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注册号: Registration number: |
ChiCTR2600118834 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-11 15:02:55 |
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注册时间: Date of Registration: |
2026-02-11 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: |
评估A型夹层全腔内重建系统用于促进Stanford A型主动脉夹层全弓置换象鼻支架术后远端主动脉良性重塑的有效性和安全性的前瞻性、多中心、随机对照临床试验 |
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Public title: |
Effectiveness and Safety of a Type A Dissection Total Endovascular REconstruction System in Promoting Favorable Distal AOrtic ReModeling After Total Arch Replacement with Frozen Elephant Trunk for Type A Aortic Dissection: A Prospective, Multicenter, Randomized Controlled Trial |
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注册题目简写: |
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English Acronym: |
REFORM-TAD Tiral |
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研究课题的正式科学名称: |
评估A型夹层全腔内重建系统用于促进Stanford A型主动脉夹层全弓置换象鼻支架术后远端主动脉良性重塑的有效性和安全性的前瞻性、多中心、随机对照临床试验 |
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Scientific title: |
Effectiveness and Safety of a Type A Dissection Total Endovascular REconstruction System in Promoting Favorable Distal AOrtic ReModeling After Total Arch Replacement with Frozen Elephant Trunk for Type A Aortic Dissection: A Prospective, Multicenter, Randomized Controlled 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: |
娄德大 |
研究负责人: |
胡佳 |
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Applicant: |
Lou Deda |
Study leader: |
Jia Hu |
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申请注册联系人电话: Applicant telephone: |
+86 159 5388 1355 |
研究负责人电话:
Study leader's |
+86 186 8256 0211 |
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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: |
loudeda@163.com |
研究负责人电子邮件: Study leader's E-mail: |
jiahu@wchscu.edu.cn |
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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: |
深圳市坪山区坑梓街道秀新社区宝兰路13号B3栋302 |
研究负责人通讯地址: |
中国四川省成都市武侯区国学巷37号 |
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Applicant address: |
302, Building B3, No.13 Baolan Road, Xiuxin Community, Kengzi Street, Pingshan District, Shenzhen |
Study leader's address: |
No. 37, Guoxue Lane, Wuhou District, Chengdu, Sichuan Province, 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: |
深圳市创心医疗科技有限公司 |
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Applicant's institution: |
Shenzhen Chuangxin Medical Technology Co., Ltd. |
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研究负责人所在单位: |
四川大学华西医院 |
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Affiliation of the Leader: |
West China Hospital of Sichuan 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年临床试验(器械)审(68)号 |
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: |
四川大学华西医院临床试验伦理审查委员会 |
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Name of the ethic committee: |
Clinical Trial Ethics Review Committee of West China Hospital of Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-13 00:00:00 | ||
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伦理委员会联系人: |
韩玉榕、董一君、侯敏 |
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Contact Name of the ethic committee: |
Yurong Han, Yijun Dong, Min Hou |
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伦理委员会联系地址: |
四川省成都市武侯区国学巷37号四川大学华西医院八角亭2105办公室 |
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Contact Address of the ethic committee: |
Office 2105, Octagon Pavilion, West China Hospital of Sichuan University, 37 Guoxue Lane, Chengdu, Sichuan 610041, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 8542 3237 |
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: |
四川大学华西医院 |
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Primary sponsor: |
West China Hospital of Sichuan University |
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研究实施负责(组长)单位地址: |
四川省成都市武侯区国学巷37号 |
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Primary sponsor's address: |
37 Guoxue Lane, Chengdu, Sichuan 610041, 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: |
深圳市创心医疗科技有限公司 |
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Source(s) of funding: |
Shenzhen Chuangxin Medical Technology Co., Ltd. |
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研究疾病: |
Stanford A型主动脉夹层 |
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Target disease: |
Stanford Type A Aortic Dissection |
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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: |
干预性研究 |
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Study type: |
Interventional 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: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
评价深圳市创心医疗科技有限公司研发生产的A型夹层全腔内重建系统用于促进Stanford A型主动脉夹层全弓置换象鼻支架治疗术后远端主动脉良性重塑的有效性和安全性 |
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Objectives of Study: |
To evaluate the effectiveness and safety of the Type A Dissection Total Endovascular Reconstruction System (developed and manufactured by Shenzhen Chuangxin Medical Technology Co., Ltd.) in promoting favorable remodeling of the distal aorta following Total Arch Replacement with Frozen Elephant Trunk for Stanford Type A Aortic Dissection. |
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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.开放手术后存在象鼻支架近端吻合口瘘; 2.开放手术未重建左锁骨下动脉血运; 3.开放手术后出现严重内漏、或残余夹层扩张≥55mm、或远端新发破口; 4.术前1个月有心肌梗死、或脑卒中(具有明确症状/体征及责任病灶的卒中)、或肠缺血病史者; 5.既往降主动脉或腹主动脉手术史; 6.无合适的血管入路者; 7.已知对试验产品组成成分(如镍钛合金等)或造影剂过敏; 8.存在肾功能不全(肌酐大于正常范围上限的2.5倍以上)或长期规律透析者; 9.存在严重肝功能异常(Child-Pugh C级); 10.存在活动性出血、凝血障碍、血小板减少(PLT计数<50×10^9/L)或拒绝输血; 11.存在未能控制的严重感染及相关的脓毒血症、休克或多器官功能衰竭者; 12.预期寿命小于12个月者(除由主动脉夹层所致的疾病外); 13.已知患有或疑似患有结缔组织退行性疾病,或有主动脉夹层相关家族史者; 14.处于妊娠期、哺乳期的女性受试者; 15.正在参加其他药物或医疗器械临床试验; 16.研究者判断不适合参加本临床研究的受试者。 |
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Exclusion criteria: |
1. Presence of a proximal anastomotic leak at the frozen elephant trunk site post open surgery. 2..No left subclavian artery revascularization during the open surgery. 3. Presence of severe endoleak, or residual dissection expansion ≥55mm, or distal stent graft-induced new entry. 4. History of myocardial infarction, or stroke (with clear symptoms/signs and culprit lesion), or bowel ischemia within 1 month prior to the procedure. 5. Previous history of descending thoracic or abdominal aortic surgery. 6. Lack of suitable vascular access. 7. Known allergy to components of the study device (e.g., Nitinol) or contrast agent. 8. Renal insufficiency (creatinine >2.5 times the upper limit of normal) or requiring long-term regular dialysis. 9. Severe liver dysfunction (Child-Pugh Class C). 10. Active bleeding, coagulation disorders, thrombocytopenia (platelet count <50×10^9/L), or refusal of blood transfusion. 11. Uncontrolled severe infection and associated sepsis, shock, or multiple organ failure. 12. Life expectancy less than 12 months (due to conditions other than aortic dissection). 13. Known or suspected connective tissue degenerative disease, or family history of aortic dissection. 14. Pregnant or lactating women. 15. Concurrent participation in other drug or medical device clinical studies. 16. Subjects deemed unsuitable for participating the study by the investigator. |
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研究实施时间: Study execute time: |
从 From 2024-05-08 00:00:00至 To 2031-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-02-26 00:00:00 至 To 2026-12-31 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): |
由随机化单位项目独立非盲统计人员基于方案,采用SAS 9.4(或更高),按照区组随机的方法产生受试者随机盲底,盲底的内容包括有编号、治疗分组以及区组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomization Procedure:An independent, unblinded statistician from the randomization unit will generate the subject randomization code list using SAS 9.4 (or higher) and the block randomization method specified in the protocol. The code list will include the subject number, treatment group, and block. |
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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: |
无 |
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Blinding: |
None |
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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 |
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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
EDC |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |