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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: |
ChiCTR2400094332 |
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最近更新日期: Date of Last Refreshed on: |
2024-12-20 10:07:40 |
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注册时间: Date of Registration: |
2024-12-20 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: |
股骨颈骨折三种内固定治疗回顾性对比研究 |
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Public title: |
Retrospective comparative study of three internal fixation treatments for femoral neck 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: |
股骨颈骨折三种内固定治疗回顾性对比研究 |
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Scientific title: |
Retrospective comparative study of three internal fixation treatments for femoral neck 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: |
林振恩 |
研究负责人: |
林振恩 |
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Applicant: |
Zhenen Lin |
Study leader: |
Zhenen Lin |
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申请注册联系人电话: Applicant telephone: |
+86 137 0696 2035 |
研究负责人电话:
Study leader's |
+86 137 0696 2035 |
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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: |
1826939416@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
1826939416@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: |
福建省福州市仓山区上藤路47号15区 |
研究负责人通讯地址: |
福建省福州市仓山区上藤路47号15区 |
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Applicant address: |
Area 15, No. 47 Shangteng Road, Cangshan District, Fuzhou City, Fujian Province |
Study leader's address: |
Area 15, No. 47 Shangteng Road, Cangshan District, Fuzhou City, Fujian 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: |
福州市第二总医院 |
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Applicant's institution: |
Fuzhou Second General Hospital |
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研究负责人所在单位: |
福州市第二总医院 |
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Affiliation of the Leader: |
Fuzhou Second General 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: |
2023010-X2 |
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: |
福州市第二总医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Fuzhou Second General Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-12-12 00:00:00 | ||
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伦理委员会联系人: |
刘岩 |
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Contact Name of the ethic committee: |
Yan Liu |
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伦理委员会联系地址: |
福建省福州市仓山区上藤路47号 |
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Contact Address of the ethic committee: |
No. 47 Shangteng Road, Cangshan District, Fuzhou City, Fujian Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 591 2216 9317 |
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: |
福州市第二总医院 |
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Primary sponsor: |
Fuzhou Second General Hospital |
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研究实施负责(组长)单位地址: |
福建省福州市仓山区上藤路47号 |
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Primary sponsor's address: |
No. 47 Shangteng Road, Cangshan District, Fuzhou City, Fujian 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: |
医院自费 |
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Source(s) of funding: |
Hospital self funded |
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研究疾病: |
股骨颈骨折 |
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Target disease: |
Femoral neck fractures |
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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: |
通过比较股骨颈动力交叉系统(FNS)、中空半纹加压螺钉(CCS)、无头全纹加压螺钉(AACS)治疗股骨颈骨折的生物力学和临床结果,探讨新型的内固定物力学特点和临床疗效。目前对股骨颈骨折术后进行性动力加压(FNS和CCS)和术后支持位无进行性加压(AACS)的研究较少,本研究通过生物力学对比,和临床病例分析,期望给临床决策提供参考。 |
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Objectives of Study: |
This study aims to investigate the biomechanical properties and clinical efficacy of a novel internal fixation system by comparing the biomechanical and clinical outcomes of the headless full line compression screw (AACS), hollow half line compression screw (CCS), and femoral neck dynamic cross system (FNS) in the treatment of femoral neck fractures. Studies on postoperative non progressive compression (AACS) and postoperative dynamic compression (FNS and CCS) for femoral neck fractures are currently scarce. This work attempts to offer a resource for clinical decision-making through biomechanical comparison and clinical case analysis. |
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药物成份或治疗方案详述: |
研究对象为 2019 年 1 月至 2021 年 1 月福州市第二医院骨科收治的股骨颈骨折患者 150 例。记录患者的人口学特征和临床资料,包括年龄、性别、致伤原因、骨折侧别、骨折 Garden 分型、骨折 Pauwels 角度、随访时间。分为 FNS内固定组、CCS 内固定组、AACS 内固定组。 |
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Description for medicine or protocol of treatment in detail: |
150 patients with femoral neck fractures who were hospitalized to Fuzhou Second Hospital's orthopedic department between January 2019 and January 2021 served as the study's subjects. Note the patient's age, gender, fracture side, fracture Garden classification, fracture Pauwels angle, and duration of follow-up, among other clinical and demographic details. separated into three internal fixation groups: the AACS, CCS, and FNS groups. |
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纳入标准: |
①患者年龄在 14 岁-65 岁; ②新鲜的单侧闭合性股骨颈骨折,无其他部位损伤; ③无全身或局部感染疾病; ④骨折前双髋功能正常; ⑤术后随访时间至少 1 年。 |
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Inclusion criteria |
(1) The patient is aged 14-65 years; (2) Fresh unilateral closed femoral neck fracture without injury to other parts; (3) No systemic or local infectious diseases; (4) Normal function of both hips before fracture; (5) Postoperative follow-up for at least 1 year. |
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排除标准: |
①患侧存在股骨头坏死、严重骨关节炎、髋关节发育异常者; ②多发骨折者; ③酗酒、长期服用糖皮质激素者; ④合并严重内科症病、自身免疫系统疾病、血液系统疾病者; ⑤认知能力障碍者; ⑥各种原因导致的双下肢肌力不正常者或神经损伤者; ⑦病理性或陈旧性股骨颈骨折(受伤时间超过 3 周)。 |
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Exclusion criteria: |
(1) Patients with necrosis of the femoral head, severe osteoarthritis, and abnormal hip joint development on the affected side; (2) Patients with multiple fractures; (3) Alcoholism and long-term use of glucocorticoids; (4) Patients with severe internal diseases, autoimmune diseases, and hematologic diseases; (5) Cognitive impairment; (6) Patients with abnormal muscle strength of both lower limbs or nerve damage caused by various reasons; (7) Pathological or old femoral neck fracture (injury more than 3 weeks). |
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研究实施时间: Study execute time: |
从 From 2025-01-01 00:00:00至 To 2025-12-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-01-01 00:00:00 至 To 2025-06-01 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): |
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): |
试验完成后可以给主要负责人发邮件索取原始数据 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After the test is completed, you can email the main person in charge to request the original 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: |
数据采集后记录在CRF表格上 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data is recorded on the CRF. |
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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 |