ChiCTR2600116823 版本V1.0 版本创建时间2026/01/15 11:17:20 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:

ChiCTR2600116823 

最近更新日期:

Date of Last Refreshed on:

2026-01-15 11:17:08 

注册时间:

Date of Registration:

2026-01-15 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

自体血管基质组分对比脂肪间充质干细胞联合自固化磷酸钙人工骨及髂骨移植治疗早中期股骨头坏死——随机对照研究

Public title:

Comparison of autologous vascular matrix components with adipose mesenchymal stem cells combined with self-setting calcium phosphate artificial bone and iliac bone transplantation for the treatment of early to mid-stage femoral head necrosis - a randomized controlled study.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

自体血管基质组分多次注射联合自固化磷酸钙人工骨与髂骨移植治疗早中期股骨头坏死的安全性及有效性分析

Scientific title:

Analysis of the Safety and Efficacy of Multiple Injections of Autologous Vascular Matrix Components Combined with Self-Setting Calcium Phosphate Artificial Bone and Iliac Bone Grafting for the Treatment of Early to Mid-Stage Osteonecrosis of the Femoral Head

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:

张俊明 

研究负责人:

彭江 

Applicant:

Zhang Junming 

Study leader:

Peng Jiang 

申请注册联系人电话:

Applicant telephone:

+86 185 8601 6306

研究负责人电话:

Study leader's
telephone:

+86 139 1006 0749

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:

984167654@qq.com

研究负责人电子邮件:

Study leader's E-mail:

pengjiang301@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:

北京市海淀区阜城路51号

研究负责人通讯地址:

北京市海淀区阜城路51号

Applicant address:

No. 51, Fucheng Road, Haidian District, Beijing

Study leader's address:

No. 51, Fucheng 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第四医学中心

Applicant's institution:

The Fourth Medical Center of the 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:

2025KY101-HS001

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:

Medical Ethics Committee of Chinese People's Liberation Army General Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-09-08 00:00:00

伦理委员会联系人:

杨文轩

Contact Name of the ethic committee:

Yang Wenxuan

伦理委员会联系地址:

北京市海淀区阜城路51号

Contact Address of the ethic committee:

No. 51, Fucheng Road, Haidian District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 159 0105 6547

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:

北京市海淀区阜城路51号

Primary sponsor's address:

No. 51, Fucheng 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第四医学中心

具体地址:

北京市海淀区阜城路51号

Institution
hospital:

Fourth Medical Center of the General Hospital of the People's Liberation Army of China

Address:

No. 51, Fucheng Road, Haidian District, Beijing

经费或物资来源:

中国人民解放军总医院

Source(s) of funding:

Chinese People's Liberation Army General Hospital

研究疾病:

股骨头坏死  

Target disease:

Osteonecrosis of the Femoral Head

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:

对比自体血管基质组分(SVF)联合自固化磷酸钙人工骨与髂骨移植,和脂肪间充质干细胞(ADSC)联合自固化磷酸钙人工骨与髂骨移植治疗早中期股骨头坏死的临床效果,明确两种治疗方案在促进骨修复、改善髋关节功能及安全性方面的差异,为临床治疗方案的选择提供科学依据。  

Objectives of Study:

Compare the clinical effects of autologous vascular stromal fraction (SVF) combined with self-setting calcium phosphate artificial bone and iliac bone grafting, and adipose-derived mesenchymal stem cells (ADSC) combined with self-setting calcium phosphate artificial bone and iliac bone grafting in the treatment of early to mid-stage femoral head necrosis, clarifying the differences between the two treatment plans in promoting bone repair, improving hip joint function, and safety, providing a scientific basis for the selection of clinical treatment plans.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

纳入标准包括:年龄在 18 - 65 岁之间;自愿参与本研究并签署知情同意书

Inclusion criteria

Inclusion criteria include: age between 18 and 65 years; voluntary participation in this study and signing the informed consent form.

排除标准:

合并严重心脑血管疾病、血液系统疾病、感染性疾病;对手术及相关治疗有禁忌证;近期接受过其他影响股骨头坏死治疗的干预措施。

Exclusion criteria:

Combined with severe cardiovascular and cerebrovascular diseases, hematologic diseases, and infectious diseases; contraindications for surgery and related treatments; recently received other interventions affecting the treatment of femoral head necrosis.

研究实施时间:

Study execute time:

From 2026-01-16 00:00:00 To 2027-04-18 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-01-16 00:00:00 To 2027-04-18 00:00:00

干预措施:

Interventions:

组别:

SVF治疗组

样本量:

33

Group:

SVF treatment group

Sample size:

干预措施:

1.手术过程中,先通过特定的分离技术从患者自体脂肪组织中提取SVF,随后将自固化磷酸钙人工骨与髂骨植入股骨头坏死区域,最后将提取的 SVF 注入植入物周围及坏死区域。

干预措施代码:

Intervention:

1. During the surgery, SVF is first extracted from the patient's autologous adipose tissue using specific isolation techniques, then self-setting calcium phosphate artificial bone and iliac bone are implanted into the necrotic area of the femoral head, and finally, the extracted SVF is injected around the implants and the necrotic area.

Intervention code:

组别:

ADSC 治疗组

样本量:

33

Group:

ADSC treatment group

Sample size:

干预措施:

2.获取患者自体脂肪组织后,采用体外分离、培养、扩增技术获得 ADSC,在完成自固化磷酸钙人工骨与髂骨混合植入后,将培养好的 ADSC 悬液注射到股骨头坏死区域及植入物周围。两组手术操作均由同一组有经验的外科医生团队完成,确保手术操作的一致性。

干预措施代码:

Intervention:

2. After obtaining the patient's autologous adipose tissue, the ADSC is obtained using in vitro separation, culture, and amplification techniques. After completing the implantation of self-curing calcium phosphate artificial bone mixed with the iliac bone, the cultured ADSC suspension is injected into the area of femoral head necrosis and around the implant. Both surgical procedures are performed by the same experienced surgical team to ensure consistency in the surgical operation.

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):

解放军总医院第四医学中心骨科研究所 

单位级别:

三甲 

Institution
hospital:

Fourth Medical Center of the General Hospital of the People's Liberation Army Orthopedic Research Institute

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

影像学评估

指标类型:

主要指标

Outcome:

Imaging assessment

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

髋关节功能评估

指标类型:

次要指标

Outcome:

Assessment of hip joint function

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

疼痛程度评估

指标类型:

次要指标

Outcome:

Assessment of pain degree

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生活质量评估

指标类型:

次要指标

Outcome:

Sppraisal of life quality

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

安全性评估

指标类型:

次要指标

Outcome:

Safety assessment

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 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):

一位未参与试验的科学家使用了计算机生成的随机化序列。

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

A scientist who did not participate in the trial used a computer-generated randomization sequence.

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:

结果评估者和分析数据的统计学家将对组分配保持盲态。

Blinding:

The outcome assessors and statisticians analyzing the data will remain blind to group assignments.

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

是Yes

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):

计划于2027年12月前公开,可通过邮件联系研究者索取984167654@qq.com

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

Planned to be made public before December 2027, can be contacted via email to request at 984167654@qq.com.

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

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

Case record form

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:

 2026-01-15 11:17:08