ChiCTR2600123986 版本V1.0 版本创建时间2026/05/06 10:19:24 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:

ChiCTR2600123986 

最近更新日期:

Date of Last Refreshed on:

2026-05-06 10:19:15 

注册时间:

Date of Registration:

2026-05-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

双子肌-坐股韧带间隙阻滞:一项概念验证先导研究

Public title:

Gemellus Muscle - Ischiofemoral Ligament Interval Block(GIF Block): A Proof-of-Concept Pilot Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

双子肌-坐股韧带间隙阻滞:一项概念验证先导研究

Scientific title:

Gemellus Muscle - Ischiofemoral Ligament Interval Block(GIF Block): A Proof-of-Concept Pilot Study

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:

祁冬冬 

研究负责人:

祁冬冬 

Applicant:

Dongdong Qi 

Study leader:

Dongdong Qi 

申请注册联系人电话:

Applicant telephone:

+86 180 5106 2759

研究负责人电话:

Study leader's
telephone:

+86 180 5106 2759

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:

1377428132@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1377428132@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:

江苏省扬州市南通西路98号

研究负责人通讯地址:

江苏省扬州市南通西路98号

Applicant address:

98 Nantong Road West, Yangzhou, Jiangsu

Study leader's address:

98 Nantong Road West, Yangzhou, Jiangsu

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:

苏北人民医院

Applicant's institution:

Subei People's Hospital

研究负责人所在单位:

苏北人民医院

Affiliation of the Leader:

Subei People's 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:

2026KY172

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:

苏北人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Subei People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-10 00:00:00

伦理委员会联系人:

钱建军

Contact Name of the ethic committee:

Jianjun Qian

伦理委员会联系地址:

江苏省扬州市南通西路98号

Contact Address of the ethic committee:

98 Nantong Road West, Yangzhou, Jiangsu

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 514 8737 3694

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:

苏北人民医院

Primary sponsor:

Subei People's Hospital

研究实施负责(组长)单位地址:

江苏省扬州市南通西路98号

Primary sponsor's address:

98 Nantong Road West, Yangzhou, Jiangsu

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

江苏

市(区县):

扬州

Country:

China

Province:

Jiangsu

City:

Yangzhou

单位(医院):

苏北人民医院

具体地址:

江苏省扬州市南通西路98号

Institution
hospital:

Subei People's Hospital

Address:

98 Nantong Road West, Yangzhou, Jiangsu

经费或物资来源:

Source(s) of funding:

No

研究疾病:

髋关节骨折  

Target disease:

hip fracture

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:

验证“双子肌-坐股韧带间隙阻滞”这一新型超声引导下髋关节后侧筋膜平面阻滞技术的临床可行性、操作安全性及药液扩散规律,明确其是否能在实现髋关节后囊靶向覆盖的同时,通过解剖性物理隔离避免药液扩散至坐骨大孔及坐骨神经主干,从而为后续开展保留运动功能的选择性后路髋关节镇痛研究提供关键技术依据与安全性基础。  

Objectives of Study:

To verify the clinical feasibility, operational safety, and drug diffusion pattern of the new ultrasound-guided posterior hip fascia plane block technique targeting the ‘gemellus-sacrospinous ligament gap,’ and to determine whether it can achieve targeted coverage of the posterior hip capsule while preventing drug diffusion to the greater sciatic foramen and the main trunk of the sciatic nerve through anatomical physical separation, thereby providing key technical evidence and a safety basis for subsequent studies on selective posterior hip analgesia that preserve motor function.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄18-60岁,因慢性髋关节疼痛(≥3个月)、活动受限或可疑盂唇损伤,经骨科医生评估需要行髋关节CT以明确诊断;ASA I–III级,BMI 18.5–35.0 kg/m2,签署知情同意;

Inclusion criteria

Age 18–60 years; chronic hip pain (≥3 months), limited range of motion, or suspected labral tear requiring hip CT as determined by an orthopedic surgeon for diagnostic confirmation; ASA physical status I–III; BMI 18.5–35.0 kg/m2; and provision of signed informed consent.

排除标准:

穿刺部位感染、凝血功能障碍、严重系统性疾病、妊娠、长期阿片类药物使用等。

Exclusion criteria:

Infection at the puncture site, coagulopathy, severe systemic disease, pregnancy, long-term opioid use, etc.

研究实施时间:

Study execute time:

From 2026-05-10 00:00:00 To 2026-06-10 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-10 00:00:00 To 2026-06-01 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

5

Group:

Observation 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):

江苏 

市(区县):

扬州 

Country:

China

Province:

Jiangsu

City:

Yangzhou

单位(医院):

苏北人民医院 

单位级别:

三级甲等 

Institution
hospital:

Subei People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

药液扩散范围

指标类型:

主要指标

Outcome:

the extent of contrast spread

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

穿刺相关不良事件

指标类型:

主要指标

Outcome:

Puncture-related adverse events

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:

NA

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 60 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

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

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

Case Record Form, CRF

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:

 2026-05-06 10:19:15