|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR2600122845 |
|
最近更新日期: Date of Last Refreshed on: |
2026-04-20 01:04:56 |
|
注册时间: Date of Registration: |
2026-04-20 00:00:00 |
|
注册号状态: |
补注册 |
|
Registration Status: |
Retrospective registration |
|
注册题目: |
基于CT侧位分型的股骨头坏死JIC C1型塌陷风险的有限元分析 |
|
Public title: |
Prognostic Value of CT-Based Lateral Classification in Osteonecrosis of the Femoral Head: Finite Element and Clinical Validation |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
基于CT侧位分型的股骨头坏死JIC C1型塌陷风险的有限元分析 |
|
Scientific title: |
Prognostic Value of CT-Based Lateral Classification in Osteonecrosis of the Femoral Head: Finite Element and Clinical Validation |
|
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: |
杨帆 |
研究负责人: |
杨帆 |
|
Applicant: |
Fan Yang |
Study leader: |
Fan Yang |
|
申请注册联系人电话: Applicant telephone: |
+86 134 3109 0744 |
研究负责人电话: Study leader's telephone: |
+86 20 2229 2751 |
|
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: |
yang_fan1993@163.com |
研究负责人电子邮件: Study leader's E-mail: |
yang_fan1993@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: |
No. 261 & 263, Longxi Avenue, Liwan District, Guangzhou, Guangdong Province, China. |
Study leader's address: |
No.261-263, Longxi Avenue, Liwan District, Guangzhou City, 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: |
是/Yes |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
PJ-XS-20250905-001 |
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: |
2025-09-05 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: |
No.261-263, Longxi Avenue, Liwan District, Guangzhou City, Guangdong Province |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 20 2229 2571 |
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: |
|
||||||||||||||||||||||
|
经费或物资来源: |
自选课题(自筹) |
||||||||||||||||||||||
|
Source(s) of funding: |
Self-selected topic |
||||||||||||||||||||||
|
Target disease: |
Osteonecrosis of the femoral head |
||||||||||||||||||||||
|
Target disease code: |
|
||||||||||||||||||||||
|
研究类型: |
观察性研究 |
||||||||||||||||||||||
|
Study type: |
Observational study |
||||||||||||||||||||||
|
研究所处阶段: |
回顾性研究 | ||||||||||||||||||||||
|
Study phase: |
Retrospective study |
||||||||||||||||||||||
|
研究设计: |
队列研究 |
||||||||||||||||||||||
|
Study design: |
Cohort study |
||||||||||||||||||||||
|
研究目的: |
为了评估基于CT的股骨头缺血性坏死(ONFH)外侧分型系统在JIC C1型病变患者中的生物力学意义及临床预后价值。 |
||||||||||||||||||||||
|
Objectives of Study: |
To evaluate the biomechanical significance and clinical prognostic value of a CT-based lateral classification system for osteonecrosis of the femoral head (ONFH) in patients with JIC type C1 lesions. |
||||||||||||||||||||||
|
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.确诊为股骨头坏死(ONFH)患者; |
||||||||||||||||||||||
|
Inclusion criteria |
1.Patients diagnosed with osteonecrosis of the femoral head (ONFH); |
||||||||||||||||||||||
|
排除标准: |
1.存在其他影响髋关节的疾病(如髋关节发育不良或类风湿关节炎); |
||||||||||||||||||||||
|
Exclusion criteria: |
1.Presence of other diseases affecting the hip joint (e.g., hip dysplasia or rheumatoid arthritis); |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2025-09-08 00:00:00至 To 2025-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-09-08 00:00:00 至 To 2025-10-31 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
结束 /Completed |
年龄范围: Participant age: |
|
||||||
|
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 |
||||||||
|
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: |
无 |
|
Blinding: |
None |
|
是否共享原始数据: IPD sharing |
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): |
国家生物信息中心 China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/)。 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/). |
|
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: |
通过医院影像系统(PACS系统)自动提取患者的影像数据和病历信息;所有实验数据均采用电子化保存,由实验设计者统一保存于数据保存专用的加密计算机中,严格限制调阅权限,患者个人信息均采用编号/代码替代。 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Imaging data and medical records of patients will be automatically extracted through the hospital's imaging system (PACS system). All experimental data will be stored electronically and securely preserved by the study designer on a dedicated encrypted computer, with strict access restrictions. Patient personal information will be replaced with identification numbers/codes. |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |