ChiCTR2400093967 版本V1.0 版本创建时间2024/12/15 17:04:31 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:

ChiCTR2400093967 

最近更新日期:

Date of Last Refreshed on:

2024-12-15 17:04:25 

注册时间:

Date of Registration:

2024-12-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

膝骨关节炎内翻畸形与前交叉韧带功能不全的相关性研究

Public title:

Research on the Correlation between Varus Deformity and Anterior Cruciate Ligament Deficiency in Knee Osteoarthritis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

膝骨关节炎内翻畸形与前交叉韧带功能不全的相关性研究

Scientific title:

Research on the Correlation between Varus Deformity and Anterior Cruciate Ligament Deficiency in Knee Osteoarthritis

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:

郑仲洲 

研究负责人:

郑仲洲 

Applicant:

Zheng zhongzhou 

Study leader:

Zheng zhongzhou 

申请注册联系人电话:

Applicant telephone:

+86 134 6655 6441

研究负责人电话:

Study leader's
telephone:

+86 134 6655 6441

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:

1741108562@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1741108562@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:

北京市朝阳区北三环东路11号北京中医药大学

研究负责人通讯地址:

北京市朝阳区北三环东路11号北京中医药大学

Applicant address:

11 Bei San Huan Dong Lu, Chao Yang District, Beijing, China

Study leader's address:

11 Bei San Huan Dong Lu, Chao Yang District, Beijing, 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:

中国中医科学院望京医院

Applicant's institution:

Wangjing Hospital of China Academy of Chinese Medical Sciences

研究负责人所在单位:

中国中医科学院望京医院

Affiliation of the Leader:

Wangjing Hospital of China Academy of Chinese Medical Sciences

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:

WJEC-YJS-2024-021-P004

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:

中国中医科学院望京医院伦理委员会

Name of the ethic committee:

Ethics Committee of Wangjing Hospital of China Academy of Chinese Medical Sciences

伦理委员会批准日期:

Date of approved by ethic committee:

2024-11-27 00:00:00

伦理委员会联系人:

韩雪

Contact Name of the ethic committee:

Han Xue

伦理委员会联系地址:

北京市朝阳区望京中环南路6号??

Contact Address of the ethic committee:

6 Zhong Huan Nan Lu, Chao Yang District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 8473 9681

伦理委员会联系人邮箱:

Contact email of the ethic committee:

wjyyec@126.com

研究实施负责(组长)单位:

中国中医科学院望京医院

Primary sponsor:

Wangjing Hospital of China Academy of Chinese Medical Sciences

研究实施负责(组长)单位地址:

北京市朝阳区望京中环南路6号??

Primary sponsor's address:

6 Zhong Huan Nan Lu, Chao Yang District, Beijing, 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(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中国中医科学院望京医院

具体地址:

北京市朝阳区望京中环南路6号

Institution
hospital:

Wangjing Hospital of China Academy of Chinese Medical Sciences

Address:

6 Zhong Huan Nan Lu, Chao Yang District, Beijing, China

经费或物资来源:

自筹

Source(s) of funding:

self-funded

研究疾病:

膝骨关节炎  

Target disease:

KOA

研究疾病代码:

Target disease code:

研究类型:

诊断试验

Study type:

Diagnostic test

研究所处阶段:

回顾性研究 

Study phase:

Retrospective study

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

初步探索膝骨关节炎内翻畸形与前交叉韧带功能不全的相关性,并通过此相关性对X线诊断膝骨关节炎继发前交叉韧带功能不全提供依据  

Objectives of Study:

Preliminary exploration of the correlation between varus deformity in knee osteoarthritis and anterior cruciate ligament deficiency, and providing a basis for the X-ray radiograph of diagnosis of anterior cruciate ligament deficiency in knee osteoarthritis through this correlation.

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.年龄50-85岁,性别不限; 2.既往被诊断为膝骨关节炎; 3.接受过望京医院骨关节二科的膝关节置换术治疗; 4.术前症状为局限性膝关节内侧间隙疼痛; 5.术前下肢负重 X 线片膝关节内侧间隙较外侧显著变窄,甚至消失; 6.病历资料完整。

Inclusion criteria

1.Between 50 and 85 years old, with no limitation on gender. 2.Having been previously diagnosed with knee osteoarthritis. 3.Having received knee arthroplasty treatment in the Second Department of Bone and Joint of Wangjing Hospital. 4.The preoperative symptom was localized pain in the medial compartment of the knee joint. 5.On the preoperative weight-bearing X-ray films of the lower extremities, the medial compartment of the knee joint was significantly narrowed compared to the lateral compartment, or even disappeared. 6.Medical record data is complete.

排除标准:

1.膝关节曾有外伤史; 2.膝关节曾有其它手术史; 3.继发性膝关节炎,如类风湿性膝关节炎、感染性膝关节炎; 4.内侧副韧带撕裂; 5.病历资料不完整。

Exclusion criteria:

1.With a history of trauma in the knee joint. 2.With a history of other surgeries on the knee joint. 3.Secondary knee arthritis, such as rheumatoid knee arthritis or infectious knee arthritis. 4.With a medial collateral ligament tear. 5.Medical record data is incomplete.

研究实施时间:

Study execute time:

From 2025-01-01 00:00:00 To 2025-04-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-01 00:00:00 To 2025-03-01 00:00:00

诊断试验:

Diagnostic Tests:

金标准或参考标准(即可准确诊断某疾病的单项方法或多项联合方法,在本研究中用于诊断是否有该病的临床参考标准):

以膝关节置换术中观察的前交叉韧带状态为金标准,分为5级:1级:前交叉韧带尚完整;2级:前交叉韧带滑膜部分损伤或消失;3级:纤维束裸露呈束状;4级:纤维束连续性存在,但拉伸缺乏强度;5级:前交叉韧带纤维束部分断裂或消失。4-5级为前交叉韧带功能不全。

Gold Standard or Reference Standard (The clinical reference standards required to establish the presence or absence of the target condition in the tested population in present study):

Take the state of the anterior cruciate ligament observed during knee arthroplasty as the gold standard,and it is divided into 5 grades: Grade 1: The anterior cruciate ligament is still intact; Grade 2: The synovial part of the anterior cruciate ligament is damaged or disappeared; Grade 3: The fiber bundles are exposed and appear in bundles; Grade 4: The continuity of the fiber bundles exists, but there is a lack of strength when stretched; Grade 5: Part of the fiber bundles of the anterior cruciate ligament are ruptured or disappeared. Grades 4-5 indicate anterior cruciate ligament Deficiency.

指标试验(即本研究的待评估诊断试验,无论为方法、生物标志物或设备,均请列出名称):

下肢全长负重位X线片的股骨远端外侧机械轴角、胫骨近端内侧机械轴角、股骨远端外侧解剖角、胫骨近端内侧解剖角、髋-膝-踝角、股胫角、胫骨股骨关节线夹角;膝关节外翻应力X线片的股胫角、胫骨股骨关节线夹角;膝关节侧位X线片的胫骨近端最大磨损点;膝关节核磁的前交叉韧带分级。

Index test:

The distal femoral lateral mechanical axis angle, proximal tibial medial mechanical axis angle, distal femoral lateral anatomical angle, proximal tibial medial anatomical angle, hip-knee-ankle angle, femorotibial angle, tibiofemoral joint line angle on the full-length weight-bearing radiographs of the lower extremities; the femorotibial angle and tibiofemoral joint line angle on the valgus stress radiographs of the knee joint; the maximum wear point of the proximal tibia on the lateral radiographs of the knee joint; the grading of the anterior cruciate ligament on MRI of the knee joint.

目标人群(可以是某种疾病患者或正常人群,详细描述其疾病特征,注意应纳入符合分布特点的全序列病例,具有良好的代表性)

前交叉韧带功能不全的内侧骨关节炎患者

例数:

Sample size:

17

Target condition (The target condition is a particular disease or disease stage that the index test will be intended to identify. Please specify the characteristics in detail; the population should has a complete spectrum and good representative):

Medial osteoarthritis patients with functional anterior cruciate ligament

容易混淆的疾病人群(即与目标疾病不易区分的一种或多种不同疾病,应避免采用正常人群对照的病例-对照设计):

前交叉韧带功能正常的内侧骨关节炎患者

例数:

Sample size:

68

Population with condition difficult to distinguish from the target condition, the normal population in a case-control study design should be avoid:

Medial osteoarthritis patients with deficient anterior cruciate ligament

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):

中国中医科学院望京医院 

单位级别:

三甲 

Institution
hospital:

Wang Jing Hospital of China Academy of Chinese Medical Sciences

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

诊断准确性

指标类型:

主要指标

Outcome:

accuracy

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

敏感性

指标类型:

主要指标

Outcome:

sensibility

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

特异性

指标类型:

主要指标

Outcome:

specificity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阳性预测值

指标类型:

主要指标

Outcome:

positive predictive value

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴性预测值

指标类型:

主要指标

Outcome:

negative predictive value

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阳性似然比

指标类型:

主要指标

Outcome:

positive likelihood ratio

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

阴性似然比

指标类型:

主要指标

Outcome:

negative likelihood ratio

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

受试者工作特征曲线

指标类型:

主要指标

Outcome:

Receiver Operating Characteristic curve

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:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 50 years
最大 Max age 85 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):

无需随机分组

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

No randomization required

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

否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:

病例记录表和Excel表

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

Case report form and Excel tables

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:

 2024-12-15 17:04:25