ChiCTR2500099530 版本V1.0 版本创建时间2025/03/25 14:49:43 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:

ChiCTR2500099530 

最近更新日期:

Date of Last Refreshed on:

2025-03-25 14:49:33 

注册时间:

Date of Registration:

2025-03-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

内侧髌股韧带重建联合胫骨结节移位术与否治疗临界TT-TG间距的复发性髌骨脱位的临床随机对照研究

Public title:

Medial Patellofemoral Ligament Reconstruction With or Without Tibial Tuberosity Transfer for Recurrent Patellar Dislocation With A Critical TT-TG Distance:A Randomized Controlled Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

内侧髌股韧带重建联合胫骨结节移位术与否治疗临界TT-TG间距的复发性髌骨脱位的临床随机对照研究

Scientific title:

Medial Patellofemoral Ligament Reconstruction With or Without Tibial Tuberosity Transfer for Recurrent Patellar Dislocation With A Critical TT-TG Distance:A Randomized Controlled 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:

惠宇璇 

研究负责人:

赵金忠 

Applicant:

Yuxuan Hui 

Study leader:

Jinzhong Zhao 

申请注册联系人电话:

Applicant telephone:

+86 156 1836 1093

研究负责人电话:

Study leader's telephone:

+86 189 3017 7160

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:

victoria_dan@sjtu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

zhaojinzhong@vip.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:

上海市徐汇区宜山路618号

研究负责人通讯地址:

上海市徐汇区宜山路618号

Applicant address:

No. 618, Yishan Road, Xuhui District, Shanghai

Study leader's address:

No. 618, Yishan Road, Xuhui District, Shanghai

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:

上海市第六人民医院

Applicant's institution:

Shanghai Sixth People's Hospital

研究负责人所在单位:

上海市第六人民医院

Affiliation of the Leader:

Shanghai Sixth People's 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:

2025-030

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:

上海市第六人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of Shanghai Sixth People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-04 00:00:00

伦理委员会联系人:

庞路阳

Contact Name of the ethic committee:

Luyang Pang

伦理委员会联系地址:

中国上海市宜山路600号

Contact Address of the ethic committee:

600 Yishan Road, Shanghai, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 24056428

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:

上海市第六人民医院

Primary sponsor:

Shanghai Sixth People's Hospital

研究实施负责(组长)单位地址:

中国上海市宜山路600号

Primary sponsor's address:

600 Yishan Road, Shanghai, 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):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第六人民医院

具体地址:

中国上海市宜山路600号

Institution
hospital:

Shanghai Sixth People's Hospital

Address:

600 Yishan Road, Shanghai, China

经费或物资来源:

Source(s) of funding:

None

Target disease:

Recurrent patellar dislocation

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.明确MPFLR联合与不联合TTT对于临界TT-TG间距的RPD患者的疗效差异; 2.为通过TT-TG间距指导TTT选择提供临床参考依据。  

Objectives of Study:

1. To determine the difference in the efficacy of MPFLR with and without TTT in patients with RPD with critical TT-TG interval; 2. To provide a clinical reference for guiding TTT selection through TT-TG spacing.

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.住院病人,男女不限,年龄15-45岁 ; 2.临床诊断为单侧(为主的)RPD,表现为发生过2次以上脱位或1次脱位+2次半脱位 ; M-TT-TG间距=15-20mm 男性M-TT-TG间距=TT-TG间距*84.1mm / ML 女性M-TT-TG间距=TT-TG间距*74.8mm / ML 3.愿意采用自体肌腱进行MPFLR ; 4.自愿参加并签署知情同意书。

Inclusion criteria

1. Inpatients, male or female, aged 15-45 years old; 2. Clinical diagnosis of unilateral (major) RPD, manifested as more than 2 dislocations or 1 dislocation and 2 subluxations; M-TT-TG pitch=15-20mm M-TT-TG pitch for males = TT-TG pitch * 84.1mm/ML Female M-TT-TG pitch = TT-TG pitch * 74.8mm/ML 3. Willing to use autologous tendons for MPFLR; 4. Voluntarily participate and sign the informed consent form.

排除标准:

1.双侧髌骨脱位; 2.高位髌骨(CDI>1.2); 3.骨骺未闭 ; 4.患有其他膝关节疾病,如韧带损伤、严重髌股关节炎或骨病 ; 5.既往膝关节手术史 ; 6.合并有严重心脑血管疾病、感染、免疫抑制等疾病 ; 7.妊娠及哺乳期妇女。

Exclusion criteria:

1. Bilateral patellar dislocation; 2. High patella (CDI>1.2); 3. Patent epiphysis; 4. Suffering from other knee joint diseases, such as ligament injury, severe patellofemoral arthritis or bone disease; 5. History of previous knee surgery; 6. Combined with severe cardiovascular and cerebrovascular diseases, infections, immunosuppression and other diseases; 7. Pregnant and lactating women.

研究实施时间:

Study execute time:

From 2025-03-15 00:00:00 To 2028-09-08 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-03-29 00:00:00 To 2026-12-01 00:00:00  

干预措施:

Interventions:

组别:

TTT组

样本量:

54

Group:

TTT group

Sample size:

干预措施:

MPFLR+TTT,有指征则联合外侧支持带松解(LRR)

干预措施代码:

Intervention:

MPFLR TTT, with lateral support band release (LRR) if indicated

Intervention code:

组别:

NTTT组

样本量:

54

Group:

NTTT group

Sample size:

干预措施:

MPFLR,有指征则联合LRR

干预措施代码:

Intervention:

MPFLR, or LRR if indicated

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China 

Province:

Shanghai 

City:

 

单位(医院):

上海市第六人民医院 

单位级别:

三甲 

Institution
hospital:

Shanghai Sixth People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China 

Province:

Beijing 

City:

 

单位(医院):

北京积水潭医院 

单位级别:

三甲 

Institution
hospital:

Beijing Jishuitan Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

辽宁 

市(区县):

 

Country:

China 

Province:

Liaoning 

City:

 

单位(医院):

大连医科大学附属第二医院 

单位级别:

三甲 

Institution
hospital:

Second Affiliated Hospital of Dalian Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河南 

市(区县):

 

Country:

China 

Province:

Henan 

City:

 

单位(医院):

郑州市骨科医院 

单位级别:

三甲 

Institution
hospital:

Zhengzhou Orthopaedics Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东 

市(区县):

 

Country:

China 

Province:

Guangdong 

City:

 

单位(医院):

佛山市中医院 

单位级别:

三甲 

Institution
hospital:

Foshan Hospital of TCM

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 Anterior Knee Pain Scale

Type:

Primary indicator

测量时间点:

术后12月、24月

测量方法:

Measure time point of outcome:

12 and 24 months after surgery

Measure method:

指标中文名:

患者报告结局

指标类型:

次要指标

Outcome:

Patient-Reported Outcomes, PROs

Type:

Secondary indicator

测量时间点:

术后12月、24月

测量方法:

Measure time point of outcome:

12 and 24 months after surgery

Measure method:

指标中文名:

体格检查

指标类型:

次要指标

Outcome:

Physical examination

Type:

Secondary indicator

测量时间点:

术后12月、24月

测量方法:

Measure time point of outcome:

12 and 24 months after surgery

Measure method:

指标中文名:

影像学评估

指标类型:

次要指标

Outcome:

Imaging evaluation

Type:

Secondary indicator

测量时间点:

术后12月、24月

测量方法:

Measure time point of outcome:

12 and 24 months after surgery

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 15 years
最大 Max age 45 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):

本试验采取软件生成随机数,按区组随机方法,1:1随机分组(TTT组和NTTT组),进行对照研究。

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

In this trial, the software generated random numbers were used to randomize the number by block, and the randomization method was carried out 1:1 (TTT group and NTTT group) for controlled study.

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:

None

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):

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

None

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, EDC

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

CRF, EDC

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:

 2025-03-25 14:49:33