股骨头坏死病灶清除联合打压植骨术后骨吸收发生情况及其相关因素分析

注册号:

Registration number:

ChiCTR2600126632 

最近更新日期:

Date of Last Refreshed on:

2026-06-12 15:19:12 

注册时间:

Date of Registration:

2026-06-12 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

股骨头坏死病灶清除联合打压植骨术后骨吸收发生情况及其相关因素分析

Public title:

Analysis of the Incidence and Associated Factors of Bone Resorption After Lesion Debridement Combined With Impaction Bone Grafting for Osteonecrosis of the Femoral Head

注册题目简写:

English Acronym:

研究课题的正式科学名称:

股骨头坏死病灶清除联合打压植骨术后骨吸收发生情况及其相关因素分析

Scientific title:

Analysis of the Incidence and Associated Factors of Bone Resorption After Lesion Debridement Combined With Impaction Bone Grafting for 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:

赵瑜 

研究负责人:

赵瑜 

Applicant:

Yu Zhao 

Study leader:

Yu Zhao 

申请注册联系人电话:

Applicant telephone:

+86 20 2229 2715

研究负责人电话:

Study leader's
telephone:

+86 20 2229 2715

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:

19139788005@163.com

研究负责人电子邮件:

Study leader's E-mail:

19139788005@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:

广东省广州市荔湾区龙溪大道261-263号

研究负责人通讯地址:

广东省广州市荔湾区龙溪大道261-263号

Applicant address:

261-263 Longxi Avenue, Liwan District, Guangzhou, Guangdong Province

Study leader's address:

261-263 Longxi Avenue, Liwan District, Guangzhou, Guangdong Province

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:

广州中医药大学第三附属医院

Applicant's institution:

The Third Affiliated Hospital of Guangzhou University of Chinese Medicine

研究负责人所在单位:

广州中医药大学第三附属医院

Affiliation of the Leader:

The Third Affiliated Hospital of Guangzhou University of Chinese Medicine

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:

PJ-XS-20251023-004

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:

广州中医药大学第三附属医院医学伦理委员会

Name of the ethic committee:

The Medical Ethics Committee of the Third Affiliated Hospital of Guangzhou University of Chinese Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-23 00:00:00

伦理委员会联系人:

简焕玲

Contact Name of the ethic committee:

Jian Huanling

伦理委员会联系地址:

广东省广州市荔湾区龙溪大道261-263号

Contact Address of the ethic committee:

261-263 Longxi Avenue, Liwan District, Guangzhou, Guangdong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 22292571

伦理委员会联系人邮箱:

Contact email of the ethic committee:

543610903@qq.com

研究实施负责(组长)单位:

广州中医药大学第三附属医院

Primary sponsor:

The Third Affiliated Hospital of Guangzhou University of Chinese Medicine

研究实施负责(组长)单位地址:

广东省广州市荔湾区龙溪大道261-263号

Primary sponsor's address:

No.261-263, Longxi Avenue, Liwan District, Guangzhou City, Guangdong Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

广东省

市(区县):

Country:

China

Province:

Guangdong

City:

单位(医院):

广州中医药大学第三附属医院

具体地址:

广东省广州市荔湾区龙溪大道261-263号

Institution
hospital:

The Third Affiliated Hospital of Guangzhou University of Chinese Medicine

Address:

No.261-263, Longxi Avenue, Liwan District, Guangzhou City, Guangdong Province

经费或物资来源:

自筹

Source(s) of funding:

self-raised

研究疾病:

股骨头坏死  

Target disease:

ONFH

研究疾病代码:

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:

连续入组 

Study design:

Sequential 

研究目的:

主要目的:探究植骨术后骨吸收发生率及吸收时间规律 次要目的: 1:分析骨吸收相关影响因素 2:分析骨吸收与术后结局的相关性  

Objectives of Study:

Main goal: To explore the incidence of bone resorption and the timeline of resorption after bone graft surgery. Secondary goals: 1. Analyze the factors that influence bone resorption. 2. Examine the relationship between bone resorption and post-surgery outcomes.

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: 已存在严重塌陷、髋关节骨关节炎或髋臼病变;
2: 患者仅接受髓芯减压、带血管蒂腓骨移植、钽棒或原发性关节成形术,而非打压植骨;
3: 髋关节发育不良 (DDH)、股骨头骨骺滑脱、Legg-Calvé-Perthes 病或既往接受过骨盆/股骨截骨术;
4: 伴有恶性肿瘤、明显代谢性骨病(如甲状旁腺功能亢进症、佩吉特病、成骨不全症)、严重骨质疏松症(T 值≤ −2.5);
5: 临床记录不完整或 CT 扫描质量差导致无法进行可靠的 HU 测量;

Exclusion criteria:

1.Presence of advanced femoral head collapse, hip osteoarthritis, or acetabular pathology at baseline.
2.Patients who underwent core decompression, vascularized fibular grafting, tantalum rod implantation, or primary arthroplasty, instead of impaction bone grafting.
3.History of developmental dysplasia of the hip (DDH), slipped capital femoral epiphysis, Legg–Calvé–Perthes disease, or prior pelvic/femoral osteotomy.
4.Coexisting malignancy, significant metabolic bone disorders (e.g., hyperparathyroidism, Paget’s disease, osteogenesis imperfecta), or severe osteoporosis (T-score ≤ −2.5).
5.Incomplete clinical data or poor-quality CT scans that preclude reliable Hounsfield Unit (HU) measurement.

研究实施时间:

Study execute time:

From 2025-11-01 00:00:00 To 2026-10-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-11-01 00:00:00 To 2026-08-01 00:00:00

干预措施:

Interventions:

组别:

骨吸收组

样本量:

120

Group:

Bone Resorption Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

未吸收组

样本量:

152

Group:

Non-resorption Group

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):

广东省 

市(区县):

 

Country:

China

Province:

Guangdong

City:

单位(医院):

广州中医药大学第三附属医院 

单位级别:

三级甲等 

Institution
hospital:

The Third Affiliated Hospital of Guangzhou University of Chinese Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

是否塌陷进展2mm以上

指标类型:

主要指标

Outcome:

Progression of femoral head collapse ≥ 2 mm (Yes/No)

Type:

Primary indicator

测量时间点:

术后即刻及每次复诊

测量方法:

Measure time point of outcome:

Immediately after surgery and at each follow-up visit

Measure method:

指标中文名:

是否行全髋关节置换

指标类型:

主要指标

Outcome:

Conversion to total hip arthroplasty (Yes/No)

Type:

Primary indicator

测量时间点:

术后即刻及每次复诊

测量方法:

Measure time point of outcome:

Immediately after surgery and at each follow-up visit

Measure method:

指标中文名:

是否关节炎

指标类型:

主要指标

Outcome:

Presence of osteoarthritis (Yes/No)

Type:

Primary indicator

测量时间点:

术后即刻及每次复诊

测量方法:

Measure time point of outcome:

Immediately after surgery and at each follow-up visit

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:

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):

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

None

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:

None

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):

本研究去标识化后的原始数据拟上传至具有公开访问功能的数据共享平台 Figshare(https://figshare.com),预计于研究结果发表后6个月内公开共享,供其他研究者合理获取与使用。

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

De-identified raw data from this retrospective observational study will be shared on a publicly accessible repository (Figshare, https://figshare.com). The data are expected to be made available within 6 months after publication of the study results.

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:

EDC

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

EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2026-06-12 15:18:49