ChiCTR2500097048 版本V1.0 版本创建时间2025/02/11 16:15:31 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:

ChiCTR2500097048 

最近更新日期:

Date of Last Refreshed on:

2025-02-11 16:15:16 

注册时间:

Date of Registration:

2025-02-11 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

O-arm导航、3D打印导板及C臂机辅助下寰枢椎螺钉置入临床效果对比

Public title:

Comparison of the accuracies of atlantoaxial screw placement assisted by O-am navigation, 3D printed guide plate,and C-arm

注册题目简写:

English Acronym:

研究课题的正式科学名称:

O-arm导航、3D打印导板及C臂机辅助下寰枢椎螺钉置入临床效果对比

Scientific title:

Comparison of the accuracies of atlantoaxial screw placement assisted by O-am navigation, 3D printed guide plate,and C-arm

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:

李玉伟 

研究负责人:

李玉伟 

Applicant:

Yuwei Li 

Study leader:

Yuwei Li 

申请注册联系人电话:

Applicant telephone:

+86 395 335 6003

研究负责人电话:

Study leader's
telephone:

+86 395 335 6003

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:

460910316@qq.com

研究负责人电子邮件:

Study leader's E-mail:

460910316@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:

河南省漯河市召陵区人民东路56号

研究负责人通讯地址:

河南省漯河市召陵区人民东路56号

Applicant address:

56 Renmin Road East, Shaoling District, Luohe, He'nan, China

Study leader's address:

56 Renmin Road East, Shaoling District, Luohe, He'nan, 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:

漯河市中心医院

Applicant's institution:

Luohe Central Hospital

研究负责人所在单位:

漯河市中心医院

Affiliation of the Leader:

Staff of Luohe 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:

LH-KY-2020-002-118

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:

漯河市中心医院医学伦理审查委员会

Name of the ethic committee:

The Medical Ethics Review Board of Luohe central Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2020-01-17 00:00:00

伦理委员会联系人:

崔巍

Contact Name of the ethic committee:

We Cui

伦理委员会联系地址:

河南省漯河市召陵区人民东路56号

Contact Address of the ethic committee:

56 Renmin Road East, Shaoling District, Luohe, He'nan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 139 3803 5185

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:

漯河市中心医院

Primary sponsor:

Luohe Central Hospital

研究实施负责(组长)单位地址:

河南省漯河市召陵区人民东路56号

Primary sponsor's address:

56 Renmin Road East, Shaoling District, Luohe, He'nan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

河南省

市(区县):

Country:

China

Province:

henan

City:

单位(医院):

漯河市中心医院

具体地址:

河南省漯河市召陵区人民东路56号

Institution
hospital:

Luohe Central Hospital

Address:

Luohe Central Hospital, 56 Renmin East Road, Shaoling district, Luohe, Henan Province

经费或物资来源:

自筹资金

Source(s) of funding:

Self-finance

研究疾病:

寰枢关节脱位  

Target disease:

Atlantoaxial dislocation

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:

I期临床试验 

Study phase:

1

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

为评价术中 O-arm 导航技术、个体化 3D 打印导板技术在寰枢椎置钉过程中的应用价值,探索这些技术在寰枢椎内固定中的可行性和准确性,以期为临床进一步应用提供参考依据。  

Objectives of Study:

To evaluate the application value of intraoperative O-arm navigation technology and individualized 3D printing template technology in atlantoaxial screw placement, and to explore the feasibility and accuracy of these techniques in atlantoaxial internal fixation, in order to provide reference for further clinical application.

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)可复性寰枢椎脱位或不稳。行寰枢椎内固定术的患者;(2)无手术禁忌证,可耐受手术。

Inclusion criteria

(1) reducible atlantoaxial dislocation or instability. Patients undergoing atlantoaxial internal fixation; (2) Patients could tolerate surgery without surgical contraindications.

排除标准:

(1)影像学显示椎弓根细小或畸形,无法置人侧块,椎弓根螺钉的患者;(2)影像学显示椎动脉高跨、内挤等变异,影响寰枢椎螺钉置人者;(3)牵引不能复位,需要前路松解的寰枢椎脱位患者;(4)合并严重基础疾病患者;(5)影像学资料不全及失访的患者。

Exclusion criteria:

(1) The imaging showed that the pedicle was small or deformed, and the lateral mass could not be placed, and the pedicle screw was inserted. (2) vertebral artery variations such as high span and intruding, which may affect atlantoaxial screw placement; (3) atlantoaxial dislocation that cannot be reduced by traction and requires anterior release; (4) patients with serious underlying diseases; (5) patients with incomplete imaging data or lost to follow-up.

研究实施时间:

Study execute time:

From 2020-01-17 00:00:00 To 2024-12-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-01-21 00:00:00 To 2024-06-30 00:00:00

干预措施:

Interventions:

组别:

导航组

样本量:

32

Group:

Navigation group

Sample size:

干预措施:

应用O臂导航定位辅助定位螺钉置入位置

干预措施代码:

Intervention:

Application of O-arm navigation and positioning aid to localize screw placement position

Intervention code:

组别:

导板组

样本量:

32

Group:

Guide plate group

Sample size:

干预措施:

应用3维重建患者CT影像,设计个体化手术导板辅助螺钉置入

干预措施代码:

Intervention:

Application of 3-dimensional reconstruction of patient CT images to design individualized surgical guides to assist screw placement

Intervention code:

组别:

透视组

样本量:

32

Group:

Fluoroscopy group

Sample size:

干预措施:

C臂透视机定位螺钉置入位置

干预措施代码:

Intervention:

C-arm fluoroscopy positioning screw placement position

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

河南省 

市(区县):

 

Country:

China

Province:

henan

City:

单位(医院):

漯河市中心医院 

单位级别:

三甲 

Institution
hospital:

Luohe Central Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

置钉时间

指标类型:

主要指标

Outcome:

Screw placement time

Type:

Primary indicator

测量时间点:

术中

测量方法:

术中计时

Measure time point of outcome:

Intraoperative

Measure method:

Intraoperative timekeeping

指标中文名:

一次性置钉成功率

指标类型:

主要指标

Outcome:

One-time screw placement success rate

Type:

Primary indicator

测量时间点:

术中

测量方法:

一次性置钉成功率= 一次性置钉成功螺钉数目/置钉总数×100%。

Measure time point of outcome:

Intraoperative

Measure method:

One-time screw placement success rate= number of screws successfully placed in primary placement/total number of screws placed × 100%

指标中文名:

置钉准确率

指标类型:

主要指标

Outcome:

Accuracy of screw placement

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

指标类型:

主要指标

Outcome:

Surgical time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

手术并发症

指标类型:

次要指标

Outcome:

operative complication

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术中出血量

指标类型:

次要指标

Outcome:

Intraoperative blood loss

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:

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 15 years
最大 Max age 59 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):

随机数字表

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

Random number table

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

对评估者设盲

Blinding:

Blinding evaluators

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

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):

研究结束后原始数据6个月内于ResMan;http://www.medresman.org.cn公开

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

The raw data will be made public on ResMan (http://www.medresman.org.cn) within 6 months after the study ends.

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:

CRF, ResMan

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

CRF, ResMan

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-02-11 16:15:16