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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: |
ChiCTR2500107777 |
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最近更新日期: Date of Last Refreshed on: |
2025-08-18 16:50:18 |
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注册时间: Date of Registration: |
2025-08-18 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: |
数字化3D打印导向模板辅助单枚空心螺钉前路固定治疗Ⅱ型齿状突骨折 |
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Public title: |
Digital 3D printing guided template-assisted anterior fixation with a single cannulated screw for the treatment of type II odontoid process fractures |
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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: |
数字化3D打印导向模板辅助单枚空心螺钉前路固定治疗Ⅱ型齿状突骨折 |
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Scientific title: |
Digital 3D printing guided template-assisted anterior fixation with a single cannulated screw for the treatment of type II odontoid process fractures |
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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: |
黄浩然 |
研究负责人: |
黄浩然 |
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Applicant: |
huanghaoran |
Study leader: |
huanghaoran |
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申请注册联系人电话: Applicant telephone: |
+86 13021699128 |
研究负责人电话:
Study leader's |
+86 532 58000091 |
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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: |
690239367@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
690239367@qq.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: |
山东省青岛市城阳区长城路600号 |
研究负责人通讯地址: |
山东省青岛市城阳区长城路600号 |
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Applicant address: |
No. 600, Changcheng Road, Chengyang District, Qingdao City, Shandong Province |
Study leader's address: |
No.600,Changcheng Road,Chengyang District,Qingdao,Shandong 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: |
青岛市城阳区人民医院 |
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Applicant's institution: |
People's Hospital of Chengyang District, Qingdao City |
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研究负责人所在单位: |
青岛市城阳区人民医院 |
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Affiliation of the Leader: |
Chengyang People'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: |
2025032808 |
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: |
青岛市城阳区人民医院临床科研伦理委员会 |
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Name of the ethic committee: |
Qingdao Chengyang District People's Hospital Medical Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-03-28 00:00:00 | ||
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伦理委员会联系人: |
徐莉 |
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Contact Name of the ethic committee: |
Xu Li |
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伦理委员会联系地址: |
山东省青岛市城阳区长城路600号 |
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Contact Address of the ethic committee: |
No.600,Changcheng Road,Chengyang District,Qingdao,Shandong Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 532 58000650 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
cyyygcpllwyh@163.com |
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研究实施负责(组长)单位: |
青岛市城阳区人民医院 |
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Primary sponsor: |
Chengyang People's Hospital |
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研究实施负责(组长)单位地址: |
山东省青岛市城阳区长城路600号 |
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Primary sponsor's address: |
No.600,Changcheng Road,Chengyang District,Qingdao,Shandong 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: |
自筹 |
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Source(s) of funding: |
Self-funded |
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研究疾病: |
齿状突骨折, |
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Target disease: |
Odontoid fracture |
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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: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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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: |
研究数字化3D打印导向模板辅助单枚空心螺钉前路固定治疗Ⅱ型齿状突骨折的临床效果和优势 |
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Objectives of Study: |
To study the clinical effect and advantages of digital 3D printed guiding template-assisted anterior fixation with a single cannulated screw in the treatment of type II odontoid fractures |
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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.根据颈部外伤史,颈部或颈后疼痛、颈部僵硬、相应神经系统症状等临床表现,X线及CT显示齿状突基底部骨折且骨折线为横行等依据明确诊断AndersonⅡA型齿状突骨折; |
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Inclusion criteria |
1.Based on the history of neck trauma, clinical manifestations such as neck or posterior neck pain, neck stiffness, and corresponding neurological symptoms, as well as X-ray and CT scans showing fractures at the base of the odontoid process with transverse fracture lines, A definite diagnosis of Anderson type IIA odontoid process fracture is made; |
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排除标准: |
1.X线和CT提示骨折移位﹥5mm或成角﹥10°; |
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Exclusion criteria: |
1.X-ray and CT scans suggest that the fracture displacement is greater than 5mm or the angulation is greater than 10°; |
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研究实施时间: Study execute time: |
从 From 2025-06-09 00:00:00至 To 2027-06-09 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-10-01 00:00:00 至 To 2026-10-01 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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
no |
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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): |
不共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not shared |
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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: |
主要包括两部分,病例资料及术后随访数据。记录打印组术前设计螺钉钉道的角度与深度,并与术后影像学测量数据比较;记录两组患者的手术时间、术中透视次数、导针预置调整次数、术中出血量、骨折愈合率;记录两组患者手术前及术后3个月及末次随访的VAS评分、JOA评分、CROM评分及ASIA评分。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
It mainly includes two parts: case data and postoperative follow-up data. Record the Angle and depth of the screw channel designed by the printing group before the operation and compare them with the postoperative imaging measurement data; Record the operation time, the number of intraoperative fluoroscopy, the number of preset adjustments of the guide needle, the intraoperative blood loss and the fracture healing rate of the two groups of patients; The VAS score, JOA score, CROM score and ASIA score of the two groups of patients before the operation, 3 months after the operation and at the last follow-up were recorded. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |