ChiCTR2300072468 版本V1.1 版本创建时间2023/08/02 22:36:00 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2300072468 

最近更新日期:

Date of Last Refreshed on:

2023-06-14 15:27:36 

注册时间:

Date of Registration:

2023-06-14 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

静脉栓塞系统用于大隐静脉曲张治疗有效性及安全性的前瞻性、多中心、随机、平行对照、非劣效临床试验

Public title:

Prospective, multicenter, randomized, parallel-controlled, non-inferior clinical trial of the efficacy and safety of the Venous closure system for the treatment of varicose great saphenous veins

注册题目简写:

English Acronym:

研究课题的正式科学名称:

静脉栓塞系统用于大隐静脉曲张治疗有效性及安全性的前瞻性、多中心、随机、平行对照、非劣效临床试验

Scientific title:

Prospective, multicenter, randomized, parallel-controlled, non-inferior clinical trial of the efficacy and safety of the Venous closure system for the treatment of varicose great saphenous veins

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

王佳珺 

研究负责人:

陆信武 

Applicant:

Jiajun Wang 

Study leader:

Xinwu Lu  

申请注册联系人电话:

Applicant telephone:

+86 177 2139 0982

研究负责人电话:

Study leader's telephone:

+86 136 5183 9016

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

doris.wang@endovasmedical.com

研究负责人电子邮件:

Study leader's E-mail:

luxinwu@aliyun.com

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):

申请注册联系人通讯地址:

中国(上海)自由贸易试验区临港新片区正博路356号3幢

研究负责人通讯地址:

上海制造局路639号上海市第九人民医院7号楼5楼血管外科

Applicant address:

Building 3, No.356, Zhengbo Road, Pilot Free Trade Zone Lingang Special Area, Shanghai, China

Study leader's address:

Department of Vascular Surgery, Shanghai Ninth People's Hospital, 639 Zhizaoju Road, Shanghai, China

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:

申请人所在单位:

上海恩盛医疗科技有限公司

Applicant's institution:

Shanghai Ensheng Medical Technology Co., LTD

研究负责人所在单位:

上海交通大学医学院附属第九人民医院血管外科

Affiliation of the Leader:

Department of Vascular Surgery, Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

SH9H-2022-C14-2

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

上海交通大学医学院附属第九人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of Shanghai Ninth People's Hospita, Shanghai Jiaotong University,School of Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2022-05-05 00:00:00

伦理委员会联系人:

刘墨池

Contact Name of the ethic committee:

Mochi Liu

伦理委员会联系地址:

上海市制造局路639号

Contact Address of the ethic committee:

No. 639 Shanghai Manufacturing Bureau Road

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 6305 7795

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

上海交通大学医学院附属第九人民医院

Primary sponsor:

Shanghai Ninth People's Hospital, Shanghai JiaoTong University School of Medicine

研究实施负责(组长)单位地址:

上海制造局路639号上海市第九人民医院7号楼5楼血管外科

Primary sponsor's address:

Department of Vascular Surgery, Shanghai Ninth People's Hospital, 639 Zhizaoju Road, Shanghai, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海市

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海恩盛医疗科技有限公司

具体地址:

中国(上海)自由贸易试验区临港新片区正博路356号3幢

Institution
hospital:

Shanghai Ensheng Medical Technology Co., LTD

Address:

Building 3, No.356, Zhengbo Road, Pilot Free Trade Zone Lingang Special Area, Shanghai, China

经费或物资来源:

上海恩盛医疗科技有限公司

Source(s) of funding:

Shanghai Ensheng Medical Technology Co., LTD

Target disease:

Varicose great saphenous veins of lower extremities

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

III期临床试验 

Study phase:

3

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

验证静脉栓塞系统用于治疗大隐静脉曲张的有效性及安全性  

Objectives of Study:

To verify the efficacy and safety of Venous closure system in the treatment of varicose great saphenous vein

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

(1)性别不限,年龄18-75周岁(含18和75周岁); (2)当前被诊断为大隐静脉曲张的患者; (3)静脉曲张CEAP(Clinical, Etiologic, Anatomic, and Pathophysiologic)分级为C2-C5; (4)同意参加本临床试验,并自愿签署知情同意书。

Inclusion criteria

(1) No gender limitation, age 18-75 (including 18 and 75 years old); (2) Patients currently diagnosed with varicose great saphenous veins; (3) The CEAP (Clinical, Etiologic, Anatomic, and Pathophysiologic) grading of varicose veins was C2-C5; (4) Agree to participate in the clinical trial and sign the informed consent voluntarily.

排除标准:

(1)当前诊断为肺栓塞或存在下肢静脉血栓的患者。 (2)当前诊断为恶性肿瘤的患者。 (3)当前诊断为血栓性静脉炎的患者。 (4)拟治疗的患肢既往有下肢静脉手术史的患者。 (5)对试验器械或对照器械中任何成分过敏的患者。 (6)有先天性出血性疾病史(如血友病),或当前存在任何活动性有临床意义的出血,或当前存在明显凝血功能异常的患者(满足以下标准的其中任意一项,视为明显凝血功能异常:血小板计数≤50×109/L;凝血酶原时间超出正常参考值范围3s)。 (7)经研究者判定,拟穿刺部位存在局部急性感染的患者。 (8)当前存在菌血症、败血症、脓毒血症其中一种情况的患者。 (9)拟接受试验治疗的大隐静脉主干直径>12mm。 (10)当前处于妊娠期或哺乳期的女性。 (11)在试验期间有生育计划的患者。 (12)30天内参加过其它干预性临床试验的患者。 (13)存在精神类疾病,无法配合治疗或随访的患者。 (14)经研究者评估,大隐静脉主干拟接受试验治疗部位走形严重扭曲、血管畸形或静脉瘤样扩张,不适合参加本临床试验的患者。 (15)研究者认为不适合参加本临床试验的任何其他情况。

Exclusion criteria:

(1) Patients currently diagnosed with pulmonary embolism or lower limb venous thrombosis. (2) Patients currently diagnosed with malignant tumors. (3) Patients currently diagnosed with thrombophlebitis. (4) Patients with a history of lower extremity venous surgery in the affected limb to be treated. (5) Patients who are allergic to any component of the test device or control device. (6) Patients with a history of congenital hemorrhagic disease (e.g., hemophilia), or any current active clinically significant bleeding, or a current significant coagulation disorder (if one of the following criteria is met, the patient is considered to have a significant coagulation disorder: platelet count ≤50×109/L; Prothrombin time exceeded the normal reference range by 3s). (7) Patients determined by the researcher to have local acute infection at the intended puncture site. (8) Patients with one of the current conditions of bacteremia, sepsis or sepsis. (9) The diameter of the main saphenous vein to be treated was > 12mm. (10) Women who are currently pregnant or breastfeeding. (11) Patients who planned to have children during the trial. (12) Patients who participated in other interventional clinical trials within 30 days. (13) Patients with mental diseases, unable to cooperate with treatment or follow-up. (14) As assessed by the investigators, the proposed treatment site of the great saphenous vein was severely distorted, vascular malformation or phlebiomatous dilatation, which was not suitable for the patients enrolled in this clinical trial. (15) Any other conditions that the investigator deems unsuitable for participation in this clinical trial.

研究实施时间:

Study execute time:

From 2022-05-05 00:00:00 To 2024-05-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-07-01 00:00:00 To 2022-10-25 00:00:00  

干预措施:

Interventions:

组别:

试验组

样本量:

83

Group:

Experimental group

Sample size:

干预措施:

静脉栓塞系统

干预措施代码:

Intervention:

Venous closure system

Intervention code:

组别:

对照组

样本量:

83

Group:

Control group

Sample size:

干预措施:

静脉腔内射频闭合系统

干预措施代码:

Intervention:

Intravascular radiofrequency closure system

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海交通大学医学院附属第九人民医院 

单位级别:

三甲 

Institution
hospital:

The Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

瑞安市人民医院 

单位级别:

三甲 

Institution
hospital:

Ruian People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

浙江大学医学院附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Zhejiang University School of Medicine

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China 

Province:

Zhejiang 

City:

 

单位(医院):

浙江大学医学院附属第二医院 

单位级别:

三甲 

Institution
hospital:

The Second Affiliated Hospital of Zhejiang University School of Medicine

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河北 

市(区县):

 

Country:

China 

Province:

Hebei 

City:

 

单位(医院):

石家庄市人民医院 

单位级别:

三甲 

Institution
hospital:

Shijiazhuang People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河北 

市(区县):

 

Country:

China 

Province:

Hebei 

City:

 

单位(医院):

河北医科大学第一医院 

单位级别:

三甲 

Institution
hospital:

The First Hospital of Hebei Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

复旦大学附属中山医院 

单位级别:

三甲 

Institution
hospital:

Zhongshan Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南 

市(区县):

 

Country:

China 

Province:

Henan 

City:

 

单位(医院):

郑州大学第一附属医院 

单位级别:

三甲 

Institution
hospital:

First Affiliated Hospital of Zhengzhou University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南 

市(区县):

 

Country:

China 

Province:

Henan 

City:

 

单位(医院):

南阳市中心医院 

单位级别:

三甲 

Institution
hospital:

Nanyang City Center Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

长沙 

市(区县):

 

Country:

China 

Province:

Changsha 

City:

 

单位(医院):

长沙市第一医院 

单位级别:

三甲 

Institution
hospital:

Changsha First Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后3个月大隐静脉主干闭塞率

指标类型:

主要指标

Outcome:

Rate of main saphenous vein occlusion 3 months after surgery

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

器械性能评价

指标类型:

次要指标

Outcome:

Instrument performance evaluation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

大隐静脉主干闭塞治疗成功率

指标类型:

次要指标

Outcome:

Success rate of treatment of great saphenous vein occlusion

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

大隐静脉主干治疗部位疼痛评分

指标类型:

次要指标

Outcome:

Great saphenous vein main treatment site pain score

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

VCSS评分改善情况

指标类型:

次要指标

Outcome:

VCSS scores improve the situation

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

器械成功率

指标类型:

次要指标

Outcome:

Success rate of device

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

大隐静脉主干治疗部位瘀斑评分

指标类型:

次要指标

Outcome:

Ecchymosis score of main saphenous vein treatment site

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后 1 个月大隐静脉主干闭塞率

指标类型:

次要指标

Outcome:

Great saphenous vein occlusion rate 1 month after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后6个月大隐静脉主干闭塞率

指标类型:

次要指标

Outcome:

The great saphenous vein was occluded 6 months after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后12个月大隐静脉主干闭塞率

指标类型:

次要指标

Outcome:

The great saphenous vein was occluded 12 months after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 75 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

中央随机系统

Randomization Procedure (please state who generates the random number sequence and by what method):

IWRS

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

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

No

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):

https://edc.blueballon.cn/login

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

https://edc.blueballon.cn/login

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:

病例记录表和电子采集和管理系统

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

CRF and EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2023-06-14 15:27:28