机器人辅助脊柱手术固定棒形态设计及折弯系统的开发和临床验证

注册号:

Registration number:

ChiCTR2600122691 

最近更新日期:

Date of Last Refreshed on:

2026-04-16 15:25:20 

注册时间:

Date of Registration:

2026-04-16 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

机器人辅助脊柱手术固定棒形态设计及折弯系统的开发和临床验证

Public title:

Development and Clinical Validation of Robot-Assisted Spinal Surgery Fixation Rod Shape Design and Bending System

注册题目简写:

English Acronym:

研究课题的正式科学名称:

机器人辅助脊柱手术固定棒形态设计及折弯系统的开发和临床验证

Scientific title:

Development and Clinical Validation of Robot-Assisted Spinal Surgery Fixation Rod Shape Design and Bending System

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:

李星野 

研究负责人:

李星野 

Applicant:

Xingye Li 

Study leader:

Xingye Li 

申请注册联系人电话:

Applicant telephone:

+86 151 2000 0744

研究负责人电话:

Study leader's
telephone:

+86 151 2000 0744

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:

xingyeli@yeah.net

研究负责人电子邮件:

Study leader's E-mail:

xingyeli@yeah.net

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:

北京市西城区新街口东街 31 号

研究负责人通讯地址:

北京市西城区新街口东街 31 号

Applicant address:

No.31 East Xinjiekou Street, Xicheng District, Beijing 100035, China

Study leader's address:

No.31 East Xinjiekou Street, Xicheng District, Beijing 100035, 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:

首都医科大学附属北京积水潭医院

Applicant's institution:

Beijing Jishuitan Hospital, Capital Medical University

研究负责人所在单位:

首都医科大学附属北京积水潭医院

Affiliation of the Leader:

Beijing Jishuitan Hospital, Capital 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:

积伦[K2025]第[222]号-00

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:

首都医科大学附属北京积水潭医院伦理审查委员会

Name of the ethic committee:

Ethical review approval, Beijing Jishuitan Hospital, Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-05-20 00:00:00

伦理委员会联系人:

王娜

Contact Name of the ethic committee:

Wang Na

伦理委员会联系地址:

北京市西城区新街口东街 31 号

Contact Address of the ethic committee:

No.31 East Xinjiekou Street, Xicheng District, Beijing 100035, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 5851 7080

伦理委员会联系人邮箱:

Contact email of the ethic committee:

ecoffice@jst-hosp.com.cn

研究实施负责(组长)单位:

首都医科大学附属北京积水潭医院

Primary sponsor:

Beijing Jishuitan Hospital, Capital Medical University

研究实施负责(组长)单位地址:

北京市西城区新街口东街 31 号

Primary sponsor's address:

No.31 East Xinjiekou Street, Xicheng District, Beijing 100035, 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):

北京市

市(区县):

西城区

Country:

China

Province:

Beijing

City:

Xicheng

单位(医院):

首都医科大学附属北京积水潭医院

具体地址:

北京市西城区新街口东街 31 号

Institution
hospital:

Beijing Jishuitan Hospital, Capital Medical University

Address:

No.31 East Xinjiekou Street, Xicheng District, Beijing 100035, China

经费或物资来源:

北京市科技新星计划

Source(s) of funding:

Beijing Nova Programm

研究疾病:

胸腰椎内固定手术  

Target disease:

Thoracolumbar instrumentation

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:

探索性研究/预试验 

Study phase:

0

研究设计:

单臂 

Study design:

Single arm 

研究目的:

开发基于脊柱椎弓根螺钉手术规划的固定棒形态优化算法、开发形态设计软件、研制折弯装置的制作,对比手工弯棒和折弯装置弯棒的手术流程,通过临床试验,形成完整的手术流程。  

Objectives of Study:

Develop an optimized algorithm for the shape of the fixation rod based on the surgical planning of spinal pedicle screws, develop shape design software, and manufacture a bending device. Compare the surgical workflows of manual rod bending and rod bending with the bending device, and form a complete surgical workflow through clinical trials.

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.ASA 分级 IV 级,存在严重心、肺、肝、肾等重要脏器功能障碍,无法耐受手术; 2.脊柱肿瘤、感染、创伤急性期(伤后 < 72h)、先天性脊柱畸形等特殊病变;凝血功能障碍、免疫功能低下,存在手术禁忌证; 3.精神疾病或认知障碍,无法配合随访; 4.主刀医生或麻醉医生评估为手术高危患者。

Exclusion criteria:

1. American Society of Anesthesiologists (ASA) physical status Class IV, with severe dysfunction of vital organs such as the heart, lungs, liver and kidneys, and inability to tolerate surgery. 2. Special spinal pathologies including spinal tumors, spinal infections, acute spinal trauma (< 72 hours post-injury), and congenital spinal malformations; coagulation disorders, immunodeficiency, and presence of surgical contraindications. 3. Psychiatric disorders or cognitive impairment, with inability to cooperate with follow-up. 4. Patients assessed as high surgical risk by the attending surgeon or anesthesiologist.

研究实施时间:

Study execute time:

From 2025-06-01 00:00:00 To 2025-10-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-29 00:00:00 To 2025-10-30 00:00:00

干预措施:

Interventions:

组别:

单侧辅助上棒比较组

样本量:

40

Group:

Unilateral assisted rod placement group

Sample size:

干预措施:

单侧手动上固定棒,另一侧用辅助上棒

干预措施代码:

Intervention:

One side uses manual fixation rod placement, and the other side uses assisted fixation rod placement.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

首都医科大学附属北京积水潭医院 

单位级别:

三甲 

Institution
hospital:

Beijing Jishuitan Hospital Capital Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

弯棒 + 上棒总操作时间

指标类型:

主要指标

Outcome:

fixation rod installation 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:

14天感染率

指标类型:

次要指标

Outcome:

14-day infection 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:

14天器械失效率

指标类型:

次要指标

Outcome:

14-day instrument failure 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:

弯棒辅助系统部署时间

指标类型:

次要指标

Outcome:

Installation time of rod bending auxiliary system

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后 1 年内固定相关并发症发生率

指标类型:

次要指标

Outcome:

Incidence of internal fixation-related complications at 1 year postoperatively

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后 1 年迟发型手术部位感染发生率

指标类型:

次要指标

Outcome:

Incidence of delayed surgical site infection at 1 year postoperatively

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后 1 年的腰痛 / 下肢痛程度及脊柱功能评分

指标类型:

主要指标

Outcome:

lower back pain / lower limb pain and function score at 1 year postop

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:

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 18 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):

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

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):

论文发表后可向通讯作者索取原始数据

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

After the publication of research findings, contact with the corresponding author can be initiated to obtain the original data.

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

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

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2026-04-16 15:24:59