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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: |
ChiCTR2500106328 |
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最近更新日期: Date of Last Refreshed on: |
2025-07-22 15:39:04 |
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注册时间: Date of Registration: |
2025-07-22 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
痔电动套扎器用于混合痔手术有效性和安全性的多中心、开放性临床研究 |
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Public title: |
A multicenter, open-label clinical study on the effectiveness and safety of an electric hemorrhoid ligation device for the treatment of mixed hemorrhoids. |
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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: |
痔电动套扎器用于混合痔手术有效性和安全性的多中心、开放性临床研究 |
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Scientific title: |
A multicenter, open-label clinical study on the effectiveness and safety of an electric hemorrhoid ligation device for the treatment of mixed hemorrhoids. |
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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: |
陈祖清 |
研究负责人: |
陈祖清 |
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Applicant: |
Chen Zuqing |
Study leader: |
Chen Zuqing |
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申请注册联系人电话: Applicant telephone: |
+86 134 8914 4139 |
研究负责人电话:
Study leader's |
+86 134 8914 4139 |
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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: |
531027801@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
623205772@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: |
福建省福州市台江区八一七中路602号 |
研究负责人通讯地址: |
福建省福州市台江区八一七中路602号 |
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Applicant address: |
No. 602, Bayi Road, Taijiang District, Fuzhou City, Fujian Province. |
Study leader's address: |
No. 602, Bayi Road, Taijiang 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: |
福建中医药大学 |
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Applicant's institution: |
Fujian University of Traditional Chinese Medicine |
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研究负责人所在单位: |
福建中医药大学附属人民医院 |
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Affiliation of the Leader: |
The First Affiliated Hospital of Fujian University of Traditional Chinese Medicine |
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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: |
2023-113-02 |
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: |
福建中医药大学附属人民医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of the Affiliated People's Hospital of Fujian University of Traditional Chinese Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-01-22 00:00:00 | ||
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伦理委员会联系人: |
洪营东 |
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Contact Name of the ethic committee: |
Hong Yingdong |
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伦理委员会联系地址: |
福建省福州市台江区八一七中路602号 |
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Contact Address of the ethic committee: |
No. 602, Bayi Road, Taijiang 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 5913942105 |
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: |
福建中医药大学附属人民医院 |
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Primary sponsor: |
The First Affiliated Hospital of Fujian University of Traditional Chinese Medicine |
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研究实施负责(组长)单位地址: |
福建省福州市台江区八一七中路602号 |
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Primary sponsor's address: |
No. 602, Bayi Road, Taijiang 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: |
2023年中医药诊疗仪器设备推广应用项目 |
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Source(s) of funding: |
2023 Traditional Chinese Medicine Diagnostic and Therapeutic Equipment Promotion and Application Project |
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研究疾病: |
混合痔 |
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Target disease: |
Hemorrhoids |
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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: |
非随机对照试验 |
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Study design: |
Non randomized control |
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研究目的: |
痔套扎疗法是中医治疗痔病的常用技法,是痔病中医枯脱疗法的临床实践之一,也是福建省基层中医适宜技术推广项目。目前临床上中医套扎技术常应用胶圈或弹力线套扎的方式,实现内痔痔核缺血、坏死、脱落的过程。但在临床实践过程中,我们发现现有的套扎设备存在诸多问题,比如外接负压的不稳定性、胶圈高张力状态下的老化、手动胶圈安装的繁琐、弹力线牵引力的不一致等,提高了套扎技术的操作技巧和实施条件,给临床套扎技术的实践带来不便。因此本研究旨在通过研发电动套扎设备,以期实现套扎技术的自动化、稳定化、简便化操作,为中医套扎技术的规范化操作和推广提供良好基础。 |
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Objectives of Study: |
Ligature therapy for hemorrhoids is a commonly used technique in traditional Chinese medicine for the treatment of hemorrhoids. It is one of the clinical practices of the traditional Chinese medicine desiccation and detachment therapy for hemorrhoids and is also a project for the promotion of suitable traditional Chinese medicine technology at the grassroots level in Fujian Province. Currently, in clinical practice, traditional Chinese medicine ligature techniques often use rubber bands or elastic threads for ligature, achieving the process of ischemia, necrosis, and detachment of internal hemorrhoidal nuclei. However, in clinical practice, we have found that existing ligature devices have many problems, such as the instability of external negative pressure, the aging of rubber bands under high tension, the complexity of manual rubber band installation, and the inconsistency of the traction force of elastic threads, which have increased the operational skills and implementation conditions of ligature techniques, bringing inconvenience to the practice of clinical ligature techniques. Therefore, this study aims to develop an electric ligature device, in order to achieve the automation, stabilization, and simplification of ligature techniques, and to provide a good foundation for the standardized operation and promotion of traditional Chinese medicine ligature techniques |
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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)符合混合痔诊断标准;(2)患者年龄在18-65岁之间;(3)术前肛门无明显畸形者;(4)签署知情同意书。 |
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Inclusion criteria |
1. Meets the diagnostic criteria for mixed hemorrhoids; 2. Patient's age is between 18 and 65 years old; 3. No obvious anal deformities before surgery; 4. Signed an informed consent form. |
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排除标准: |
(1)近半年有痔、直肠脱垂等肛门直肠手术病史;(2)合并肛裂、肛瘘以及肛周脓肿等肛门良性疾病者;(3)已确诊炎性肠病或直肠炎患者;(4)已证实有结直肠肿瘤患者;(5)合并有心脑血管疾病,不能耐受手术或可能会增加手术风险者;(6)慢性或急性肝肾功能不全患者;(7)凝血功能异常或目前行抗凝治疗者;(8)合并有糖尿病且血糖控制不佳者;(9)处于妊娠期或月经期的女性患者;(10)智力障碍或有精神病史者;(11)入选前4周曾参加过其它临床试验者。 |
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Exclusion criteria: |
1. History of anorectal surgery such as hemorrhoids or rectal prolapse within the past six months; 2. Concurrent benign anal diseases such as anal fissure, anal fistula, or perianal abscess; 3. Diagnosed with inflammatory bowel disease or proctitis; 4. Confirmed to have colorectal tumors; 5. Concurrent with cardiovascular or cerebrovascular diseases, unable to tolerate surgery or may increase surgical risk; 6. Patients with chronic or acute liver or kidney dysfunction; 7. Abnormal coagulation function or currently undergoing anticoagulant therapy; 8. Concurrent diabetes with poor blood sugar control; 9. Female patients who are pregnant or in the menstrual period; 10. Patients with intellectual disabilities or a history of mental illness; 11. Those who have participated in other clinical trials within the last 4 weeks before enrollment. |
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研究实施时间: Study execute time: |
从 From 2024-10-31 00:00:00至 To 2025-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-10-31 00:00:00 至 To 2025-12-31 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: |
正在进行 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): |
本研究由 11 家医疗机构共同完成,采用开放、多中心临床研究,通过软件产生随机数字将纳入患者随机分为痔电动套扎器组和痔手动套扎器组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This study was jointly completed by 11 medical institutions, adopting an open, multicenter clinical research approach. Patients included were randomly assigned to the electric hemorrhoid ligator group and the manual hemorrhoid ligator group using random numbers generated by software. |
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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 |
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): |
研究结束后10个月,临床试验公共管理平台http://www.medresman.org.cn |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
10 months after the end of the study, the clinical trial public management platform http://www.medresman.org.cn |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case Record Form, 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 |