ChiCTR2300069306 版本V1.0 版本创建时间2023/03/13 10:35:49 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:

ChiCTR2300069306 

最近更新日期:

Date of Last Refreshed on:

2023-03-13 10:35:41 

注册时间:

Date of Registration:

2023-03-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

关节镜下内侧髌股复合体重建治疗复发性髌骨脱位的前瞻性队列研究

Public title:

Comparison of medial patellofemoral complex reconstruction and double-bundle medial patellofemoral ligament reconstruction for recurrent patellar dislocation: a prospective cohort study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

关节镜下内侧髌股复合体重建治疗复发性髌骨脱位的前瞻性队列研究

Scientific title:

Comparison of medial patellofemoral complex reconstruction and double-bundle medial patellofemoral ligament reconstruction for recurrent patellar dislocation: a prospective cohort study

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:

胡枫艺 

研究负责人:

史尉利 

Applicant:

Fengyi Hu 

Study leader:

Weili Shi 

申请注册联系人电话:

Applicant telephone:

+86 13335511505

研究负责人电话:

Study leader's telephone:

+86 18046529457

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:

hfy1322@pku.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

shiweilixmu@126.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:

北京市海淀区花园北路49号

研究负责人通讯地址:

北京市海淀区花园北路49号

Applicant address:

49 Huayuan North Road, Haidian District, Beijing

Study leader's address:

49 Huayuan North Road, Haidian District, Beijing

申请注册联系人邮政编码:

Applicant postcode:

+86 10 82265573

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

北京大学第三医院

Applicant's institution:

Peking University Third Hospital

研究负责人所在单位:

北京大学第三医院

Affiliation of the Leader:

Peking University Third Hospital

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:

医伦审第(547-02)号(2022)

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:

北京大学第三医院医学科学研究伦理委员会

Name of the ethic committee:

Medical Science Research Ethics Committee of Peking University Third Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-01-02 00:00:00

伦理委员会联系人:

梁力均

Contact Name of the ethic committee:

Lijun Liang

伦理委员会联系地址:

北京市海淀区花园北路49号

Contact Address of the ethic committee:

49 Huayuan North Road, Haidian District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

北京大学第三医院

Primary sponsor:

Peking University Third Hospital

研究实施负责(组长)单位地址:

北京市海淀区花园北路49号

Primary sponsor's address:

49 Huayuan North Road, Haidian 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

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学第三医院

具体地址:

北京市海淀区花园北路49号

Institution
hospital:

Peking University Third Hospital

Address:

49 Huayuan Road North, Haidian District, Beijing

经费或物资来源:

北京大学第三医院院临床重点项目

Source(s) of funding:

Clinical Key Projects of Peking University Third Hospital

Target disease:

Recurrent patellar dislocation

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:

(1)探究关节镜下MPFC重建与传统MPFL重建治疗复发性髌骨脱位的疗效差异; (2)探索解剖学危险因素对MPFC重建疗效的潜在影响。  

Objectives of Study:

The primary aim of this randomized controlled trial is to determine the differences in clinical and radiographic outcomes between MPFC reconstruction and double-bundle MPFL reconstruction for recurrent patellar dislocation. Moreover, we focus on investigating the influence of predisposing instability factors on clinical outcomes and whether the MPFC reconstruction results in superior efficacy in certain group.

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. 髌骨脱位≥2次;
2. 骨骺完全闭合;
3. 患者同意参加此队列研究且签署知情同意。

Inclusion criteria

1. A history of at least twice patellar dislocation events.
2. Skeletal maturity.
3. Willingness to voluntarily participate in the cohort study and to sign informed consent.

排除标准:

1. 同侧膝关节既往手术史;
2. 同侧膝关节合并其他韧带损伤或髌骨撕脱骨折;
3. 对侧膝关节存在未处理的髌骨脱位或髌股关节不稳定症状;
4. 膝外翻或内翻畸形>5度;
5. 结合临床及影像学诊断膝关节骨性关节炎;
6. 合并系统性疾病影响结局指标评估者;
7. 未按要求完成康复训练计划;
8. 因医学原因不适宜进行手术或影像学检查;
9. 妊娠、计划妊娠或哺乳期女性。

Exclusion criteria:

1. Ipsilateral previous surgery for patellar instability.
2. Concomitant knee ligament injury or patellar revulsion fracture requiring surgical treatment.
3. Contralateral patellar instability without medical management.
4. Varus or valgus deformity of the knee of more than 5 degrees.
5. Clinical or radiographic evidence of early knee osteoarthritis .
6. Concomitant systemic diseases that affect the assessment of knee function and sports level.
7. Failure to complete the rehabilitation protocol as required.
8. Patient medically not fit for surgery, radiographs or MRI.
9. For women, pregnant, planning to be pregnant or lactating.

研究实施时间:

Study execute time:

From 2023-04-01 00:00:00 To 2029-04-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-04-01 00:00:00 To 2024-04-01 00:00:00  

干预措施:

Interventions:

组别:

研究组(内侧髌股复合体重建)

样本量:

53

Group:

Experimental Group (medial patellofemoral complex reconstruction)

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

对照组(内侧髌股韧带重建)

样本量:

53

Group:

Control Group (medial patellofemoral ligament 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):

北京市 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

北京大学第三医院 

单位级别:

三级甲等医院 

Institution
hospital:

Peking University Third Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

Kujala评分

指标类型:

主要指标

Outcome:

Kujala score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

IKDC评分

指标类型:

主要指标

Outcome:

international knee documentation committee knee evaluation form score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

运动水平

指标类型:

次要指标

Outcome:

sports level

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

恐惧试验

指标类型:

次要指标

Outcome:

apprehension test

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

关节活动范围

指标类型:

次要指标

Outcome:

range of motion

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

K-L分级

指标类型:

次要指标

Outcome:

Kellgren-Lawrence grade

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后再发不稳定(脱位及半脱位)

指标类型:

次要指标

Outcome:

postoperative recurrent instability (dislocation and subluxation)

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

髌骨倾斜角

指标类型:

次要指标

Outcome:

patellar tilt angle

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

髌骨外移距离

指标类型:

次要指标

Outcome:

lateral patellar displacement

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

BSO比值

指标类型:

次要指标

Outcome:

bisect offset ratio

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 14 years
最大 Max age 65 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):

前瞻性队列研究,不涉及随机分组。

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

Not applicable.

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:

Blinding:

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):

不公开原始数据,结果以研究论文形式发表

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

The raw data will not be disclosed, and the results will be published as articles.

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:

采用电子问卷及Excel表格进行数据采集,采用REDCap平台进行数据管理

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

Electronic questionnaire and Excel are used for data collection, and Research Electronic Data Capture database is used fot data management.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2023-03-13 10:35:41