ChiCTR2500111097 版本V1.0 版本创建时间2025/10/24 17:57:56 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:

ChiCTR2500111097 

最近更新日期:

Date of Last Refreshed on:

2025-10-24 17:57:42 

注册时间:

Date of Registration:

2025-10-24 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

后路椎弓根钉棒系统结合新穿刺入路伤椎强化关键技术研究和推广应用

Public title:

Research and Promotion Application of Key Technologies for Posterior Pedicle Screw-Rod System Combined with New Puncture Approach in Vertebral Fracture Augmentation

注册题目简写:

English Acronym:

研究课题的正式科学名称:

后路椎弓根钉棒系统结合新穿刺入路伤椎强化关键技术研究和推广应用

Scientific title:

Research and Promotion Application of Key Technologies for Posterior Pedicle Screw-Rod System Combined with New Puncture Approach in Vertebral Fracture Augmentation

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:

李国庆 

研究负责人:

李国庆 

Applicant:

Guoqing Li 

Study leader:

Guoqing Li 

申请注册联系人电话:

Applicant telephone:

+86 18058584857

研究负责人电话:

Study leader's
telephone:

+86 180 5858 4857

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:

lgqgz0323@163.com

研究负责人电子邮件:

Study leader's E-mail:

lgqgz0323@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:

浙江省宁波市鄞州区中山东路1059号

研究负责人通讯地址:

宁波市鄞州区中山东路1059号

Applicant address:

1059 Zhongshan East Road, Yinzhou District, Ningbo City, Zhejiang Province

Study leader's address:

No. 1059, Zhongshan East Road, Yinzhou District, Ningbo

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:

宁波市第六医院

Applicant's institution:

Ningbo No.6 Hospital

研究负责人所在单位:

宁波市第六医院

Affiliation of the Leader:

Ningbo No.6 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:

甬六医伦审2024研第25号

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:

宁波市第六医院伦理审查委员会

Name of the ethic committee:

Ethics Review Committee of Ningbo No.6 Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-12-12 00:00:00

伦理委员会联系人:

阮垚

Contact Name of the ethic committee:

Yao Ruan

伦理委员会联系地址:

宁波市鄞州区中山东路1059号

Contact Address of the ethic committee:

No. 1059, Zhongshan East Road, Yinzhou District, Ningbo

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 574 89007725

伦理委员会联系人邮箱:

Contact email of the ethic committee:

18120327176@163.com

研究实施负责(组长)单位:

宁波市第六医院

Primary sponsor:

Ningbo No.6 Hospital

研究实施负责(组长)单位地址:

宁波市鄞州区中山东路1059号

Primary sponsor's address:

No. 1059, Zhongshan East Road, Yinzhou District, Ningbo

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

浙江省

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波市第六医院

具体地址:

宁波市鄞州区中山东路1059号

Institution
hospital:

Ningbo No.6 Hospital

Address:

No. 1059, Zhongshan East Road, Yinzhou District, Ningbo

经费或物资来源:

浙江省医药卫生科技项目

Source(s) of funding:

Zhejiang Provincial Medical and Health Science and Technology Project

研究疾病:

胸腰段骨质疏松性单节段椎体爆裂骨折  

Target disease:

Thoracolumbar osteoporotic single-segment vertebral burst fracture

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:

(1)确定伤椎椎弓根螺钉长度范围; (2)确定穿刺点及穿刺角度的参数范围; (3)设计出穿刺导航器,申请专利; (4)多中心推广应用该技术,总结手术适应症、手术技巧、手术优势和不足等; (5)通过会议、论文交流、短视频等多形式推广该技术;  

Objectives of Study:

1.Determine the length range of the pedicle screws for the injured vertebra; 2.Determine the parameter range for the puncture point and puncture angle; 3.Design a puncture navigator and apply for a patent; 4.Promote and apply this technique in multiple centers, and summarize the surgical indications, techniques, advantages, and limitations; 5.Promote this technique through various formats such as conferences, paper exchanges, and short videos.

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.均有明确外伤史; 2.新鲜单节段胸腰段(T11~L2)骨折(病程<2 周); 3.椎体后壁破裂或椎管占位<30%; 4.无神经损伤; 5.双能 X 线吸收测定法测定骨密度T 值均≤-2.5 SD。

Inclusion criteria

1. There is a clear history of trauma; 2. Fresh single-segment thoracolumbar (T11~L2) fractures (disease course <2 weeks); 3. Rupture of the posterior vertebral wall or spinal canal occupation <30%; 4. No neurological damage; 5. Bone mineral density measured by dual-energy X-ray absorptiometry shows T value <=-2.5 SD.

排除标准:

1.病理性骨折; 2.拒绝或不能耐受全身麻醉手术; 3.失访。

Exclusion criteria:

1. Pathological fracture; 2. Refusal of or inability to tolerate general anesthesia surgery; 3. Loss to follow-up.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2027-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-02 00:00:00 To 2027-12-30 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

25

Group:

Experimental Group

Sample size:

干预措施:

脊柱内固定手术联合椎体强化技术

干预措施代码:

Intervention:

Spinal internal fixation surgery combined with vertebral body strengthening technique

Intervention code:

组别:

对照组

样本量:

25

Group:

Control group

Sample size:

干预措施:

伤椎植入常规长度螺钉及骨水泥强化

干预措施代码:

Intervention:

Implantation of standard-length screws and bone cement reinforcement in the injured vertebra.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江省 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

宁波市第六医院 

单位级别:

三级甲等 

Institution
hospital:

Ningbo No.6 Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

伤椎复位程度

指标类型:

主要指标

Outcome:

Degree of reduction of the injured vertebrae

Type:

Primary indicator

测量时间点:

术后2天、1月、3月、半年、1年。

测量方法:

CT及正侧位X片

Measure time point of outcome:

2 days, 1 month, 3 months, 6 months, and 1 year after surgery.

Measure method:

CT and anteroposterior/lateral X-ray films

指标中文名:

内固定的失败

指标类型:

主要指标

Outcome:

Failure of internal fixation

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:

正在进行

Recruiting

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):

电脑随机选择,奇数为干预组,偶数为对照组

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

The computer randomly selects, odd numbers for the intervention group and even numbers for the control group.

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:

受试者设盲

Blinding:

Subject blinding

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):

论文发表后一年内,国家生物信息中心 https://ngdc.cncb.ac.cn/gsa

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

Within one year of publication, China Nation center for Bioinformation https://ngdc.cncb.ac.cn/gsa.

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 Report Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-10-24 17:57:42