ChiCTR2600126342 版本V1.0 版本创建时间2026/06/08 10:16:36 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:

ChiCTR2600126342 

最近更新日期:

Date of Last Refreshed on:

2026-06-08 10:16:22 

注册时间:

Date of Registration:

2026-06-08 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

机器人辅助微创钢板接骨术(RA-MIPO)的研究

Public title:

Research on Robot-Assisted Minimally Invasive Plate Osteosynthesis (RA-MIPO)

注册题目简写:

RA-MIPO

English Acronym:

RA-MIPO

研究课题的正式科学名称:

机器人辅助微创钢板接骨术(RA-MIPO)的研究

Scientific title:

Research on Robot-Assisted Minimally Invasive Plate Osteosynthesis (RA-MIPO)

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:

李波 

研究负责人:

李波 

Applicant:

Bo Li 

Study leader:

Bo Li 

申请注册联系人电话:

Applicant telephone:

+86 156 0074 7598

研究负责人电话:

Study leader's telephone:

+86 156 0074 7598

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:

drlibo_jst@163.com

研究负责人电子邮件:

Study leader's E-mail:

drlibo_jst@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:

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, Xinjiekou East Street, Xicheng District, Beijing

Study leader's address:

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

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:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

积伦[K2026]第[184]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:

?都医科?学附属北京积?潭医院伦理审查委员会

Name of the ethic committee:

Ethics Review Committee of Beijing Jishuitan Hospital, Capital Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-21 00:00:00

伦理委员会联系人:

王娜

Contact Name of the ethic committee:

Na Wang

伦理委员会联系地址:

?都医科?学附属北京积?潭医院新街?院区北楼四层,北京市?城区新街?东街31号

Contact Address of the ethic committee:

4th floor, North-Building, 31 Xinjiekou East Street, Xicheng District, Beijing

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:

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, Xinjiekou East Street, Xicheng District, Beijing

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(区县):

北京

Country:

China

Province:

Beijing

City:

Beijing

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, Xinjiekou East Street, Xicheng District, Beijing

经费或物资来源:

首都卫生发展科研专项

Source(s) of funding:

Capital's Funds for Health Improvement and Research

Target disease:

Distal femoral fracture

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:

开展机器人辅助微创钢板接骨术(RA-MIPO)在股骨远端骨折中的临床研究,开创新的手术方式。  

Objectives of Study:

Conducting a clinical study on robot-assisted minimally invasive plate osteosynthesis (RA-MIPO) for distal femur fractures, pioneering a novel surgical method.

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. 成人股骨远端骨折(股骨髁上骨折或股骨髁上合并无移位股骨髁间骨折)患者(18-80岁) 2. 受伤至手术时间≤21天 3. 患者同意参与 4. 伤前可独立行走

Inclusion criteria

1. Adult patients with distal femoral fractures (supracondylar femoral fracture or supracondylar femoral fracture combined with non-displaced intercondylar femoral fracture) (18-80 years old) 2. Time from injury to surgery <= 21 days 3. Patient consents to participate 4. Able to walk independently before injury

排除标准:

1. 开放性骨折或多发性创伤 2. 股骨髁间骨折移位 3. 病理性骨折 4. 依从性差且预计无法完成随访的患者 5. 双下肢不对称或既往同侧股骨手术/畸形病史 6. 研究者判断不宜入组者(如不能按计划随访/下肢短小而肌肉强壮的患者-影响闭合复位及固定/严重骨质疏松导致把持针无法有效把持的患者) 7. 拒绝随机或拒绝入组

Exclusion criteria:

1. Open fracture or multiple trauma 2. Displaced intercondylar fracture of the femur 3. Pathological fracture 4. Patients with poor compliance and who are not expected to complete follow-up 5. Bilateral lower limb asymmetry or history of ipsilateral femoral surgery/deformity 6. Patients deemed unsuitable for enrollment by the investigator (e.g., unable to follow up as planned/patients with short lower limbs but strong muscles - affecting closed reduction and fixation/patients with severe osteoporosis that makes it impossible to effectively hold the pin) 7. Refusal of randomization or refusal of enrollment.

研究实施时间:

Study execute time:

From 2026-06-01 00:00:00 To 2028-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-06-15 00:00:00 To 2028-12-31 00:00:00  

干预措施:

Interventions:

组别:

机器人辅助组

样本量:

40

Group:

RA-MIPO Group

Sample size:

干预措施:

机器人辅助骨折复位

干预措施代码:

Intervention:

Robot-assisted fracture reduction

Intervention code:

组别:

传统手术组

样本量:

40

Group:

Control Group

Sample size:

干预措施:

传统骨折复位手术

干预措施代码:

Intervention:

Traditional fracture reduction surgery

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:

骨折复位质量

指标类型:

主要指标

Outcome:

Fracture reduction quality

Type:

Primary indicator

测量时间点:

术后1周内(出院前)

测量方法:

Measure time point of outcome:

Within one week after surgery (before discharge)

Measure method:

指标中文名:

手术方式(闭合/切开复位)

指标类型:

次要指标

Outcome:

Surgical approach (closed/open reduction)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

骨折愈合时间及6个月骨折愈合率

指标类型:

次要指标

Outcome:

Fracture healing time and 6-month fracture healing 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:

术后6个月内并发症发生率与再手术率

指标类型:

次要指标

Outcome:

Postoperative complication rate and reoperation rate within 6 months

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

功能评分KSS

指标类型:

次要指标

Outcome:

Knee Society Score

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:

No

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):

随机序列由独立统计人员生成,采用密封不透光信封实现分配隐藏,组间分配比例为1:1

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

The random sequences were generated by independent statisticians, and the allocation was concealed using sealed, opaque envelopes. The inter-group allocation ratio was 1:1.

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:

开放标签,对评估者设盲

Blinding:

Open label, with the groups concealed from the 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

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):

Not shared

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:

设立筛查日志、CRF表、入组/排除记录;收集并规范管理患者围手术期及随访相关数据:基线(年龄、性别、BMI)、围术期、手术记录、复位质量、随访各时点影像评价、评分量表KSS(Knee Society Score)、并发症等。

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

Establish screening logs, CRF and inclusion/exclusion records; collect and manage patient perioperative and follow-up data in a standardized manner: baseline (age, gender, BMI), perioperative period, surgical records, repositioning quality, imaging evaluation at each follow-up time point, Knee Society Score (KSS) rating scale, complications, etc.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-06-08 10:16:22