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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: |
ChiCTR2500102919 |
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最近更新日期: Date of Last Refreshed on: |
2025-05-21 16:22:18 |
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注册时间: Date of Registration: |
2025-05-21 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
股骨颈系统(FNS)治疗伴股骨颈上部骨缺损的Pauwels III 型股骨颈骨折 |
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Public title: |
Mechanical effects of variable bolt position of FNS implant on Pauwels type III fractures with superior femoral neck bone defect: finite element analysis-mechanical testing |
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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: |
股骨颈系统(FNS)治疗伴股骨颈上部骨缺损的Pauwels III 型股骨颈骨折 |
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Scientific title: |
Mechanical effects of variable bolt position of FNS implant on Pauwels type III fractures with superior femoral neck bone defect: finite element analysis-mechanical testing |
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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: |
祁翔宇 |
研究负责人: |
朱自强 |
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Applicant: |
Xiangyu Qi |
Study leader: |
Ziqiang Zhu |
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申请注册联系人电话: Applicant telephone: |
+86 178 2648 7652 |
研究负责人电话:
Study leader's |
+86 181 5188 6372 |
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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: |
qixy0831@163.com |
研究负责人电子邮件: Study leader's E-mail: |
zhuziiq@163.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
徐州医科大学 |
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: |
徐州市泉山区媒建路32号 |
研究负责人通讯地址: |
徐州市泉山区媒建路32号 |
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Applicant address: |
No 32 Meijian Road, Xuzhou 221000, Jiangsu, China |
Study leader's address: |
No 32 Meijian Road, Xuzhou 221000, Jiangsu, China |
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申请注册联系人邮政编码: Applicant postcode: |
221000 |
研究负责人邮政编码: Study leader's postcode: |
221000 |
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申请人所在单位: |
徐州医科大学 |
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Applicant's institution: |
The Second Affiliated Hospital of Xuzhou Medical University |
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研究负责人所在单位: |
徐州医科大学第二附属医院 |
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Affiliation of the Leader: |
The Second Affiliated Hospital of Xuzhou 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: |
[2025]021002 |
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: |
徐州医科大学第二附属医院 |
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Name of the ethic committee: |
The Second Affiliated Hospital of Xuzhou Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-02-10 00:00:00 | ||
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伦理委员会联系人: |
王云清 |
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Contact Name of the ethic committee: |
Yunqing Wang |
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伦理委员会联系地址: |
徐州市泉山区媒建路32号 |
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Contact Address of the ethic committee: |
No 32 Meijian Road, Xuzhou 221000, Jiangsu, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 516 8532 6137 |
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: |
徐州医科大学第二附属医院 |
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Primary sponsor: |
The Second Affiliated Hospital of Xuzhou Medical University |
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研究实施负责(组长)单位地址: |
徐州市泉山区媒建路32号 |
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Primary sponsor's address: |
No 32 Meijian Road, Xuzhou 221000, Jiangsu, 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: |
徐州医科大学附属医院发展基金,XYFY202461,基于CT虚拟复位技术的FNFs骨缺损特征分析的应用研究 |
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Source(s) of funding: |
Applied research on bone defect characterization in FNFs using CT virtual reduction technology, supported by the Development Fund of the Affiliated Hospital of Xuzhou Medical University. XYFY202461 |
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研究疾病: |
股骨转子下骨折 |
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Target disease: |
subtrochanteric fractures of the femur |
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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: |
非随机对照试验 |
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Study design: |
Non randomized control |
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研究目的: |
本研究通过有限元分析方法和体外力学实验相结合,量化评估不同型号髓内钉在股骨转子下骨折中的生物力学表现,以为临床手术医师选择合适型号的髓内钉提供理论支持。 |
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Objectives of Study: |
To establish a parametric selection model by analyzing the biomechanical properties of IMNs of different specifications to provide a basis for the clinical optimization of implantation strategies. |
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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: |
股骨骨折/创伤病史; 股骨退行性疾病病史; 肿瘤/恶性肿瘤病史。 |
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Inclusion criteria |
History of femoral fracture/trauma History of degenerative femoral diseases History of tumors/malignant tumors |
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排除标准: |
Patients with a history of femoral fracture/trauma Patients with a history of degenerative femoral diseases Patients with a history of tumors/malignant neoplasms |
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Exclusion criteria: |
Individuals aged under 18 or over 40, with delayed growth or deformities, a history of fractures, osteoporosis, prior ovarian or uterine surgery, or any condition affecting bone mineral density. |
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研究实施时间: Study execute time: |
从 From 2025-03-01 00:00:00至 To 2025-04-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-03-01 00:00:00 至 To 2025-04-29 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: |
结束 /Completed |
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: |
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 |
是Yes |
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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): |
合理要求可从负责人处获得数据,数据共享日期2025年12月1日,共享方式:可从项目负责人处获取 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Data can be obtained from the principal investigator upon reasonable request. Data sharing date: December 1, 2025 .Access method: Available upon request from the project lead |
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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: |
数据由徐州医科大学第二附属医院管理,数据采集和管理为电子数据采集和管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The data is managed by the Second Affiliated Hospital of Xuzhou Medical University, and data collection and management are performed using an electronic data capture (EDC) system. |
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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 |