ChiCTR2600120546 版本V1.0 版本创建时间2026/03/16 17:52:01 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:

ChiCTR2600120546 

最近更新日期:

Date of Last Refreshed on:

2026-03-16 17:51:53 

注册时间:

Date of Registration:

2026-03-16 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

深度学习及渲染技术辅助规划腹腔镜腹膜后肿瘤切除术的研究

Public title:

Research on the Application of Deep Learning and Rendering Technologies for Preoperative Planning of Laparoscopic Retroperitoneal Tumor Resection

注册题目简写:

English Acronym:

研究课题的正式科学名称:

深度学习及渲染技术辅助规划腹腔镜腹膜后肿瘤切除术的研究

Scientific title:

Research on the Application of Deep Learning and Rendering Technologies for Preoperative Planning of Laparoscopic Retroperitoneal Tumor Resection

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:

周永霞 

研究负责人:

周永霞 

Applicant:

Zhou Yongxia 

Study leader:

Yongxia Zhou 

申请注册联系人电话:

Applicant telephone:

+86 13883945010

研究负责人电话:

Study leader's
telephone:

+86 23 8538 1329

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:

120988395@qq.com

研究负责人电子邮件:

Study leader's E-mail:

120988395@qq.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:

重庆市永川区萱花路439号

研究负责人通讯地址:

重庆市永川区萱花路439号

Applicant address:

No. 439, Xuanhua Road, Yongchuan District, Chongqing City

Study leader's address:

No. 439, Xuanhua Road, Yongchuan District, Chongqing City

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:

重庆医科大学附属永川医院

Applicant's institution:

Yongchuan Hospital of Chongqing Medical University

研究负责人所在单位:

重庆医科大学附属永川医院

Affiliation of the Leader:

Yongchuan Hospital of Chongqing Medical University

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:

2026EC0012

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:

重庆医科大学附属永川医院临床研究伦理审查委员会

Name of the ethic committee:

Clinical Research Ethics Committee ,Yongchuan Hospital of Chongqing Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-01-09 00:00:00

伦理委员会联系人:

唐宇

Contact Name of the ethic committee:

Tang Yu

伦理委员会联系地址:

重庆市永川区萱花路439号

Contact Address of the ethic committee:

No. 439, Xuanhua Road, Yongchuan District, Chongqing City

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 85381616

伦理委员会联系人邮箱:

Contact email of the ethic committee:

2992107908@qq.com

研究实施负责(组长)单位:

重庆医科大学附属永川医院

Primary sponsor:

Yongchuan Hospital of Chongqing Medical University

研究实施负责(组长)单位地址:

重庆市永川区萱花路439号

Primary sponsor's address:

No. 439, Xuanhua Road, Yongchuan District, Chongqing City

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆市

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属永川医院

具体地址:

重庆市永川区萱花路439号

Institution
hospital:

Yongchuan Hospital of Chongqing Medical University

Address:

No. 439, Xuanhua Road, Yongchuan District, Chongqing City

经费或物资来源:

自筹

Source(s) of funding:

Self-finance

研究疾病:

腹膜后肿瘤  

Target disease:

retroperitoneal tumor

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:

队列研究 

Study design:

Cohort study 

研究目的:

通过人工智能迭代重建算法联合超真实渲染技术辅助腹腔镜腹膜后肿瘤切除术精准导航,降低手术风险,提高手术成功率,推动微创技术的普及和发展。  

Objectives of Study:

Using artificial intelligence iterative reconstruction algorithms combined with hyper-realistic rendering technology to assist laparoscopic retroperitoneal tumor resection for precise navigation, reduce surgical risks, improve surgical success rates, and promote the popularization and development of minimally invasive techniques.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.18–80 岁。 2.临床拟诊腹膜后肿瘤,需术前 CT;

Inclusion criteria

1.18–80 years old; 2.Clinically suspected retroperitoneal tumor requiring preoperative CT.

排除标准:

1.妊娠;
2.对比剂、射线过敏。
3.肾功能异常。

Exclusion criteria:

1.Pregnancy; 2.Contrast allergy,radiation contraindications. 3.Renal dysfunction;

研究实施时间:

Study execute time:

From 2025-10-01 00:00:00 To 2028-09-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-04-01 00:00:00 To 2027-04-01 00:00:00

干预措施:

Interventions:

组别:

AIIR-HRR 构建的三维手术导航模型

样本量:

50

Group:

3D Surgical Navigation Model Constructed by AIIR-HRR

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

常规容积重建

样本量:

50

Group:

Conventional volume reconstruction

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):

重庆市 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属永川医院 

单位级别:

三级甲等 

Institution
hospital:

Yongchuan Hospital of Chongqing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术中出血量

指标类型:

主要指标

Outcome:

intraoperative blood loss

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血管损伤率

指标类型:

主要指标

Outcome:

vascular injury rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

≤1 mm 血管显示敏感度

指标类型:

主要指标

Outcome:

sensitivity of ≤1 mm vessel depiction

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肿瘤-解剖误判率

指标类型:

主要指标

Outcome:

tumor-anatomy misclassification rate

Type:

Primary 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:

NA

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 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:

是否共享原始数据:

IPD sharing

否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):

不共享

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

Do not share.

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:

病例记录表和电子系统

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

CRF and electronic data capture

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-03-16 17:51:53