'an City, Shaanxi Province |
Study leader's address: |
No. 145, Changle West Road, Xincheng District, Xi'an City, Shaanxi Province |
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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: |
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申请人所在单位: |
空军军医大学第三附属医院 |
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Applicant's institution: |
The Third Affiliated Hospital of the Air Force Military Medical University |
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研究负责人所在单位: |
空军军医大学第三附属医院 |
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Affiliation of the Leader: |
The Third Affiliated Hospital of the Air Force Military Medical University |
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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: |
KQ-YJ-2026-050 |
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: |
空军军医大学第三附属医院医学伦理委员会 |
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Name of the ethic committee: |
The Medical Ethics Committee of the Third Affiliated Hospital of the Air Force Military Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-03-11 00:00:00 | ||
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伦理委员会联系人: |
宋雅 |
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Contact Name of the ethic committee: |
Song Ya |
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伦理委员会联系地址: |
陕西省西安市新城区长乐西路145号 |
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Contact Address of the ethic committee: |
No. 145, Changle West Road, Xincheng District, Xi'an City, Shaanxi Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 29 8477 2512 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
空军军医大学第三附属医院 |
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Primary sponsor: |
The Third Affiliated Hospital of the Air Force Military Medical University |
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研究实施负责(组长)单位地址: |
陕西省西安市新城区长乐西路145号 |
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Primary sponsor's address: |
No. 145, Changle West Road, Xincheng District, Xi'an City, Shaanxi Province |
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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: |
无专项经费支持 |
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Source(s) of funding: |
No special funding support |
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研究疾病: |
年轻恒牙不可逆性牙髓炎及根尖周炎 |
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Target disease: |
Reversible and irreversible pulpitis and periapical inflammation of young permanent teeth |
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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: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
本研究紧扣儿童年轻恒牙畸形中央尖折断、牙外伤等特殊诊疗场景及临床特点,通过回顾性分析儿童口腔专科病例,对比根尖诱导成形术、再生性牙髓治疗术及改良术式的疗效差异,为个体化诊疗提供依据。 |
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Objectives of Study: |
This study focuses on the special treatment scenarios and clinical characteristics of central cusp fractures and dental trauma in young permanent teeth of children. By retrospectively analyzing cases from pediatric dental specialties, it compares the efficacy differences of apical inductionoplasty, regenerative endodontic therapy, and modified treatment methods, providing a basis for individualized diagnosis and treatment. |
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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: |
1.5-14岁健康(无全身疾病)儿童 2.单根发育未成熟的年轻恒牙; 3.完整的病历和影像学记录; 4.对于未能实现牙根完全形成的牙齿,要求至少随访6个月。随访时间不限于已实现牙根完全形成的牙齿。 |
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Inclusion criteria |
1.Healthy children aged 5-14 years (without any systemic diseases) 2.Young permanent teeth with immature root development 3. Complete medical records and imaging data 4. For teeth whose root has not fully formed, at least a 6-month follow-up is required. The follow-up period is not limited to teeth that have achieved complete root formation. |
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排除标准: |
1.存在严重心、肝、肾功能不全; 2.有牙周受累的牙齿; 3.患有慢性全身性疾病患者(如有恶性肿瘤;伴凝血功能障碍患者等)。 |
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Exclusion criteria: |
1.There is severe dysfunction of the heart, liver and kidneys; 2.There are teeth with periodontal involvement; 3. Patients with chronic systemic diseases (such as those with malignant tumors; patients with coagulation disorders, etc.). |
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研究实施时间: Study execute time: |
从 From 2026-06-01 00:00:00至 To 2026-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-01 00:00:00 至 To 2026-06-30 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: |
正在进行 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): |
本研究为回顾性观察性研究,不涉及随机分组,无随机化过程 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This is a retrospective observational study without random grouping, and no randomization procedure is involved. |
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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: |
公开/Public |
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盲法: |
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Blinding: |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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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): |
本研究为回顾性观察性研究,原始病历数据因涉及患者隐私,不进行公开共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
This is a retrospective observational study. The original medical record data will not be publicly shared due to patient privacy concerns. |
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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: |
本研究为回顾性病历资料分析,数据采集通过查阅医院电子病历系统完成,采用 Excel 进行数据管理。数据采集前已制定统一的病例记录表(CRF),由 2 名研究者独立录入并交叉核对,确保数据准确性。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
This study is a retrospective analysis of medical record data. Data collection is completed by reviewing the hospital electronic medical record system, and data management is performed using Excel. A unified case report form (CRF) was developed before data collection, and data were independently entered and cross-checked by two researchers to ensure data accuracy. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |