一项旨在评价全膝关节置换术中是否置换髌骨对术后功能影响的单中心随机对照研究

注册号:

Registration number:

ChiCTR-IOR-17011270 

最近更新日期:

Date of Last Refreshed on:

2017-05-01 12:49:20 

注册时间:

Date of Registration:

2017-05-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

一项旨在评价全膝关节置换术中是否置换髌骨对术后功能影响的单中心随机对照研究

Public title:

A Single-center Randomized Controlled Trial to Evaluate the Effect on Postoperative Function of Patellar Resurfacing in Total Knee Arthroplasty

注册题目简写:

English Acronym:

研究课题的正式科学名称:

一项旨在评价全膝关节置换术中是否置换髌骨对术后功能影响的单中心随机对照研究

Scientific title:

A Single-center Randomized Controlled Trial to Evaluate the Effect on Postoperative Function of Patellar Resurfacing in Total Knee Arthroplasty

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:

陈继营 

研究负责人:

陈继营 

Applicant:

Jiying Chen 

Study leader:

Jiying Chen 

申请注册联系人电话:

Applicant telephone:

+86 010-66875504

研究负责人电话:

Study leader's
telephone:

+86 010-66875504

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:

jiyingchen_301@163.com

研究负责人电子邮件:

Study leader's E-mail:

jiyingchen_301@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:

北京市海淀区复兴路28号

研究负责人通讯地址:

北京市海淀区复兴路28号

Applicant address:

28 Fuxing Road, Haidian District, Beijing

Study leader's address:

28 Fuxing Road, Haidian 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:

中国人民解放军总医院

Applicant's institution:

Chinese People's Liberation Army General Hospital

研究负责人所在单位:

中国人民解放军总医院

Affiliation of the Leader:

Chinese People's Liberation Army General Hospital

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:

S2015-034-01

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:

中国人民解放军总医院医学伦理委员会

Name of the ethic committee:

Institutional Review Board of Chinese People's Liberation Army General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2015-07-28 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

中国人民解放军总医院

Primary sponsor:

Chinese People's Liberation Army General Hospital

研究实施负责(组长)单位地址:

北京市海淀区复兴路28号

Primary sponsor's address:

28 Fuxing 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):

中国人民解放军总医院

具体地址:

北京市海淀区复兴路28号

Institution
hospital:

Chinese People's Liberation Army General Hospital

Address:

28 Fuxing Road, Haidian District, Beijing

经费或物资来源:

自筹

Source(s) of funding:

Self-raised

研究疾病:

膝关节骨关节炎  

Target disease:

knee Osteoarthritis

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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

评价全膝关节置换术中是否置换髌骨对术后功能的影响  

Objectives of Study:

To Evaluate the Effect on Postoperative Function of Patellar Resurfacing in Total Knee Arthroplasty

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.年龄小于18岁或大于65岁
2.翻修手术者
3.有严重心、脑、肝、肾功能不全的患者
4.术前双侧严重程度相差大,如一侧存在重度屈曲、内翻、外翻畸形等
5.术中合并并发症,额外固定或其他处理,影响术后恢复者
6.有精神疾病的患者以及无自知力、不能确切表达者
7.在研究开始前2个月内参加了其它临床研究
8.患者或其授权人不愿意签署书面知情同意书或不愿遵从研究方案

Exclusion criteria:

1. Revised TKA;
2. Patients with severe heart, brain, liver, kidney dysfunction;
3. Severe deformity (varus angulation, valgus angulation, or flexion contracture of more than 15 degree);
4. Intra-operative complications affect postoperative recovery;
5. Patients with mental illness or acataphasia;
7. To participate in other clinic trials in two months;
8. Patients were unwilling to sign informed consent or to compliance trial program.

研究实施时间:

Study execute time:

From 2017-06-01 00:00:00 To 2020-04-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2017-06-01 00:00:00 To 2018-04-01 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

100

Group:

Intervention group

Sample size:

干预措施:

髌骨置换

干预措施代码:

Intervention:

Patellar Resurfacing

Intervention code:

组别:

对照组

样本量:

100

Group:

Controlled group

Sample size:

干预措施:

不置换髌骨

干预措施代码:

Intervention:

No Patellar Resurfacing

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):

解放军总医院 

单位级别:

三甲医院 

Institution
hospital:

Chinese People's Liberation Army General Hospital

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

膝关节KSS评分

指标类型:

主要指标

Outcome:

Knee Society 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:

疼痛位置和程度

指标类型:

次要指标

Outcome:

The location and degree of pain

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

6分钟步行试验

指标类型:

主要指标

Outcome:

6 minutes walking test

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

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 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):

试验开始前用电脑产生随机数字表,然后由专门的一名研究者将这些随机数字装入信封中,签署知情同意后,该研究者打开一个信封确定是否置换髌骨,患者、术者和观察者对随机化不知情。

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

The schedule for randomisation will be randomly generated using a computer before the trial. To conceal the outcomes of the randomization, the allocation numbers will be put into concealed, opaque envelopes. An independent researcher will prepare the envelopes. Following informed consent, a randomization envelope will

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

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):

2020年4月

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

April 2020

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:

Epidata

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

Epidata

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2017-05-01 12:49:20