面向肾热缺血时间控制的腹腔镜多功能吸引器研发及临床验证

注册号:

Registration number:

ChiCTR2600122793 

最近更新日期:

Date of Last Refreshed on:

2026-04-17 16:34:22 

注册时间:

Date of Registration:

2026-04-17 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

面向肾热缺血时间控制的腹腔镜多功能吸引器研发及临床验证

Public title:

Development and Clinical Validation of a Laparoscopic Multi-functional Aspirator for Controlling Renal Warm Ischemia Time

注册题目简写:

English Acronym:

研究课题的正式科学名称:

面向肾热缺血时间控制的腹腔镜多功能吸引器研发及临床验证

Scientific title:

Development and Clinical Validation of a Laparoscopic Multi-functional Aspirator for Controlling Renal Warm Ischemia Time

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:

熊丙建 

研究负责人:

熊丙建 

Applicant:

Xiong Bingjian 

Study leader:

Xiong Bingjian 

申请注册联系人电话:

Applicant telephone:

+86 15991056700

研究负责人电话:

Study leader's
telephone:

+86 915 3284131

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:

xbj_74_76@163.com

研究负责人电子邮件:

Study leader's E-mail:

xbj_74_74@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:

中国陕西省安康市汉滨区金州南路85号

研究负责人通讯地址:

中国陕西省安康市汉滨区金州南路85号

Applicant address:

85 South Jinzhou Road, Hanbin District, Ankang, Shaanxi, China

Study leader's address:

85 South Jinzhou Road, Hanbin District, Ankang, Shaanxi, 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:

安康市中心医院

Applicant's institution:

Ankang Central Hospital

研究负责人所在单位:

安康市中心医院

Affiliation of the Leader:

Ankang Central 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:

AKZXEC-SC-KY2026-007-01

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:

安康市中心医院临床研究伦理委员会

Name of the ethic committee:

Clinical Research Ethics Committee, Ankang Central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-02-10 00:00:00

伦理委员会联系人:

王慧姣

Contact Name of the ethic committee:

Wang Huijiao

伦理委员会联系地址:

中国陕西省安康市汉滨区金州南路85号

Contact Address of the ethic committee:

85 South Jinzhou Road, Hanbin District, Ankang, Shaanxi, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 915 3283401

伦理委员会联系人邮箱:

Contact email of the ethic committee:

664739426@qq.com

研究实施负责(组长)单位:

安康市中心医院

Primary sponsor:

Ankang Central Hospital

研究实施负责(组长)单位地址:

中国陕西省安康市汉滨区金州南路85号

Primary sponsor's address:

85 South Jinzhou Road, Hanbin District, Ankang, Shaanxi, 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):

陕西

市(区县):

Country:

China

Province:

Shaanxi

City:

单位(医院):

安康市中心医院

具体地址:

中国陕西省安康市汉滨区金州南路85号

Institution
hospital:

Ankang Central Hospital

Address:

85 South Jinzhou Road, Hanbin District, Ankang, Shaanxi, China

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

肾癌、肾血管平滑肌脂肪瘤等。  

Target disease:

Kidney cancer, renal angiomyolipoma, etc.

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

主要目的:验证该腹腔镜多功能吸引器在腹腔镜肾部分切除术中控制WIT的有效性与稳定性。 次要目的:评估其操作便捷性、安全性及对术中出血量、术后肾功能恢复的影响。  

Objectives of Study:

Primary objective: To verify the effectiveness and stability of this laparoscopic multifunctional suction device in controlling intraoperative bleeding (WIT) during laparoscopic partial nephrectomy.Secondary objective: To evaluate its ease of operation, safety, and impact on intraoperative blood loss and postoperative renal function recovery.

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. 局部进展性肾癌; 2. 患者健康状况显著恶化; 3. 肿瘤在肾脏位置不利于开展肾部分切除术; 4. 肿瘤巨大、难以通过腹腔镜下分离切除的等。

Exclusion criteria:

1. Locally advanced renal cell carcinoma; 2. The patient's health condition has deteriorated significantly; 3. The tumor is located in the kidney, which is not conducive to partial nephrectomy. 4. Tumors that are huge and difficult to separate and remove through laparoscopy, etc.

研究实施时间:

Study execute time:

From 2025-10-01 00:00:00 To 2027-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-01 00:00:00 To 2027-09-30 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

50

Group:

Observation Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西 

市(区县):

 

Country:

China

Province:

Shaanxi

City:

单位(医院):

安康市中心医院 

单位级别:

三级甲等 

Institution
hospital:

Ankang Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

肾热缺血时间(WIT)

指标类型:

主要指标

Outcome:

Warm Ischemia Time (WIT)

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

手术时间、出血量、术后肿瘤复发率

指标类型:

次要指标

Outcome:

Surgical Duration, Blood Loss, Postoperative Tumor Recurrence Rate

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

操作便捷性

指标类型:

次要指标

Outcome:

Operational Convenience

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:

肾肿瘤

组织:

Sample Name:

Renal tumor

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age NA years
最大 Max age NA 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):

2027年10月以后通过发表论文的形式在Resman公布数据。

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

Data will be made public through publication of papers in the Resman after October 2027.

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:

通过电子采集和管理系统管理数据,数据通过病例报告表体现。

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

Managing data through electronic data capture and management systems, with data presented in the form of case report forms.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-04-17 16:34:22