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注册号: Registration number: |
ChiCTR2500096040 |
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最近更新日期: Date of Last Refreshed on: |
2025-05-23 14:26:31 |
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注册时间: Date of Registration: |
2025-01-16 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: |
阻生第三磨牙拔除与否对牙根外吸收第二磨牙预后影响的多中心、观察性研究 |
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Public title: |
A Multicenter, Observational Study on the Impact of Extraction Versus Non-extraction of Impacted Third Molars on the Prognosis of Second Molars with External Root Resorption |
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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: |
阻生第三磨牙拔除与否对牙根外吸收第二磨牙预后影响的多中心、观察性研究 |
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Scientific title: |
A Multicenter, Observational Study on the Impact of Extraction Versus Non-extraction of Impacted Third Molars on the Prognosis of Second Molars with External Root Resorption |
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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: |
张武阳 |
研究负责人: |
张武阳 |
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Applicant: |
Zhang Wuyang |
Study leader: |
Zhang Wuyang |
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申请注册联系人电话: Applicant telephone: |
+86 187 0685 0527 |
研究负责人电话:
Study leader's |
+86 187 0685 0527 |
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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: |
zwyfmmu@163.com |
研究负责人电子邮件: Study leader's E-mail: |
zwyfmmu@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: |
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: |
145 West Changle Road, Xi'an, Shaanxi, P. R. |
Study leader's address: |
145 West Changle Road, Xi'an, Shaanxi, P. R. |
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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 Air Force 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 Air Force 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-2024-263; KQ-YJ-2025-160 |
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: |
Medical Ethics Committee of the Third Affiliated Hospital of Air Force Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-12-17 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: |
145 West Changle Road, Xi'an, Shaanxi, P. R. China |
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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 Air Force 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: |
145 West Changle Road, Xi'an, Shaanxi, P. R. China |
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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: |
国家口腔疾病临床医学研究中心 |
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Source(s) of funding: |
National Clinical Medical Research Center for Oral Diseases |
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研究疾病: |
第二磨牙牙根外吸收 |
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Target disease: |
External Root Resorption of the Second Molar |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
探索阻生第三磨牙拔除与否对ERR第二磨牙预后的影响及相关的影响因素,以期为临床工作中ERR第二磨牙的临床诊疗方案的制定提供临床数据的支撑 |
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Objectives of Study: |
To explore the impact of extraction versus non-extraction of impacted third molars on the prognosis of second molars with external root resorption (ERR) and to investigate the related influencing factors, with the aim of providing clinical data support for the formulation of clinical diagnosis and treatment plans for ERR second molars in clinical practice. |
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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) M3或M2区存在颌骨囊性病变、肿瘤、骨折、骨髓炎等; 2) M3或M2表现为广泛的龋损或畸形、冠修复、远端充填、第二磨牙的根管治疗等; 3) M3牙根未发育完成; 4) 有全身系统性疾病无法承受拔牙手术者; 5) 正在进行正畸治疗或有正畸治疗史者; 6) 本试验开始前3个月内曾参加过其他临床试验; 7) 孕妇、哺乳期妇女或经期,及半年以内有怀孕计划的患者; 8) 医生判断不能参与试验的其他情况。 |
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Exclusion criteria: |
1. There are cystic lesions, tumors, fractures, osteomyelitis, etc. in the M3 or M2 area of the jawbone; 2. M3 or M2 presents with extensive caries or deformities, crown restoration, distal filling, and root canal treatment of second molars; 3. M3 tooth root not fully developed; 4. Individuals with systemic diseases that cannot withstand tooth extraction surgery; 5. Individuals undergoing orthodontic treatment or having a history of orthodontic treatment; 6. Participated in other clinical trials within the first three months prior to the start of this trial; 7. Pregnant women, lactating women, or patients with a pregnancy plan within six months during menstruation; 8. Other situations where the doctor determines that participation in the experiment is not possible. |
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研究实施时间: Study execute time: |
从 From 2025-02-01 00:00:00至 To 2027-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-02-01 00:00:00 至 To 2027-08-31 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
none |
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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: |
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Blinding: |
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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): |
在合理的请求下,我们会提供和分享原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Upon reasonable request, we will provide and share raw data |
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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: |
根据设计的数据记录表格进行数据的采集,采集完成后由管理人员进行数据的核查和校对,确认无误后统一管理。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Collect data according to the designed data record table, and after the collection is completed, the management personnel will verify and proofread the data. After confirming that there are no errors, unified management will be carried out. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |