验证静脉曲张封闭胶套件(曾用名:静脉曲张封闭系统)用于治疗下肢静脉曲张的安全性和有效性的前瞻性、多中心、随机、对照临床研究”的长期随访研究

注册号:

Registration number:

ChiCTR2600122406 

最近更新日期:

Date of Last Refreshed on:

2026-04-13 16:52:23 

注册时间:

Date of Registration:

2026-04-13 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

验证静脉曲张封闭胶套件(曾用名:静脉曲张封闭系统)用于治疗下肢静脉曲张的安全性和有效性的前瞻性、多中心、随机、对照临床研究”的长期随访研究

Public title:

A long-term follow-up study of a prospective, multi-center, randomized, controlled clinical trial evaluating the safety and efficacy of a kit for sealing varicose veins (formerly known as the Varicose Vein Sealing System) for the treatment of varicose veins in the lower extremities.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

验证静脉曲张封闭胶套件(曾用名:静脉曲张封闭系统)用于治疗下肢静脉曲张的安全性和有效性的前瞻性、多中心、随机、对照临床研究”的长期随访研究

Scientific title:

A long-term follow-up study of a prospective, multi-center, randomized, controlled clinical trial evaluating the safety and efficacy of a kit for sealing varicose veins (formerly known as the Varicose Vein Sealing System) for the treatment of varicose veins in the lower extremities.

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:

赵鑫 

研究负责人:

曲乐丰 

Applicant:

Zhao Xin 

Study leader:

Qu Lefeng 

申请注册联系人电话:

Applicant telephone:

+86 181 4191 1660

研究负责人电话:

Study leader's
telephone:

+86 186 1650 5267

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:

zhaoxin@ysmmed.com

研究负责人电子邮件:

Study leader's E-mail:

Qulefeng@163.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:

上海市闵行区陈行公路2168号11B幢401室

研究负责人通讯地址:

上海市黄浦区凤阳路415号

Applicant address:

Room 401, Building 11B, No. 2168, Chenxing Road, Minhang District, Shanghai

Study leader's address:

415 Fengyang Road, Huangpu District, Shanghai.

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:

上海益思妙医疗器械有限公司

Applicant's institution:

Shanghai Yisimiao Medical Equipment Co., Ltd.

研究负责人所在单位:

上海长征医院

Affiliation of the Leader:

Shanghai Changzheng Hospital

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2024-07

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:

上海长征医院伦理委员会

Name of the ethic committee:

Ethics Committee of Shanghai Changzheng Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-09-02 00:00:00

伦理委员会联系人:

陶霞

Contact Name of the ethic committee:

Tao Xia

伦理委员会联系地址:

上海市黄浦区凤阳路415号

Contact Address of the ethic committee:

415 Fengyang Road, Huangpu District, Shanghai.

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 8188 6191

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:

上海长征医院

Primary sponsor:

Shanghai Changzheng Hospital

研究实施负责(组长)单位地址:

上海市黄浦区凤阳路415号

Primary sponsor's address:

415 Fengyang Road, Huangpu District, Shanghai.

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(区县):

黄浦

Country:

China

Province:

Shanghai

City:

Huangpu

单位(医院):

上海长征医院

具体地址:

上海市黄浦区凤阳路415号

Institution
hospital:

Shanghai Changzheng Hospital

Address:

415 Fengyang Road, Huangpu District, Shanghai.

国家:

中国

省(直辖市):

上海

市(区县):

浦东新区

Country:

China

Province:

Shanghai

City:

Pudong New Area

单位(医院):

上海市东方医院

具体地址:

上海市浦东新区云台路1800号

Institution
hospital:

Shanghai Oriental Hospital

Address:

No. 1800, Yun Tai Road, Pudong New Area, Shanghai

经费或物资来源:

上海益思妙医疗器械有限公司

Source(s) of funding:

Shanghai Yimiao Medical equipment Co., Ltd.

研究疾病:

下肢大隐静脉曲张(限于浅静脉)  

Target disease:

Varicose great saphenous veins of lower extremities (limited to superficial veins)

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

验证静脉曲张封闭胶套件(曾用名:静脉曲张封闭系统)用于治疗下肢静脉曲张的长期安全性和有效性  

Objectives of Study:

Evaluate the long-term safety and efficacy of a kit for sealing varicose veins (formerly known as the Varicose Vein Sealing System) for the treatment of varicose veins in the lower extremities.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1. 受试者要求退出; 2. 研究者判定受试者不适合继续参加研究。

Exclusion criteria:

1. The subject requests to withdraw; 2. The researcher determines that the subject is not suitable to continue participating in the study.

研究实施时间:

Study execute time:

From 2024-09-02 00:00:00 To 2028-09-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-10-17 00:00:00 To 2025-02-28 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

90

Group:

Experimental group

Sample size:

干预措施:

使用上海益思妙医疗器械有限公司生产的静脉曲张封闭胶套件(曾用名:静脉曲张封闭系统)进行治疗

干预措施代码:

Intervention:

The treatment was carried out using the varicose vein sealing kit produced by Shanghai Yishimiao Medical Devices Co., Ltd. (formerly known as the Varicose Vein Sealing System)

Intervention code:

组别:

对照组

样本量:

90

Group:

Control group

Sample size:

干预措施:

使用 Medtronic Inc.生产的静脉腔内射频闭合发生器 ClosureRFGTM及静脉腔内射频闭合导管 ClosureFastTM 进行治疗

干预措施代码:

Intervention:

The treatment was performed using the intracavity radiofrequency closure generator ClosureRFGTM and the intracavity radiofrequency closure catheter ClosureFastTM manufactured by Medtronic Inc.

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(区县):

黄浦 

Country:

China

Province:

Shanghai

City:

Huangpu

单位(医院):

上海长征医院 

单位级别:

三甲 

Institution
hospital:

Shanghai Changzheng Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海 

市(区县):

浦东新区 

Country:

China

Province:

Shanghai

City:

Pudong New Area

单位(医院):

上海市东方医院 

单位级别:

三甲 

Institution
hospital:

Shanghai Oriental Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

江西 

市(区县):

赣州 

Country:

China

Province:

Jiangxi

City:

Ganzhou

单位(医院):

赣州市人民医院 

单位级别:

三甲 

Institution
hospital:

Ganzhou People’s Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河北 

市(区县):

石家庄 

Country:

China

Province:

Hebei

City:

Shijiazhuang

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):

福建 

市(区县):

厦门 

Country:

China

Province:

Fujian

City:

Xiamen

单位(医院):

厦门大学附属中山医院 

单位级别:

三甲 

Institution
hospital:

Xiamen University Affiliated Zhongshan Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

山西 

市(区县):

太原 

Country:

China

Province:

Shanxi

City:

Taiyuan

单位(医院):

山西白求恩医院 

单位级别:

三甲 

Institution
hospital:

Shanxi Bethune Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

西城区 

Country:

China

Province:

Beijing

City:

Xicheng district of central Beijing

单位(医院):

首都医科大学附属宣武医院 

单位级别:

三甲 

Institution
hospital:

Xuanwu Hospital, Affiliated to Capital Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

浙江 

市(区县):

杭州 

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学医学院附属邵逸夫医院 

单位级别:

三甲 

Institution
hospital:

Shaw Hospital, Affiliated to Zhejiang University School of Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后24个月、36个月、48个月、60个月大隐静脉完全闭合率

指标类型:

主要指标

Outcome:

The complete closure rate of the great saphenous vein at 24 months, 36 months, 48 months and 60 months after the operation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术 后24个月、 36个月、 48个月、 60个月静脉临床严重程度评分(VCSS)

指标类型:

主要指标

Outcome:

Venous clinical severity score (VCSS) at 24 months, 36 months, 48 months and 60 months after the operation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后24个月、 36个月、 48个月、 60个月阿伯丁静脉曲张问卷(AVVQ)评分

指标类型:

主要指标

Outcome:

The Abertine Varicose Veins Questionnaire (AVVQ) scores at 24 months, 36 months, 48 months, and 60 months after the 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:

研究期间器械相关的不良事件及严重不良事件发生情况

指标类型:

附加指标

Outcome:

The occurrence of adverse events related to the equipment and serious adverse events during the research period

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

研究期间总不良事件及严重不良事件发生情况

指标类型:

附加指标

Outcome:

The occurrence of total adverse events and serious adverse events during the study period

Type:

Additional 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:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age years
最大 Max age 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):

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

None

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

是Yes

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):

国家生物信息中心 China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)。

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

China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/).

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

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

Case Record Form, CRF

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:

 2026-04-13 16:52:18