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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: |
ChiCTR2100052379 |
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最近更新日期: Date of Last Refreshed on: |
2022-04-24 11:33:44 |
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注册时间: Date of Registration: |
2021-10-24 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: |
3D打印模型与术前计算机模拟治疗四肢双骨折的疗效:一项随机临床试验 |
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Public title: |
Efficacy of 3D printed models and preoperative computer simulation in the treatment of double fractures of the extremities: a randomized clinical trial |
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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: |
3D打印模型与术前计算机模拟治疗四肢双骨折的疗效:一项随机临床试验 |
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Scientific title: |
Efficacy of 3D printed models and preoperative computer simulation in the treatment of double fractures of the extremities: a randomized clinical trial |
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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: |
张银 |
研究负责人: |
毕擎 |
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Applicant: |
Zhang Yin |
Study leader: |
Bi Qing |
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申请注册联系人电话: Applicant telephone: |
+86 18356366307 |
研究负责人电话: Study leader's telephone: |
+86 13588302991 |
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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: |
zhangyin474800@163.com |
研究负责人电子邮件: Study leader's E-mail: |
zqzjsrmyy@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: |
浙江省杭州市下城区上塘路158号 |
研究负责人通讯地址: |
浙江省杭州市下城区上塘路158号 |
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Applicant address: |
158 Shangtang Road, Xiacheng District, Hangzhou, Zhejiang, China |
Study leader's address: |
158 Shangtang Road, Xiacheng District, Hangzhou, Zhejiang, China |
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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: |
浙江省人民医院 |
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Applicant's institution: |
Zhejiang Provincial People's Hospital and People’s Hospital of Hangzhou Medical College |
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研究负责人所在单位: |
浙江省人民医院 |
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Affiliation of the Leader: |
Zhejiang Provincial People's Hospital and People’s Hospital of Hangzhou Medical College |
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是否获伦理委员会批准: |
是/Yes |
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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: |
2021QT137 |
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: |
浙江省人民医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the Zhejiang Provincial People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
1990-01-01 00:00:00 |
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伦理委员会联系人: |
冯雨晴 |
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Contact Name of the ethic committee: |
Feng Yuqing |
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伦理委员会联系地址: |
浙江省杭州市下城区上塘路158号 |
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Contact Address of the ethic committee: |
158 Shangtang Road, Xiacheng District, Hangzhou, Zhejiang, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 85893643 |
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: |
浙江省人民医院 |
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Primary sponsor: |
Zhejiang Provincial People’s Hospital |
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研究实施负责(组长)单位地址: |
浙江省杭州市下城区上塘路158号 |
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Primary sponsor's address: |
158 Shangtang Road, Xiacheng District, Hangzhou, Zhejiang, 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: |
国家级基金项目 |
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Source(s) of funding: |
National Natural Science Foundation of China |
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Target disease: |
Double fracture of extremities |
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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: |
I期临床试验 | ||||||||||||||||||||||
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Study phase: |
1 |
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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: |
基于计算机术前模拟可以精准地指导四肢双骨折切复内固定的手术过程。 |
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Objectives of Study: |
Based on the computer preoperative simulation can accurately guide the surgical process of double limb fracture resection and internal fixation. |
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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.闭合性双骨折; |
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Inclusion criteria |
1. Closed double fracture; |
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排除标准: |
存在出血倾向及免疫力低下易合并感染者。 |
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Exclusion criteria: |
There are bleeding tendency and immunocompromised individuals who are prone to co-infection. |
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研究实施时间: Study execute time: |
从 From 2021-08-31 00:00:00至 To 2026-08-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2021-10-14 00:00:00 至 To 2022-10-14 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: |
男性 |
Gender: |
Male |
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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): |
由助理统计师采用SPSS20.0软件完成,先列出1-40个流水号(患者顺序号),用Computer 中RV.UNIFORM(0,1)产生40个随机数,按照随机数由小到大排序。前20位数字为3D模拟手术组,后20位数字则为常规手术组。将符合纳入标准的患者归类到相应的组别中。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The process was finished by assistant accountant with SPSS20.0 software, 1-40 serial number (patient serial number) was listed firstly, 40 random Numbers were generated by RV.UNIFORM (0,1) in the computer. The first 20 were 3D simulated surgery group and the last 20 were conventional surgery group. |
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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 |
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): |
2027年1月 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
In January,2027 |
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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: |
试验验完成后统一分析患者资料 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The patients data will be analyzed after the trial. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |