ChiCTR2000034369 版本V1.4 版本创建时间2020/07/04 15:28:38 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:

ChiCTR2000034369 

最近更新日期:

Date of Last Refreshed on:

2020-07-04 15:27:34 

注册时间:

Date of Registration:

2020-07-03 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

S2AI-S1固定系统与髂腰固定治疗不稳定骶骨骨折疗效比较

Public title:

Comparison of S2AI-S1 fixation system and spinal-pelvic fixation system in the treatment of unstable sacral fractures

注册题目简写:

English Acronym:

研究课题的正式科学名称:

S2AI-S1固定系统与髂腰固定治疗不稳定骶骨骨折疗效比较

Scientific title:

Comparison of S2AI-S1 fixation system and spinal-pelvic fixation system in the treatment of unstable sacral fractures

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:

向杰 

研究负责人:

陈滨 

Applicant:

Xiang jie 

Study leader:

Chen Bin 

申请注册联系人电话:

Applicant telephone:

+86 13575133979

研究负责人电话:

Study leader's
telephone:

+86 13076872794

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:

xiangjiegk@163.com

研究负责人电子邮件:

Study leader's E-mail:

chenbin1@smu.edu.cn

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:

湖南省衡阳市船山路69号

研究负责人通讯地址:

广东省广州市广州大道北1838号

Applicant address:

69 Chuanshan Road, Hengyang, Hu'nan, China

Study leader's address:

1838 Guangzhou Avenue North, Guangzhou, Guangdong, China

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:

南华大学附属第一医院

Applicant's institution:

The First Affiliated Hospital of Nanhua University

研究负责人所在单位:

南华大学附属第一医院

Affiliation of the Leader:

The First Affiliated Hospital of Nanhua University

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:

LL20200630011

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:

南华大学附属第一医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of The First Affiliated Hospital of Nanhua University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-06-30 00:00:00

伦理委员会联系人:

凌洪

Contact Name of the ethic committee:

Ling Hong

伦理委员会联系地址:

湖南省衡阳市船山路69号

Contact Address of the ethic committee:

69 Chuanshan Road, Hengyang, Hu'nan, China

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:

南方医科大学南方医院骨科

Primary sponsor:

Department of Orthopedics, Nanfang Hospital of Southern Medical University

研究实施负责(组长)单位地址:

广东省广州市广州大道北1838号

Primary sponsor's address:

1838 Guangzhou Avenue North, Guangzhou, Guangdong, China

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

市(区县):

广州

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

南方医科大学南方医院

具体地址:

广州大道北1838号

Institution
hospital:

Southern Hospital of Southern Medical University

Address:

1838 Guangzhou Avenue North

经费或物资来源:

自筹

Source(s) of funding:

Self-financing

研究疾病:

骶骨骨折  

Target disease:

Sacral fracture

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:

探索性研究/预试验 

Study phase:

0

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

验证S2AI螺钉固定技术治疗骶骨纵行骨折能够满足固定及稳定性的临床需求,新型S2AI-S1固定系统在减少术中损伤及术后相关并发症中作用。  

Objectives of Study:

To verify that S2AI screw fixation technology can meet the clinical needs of fixation and stability of longitudinal sacral fractures, the new S2AI-S1 fixation system plays a role in reducing intraoperative injuries and postoperative complications.

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18~65岁,
不稳定性单侧骶骨骨折,Isler骶骨骨折分类中1型骨折,
伤前活动能力正常,
采用髂腰固定技术或S2AI螺钉固定技术,并完成一年以上随访。

Inclusion criteria

1. Patients aged 18-65 years;
2. Patients with unstable unilateral sacral fractures were classified as type 1 fractures in isler classification of sacral fractures;
3. Patients without nerve injury;
4. Patients with normal activity before injury;
5. Patients with iliolumbar fixation or s2ai screw fixation were followed up for more than one year.

排除标准:

病理性骨折,
开放性骨折,
伴有其他严重损伤(如脑外伤);
神经功能缺损患者;
具有影响骨愈合的危险因素患者(骨质疏松、吸烟和代谢疾病),
截肢患者;
临床资料不全者。

Exclusion criteria:

1. Patients with pathological fracture;
2. Patients with open fracture;
3. Patients with other severe injuries (such as brain trauma)
4. Patients with neurological deficits
5. Patients with risk factors affecting bone healing (osteoporosis, smoking and metabolic diseases);
6. Amputated patients;
7. Patients with incomplete clinical data.

研究实施时间:

Study execute time:

From 2019-11-20 00:00:00 To 2024-09-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-07-01 00:00:00 To 2023-12-30 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

35

Group:

experimental group

Sample size:

干预措施:

S2AI-S1固定系统

干预措施代码:

Intervention:

Use two different internal fixation

Intervention code:

组别:

对照组

样本量:

35

Group:

control group

Sample size:

干预措施:

髂腰固定系统

干预措施代码:

Intervention:

Spine-pelvic fixation system

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

湖南 

市(区县):

衡阳 

Country:

China

Province:

Hu'nan

City:

Hengyang

单位(医院):

南华大学附属第一医院 

单位级别:

三级甲等 

Institution
hospital:

The First Affiliated Hospital of University of South China

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

广东省 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

南方医科大学南方医院 

单位级别:

三级甲等 

Institution
hospital:

Nanfang Hospital of Southern Medical Univeisity

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

骨盆功能Majeed评分

指标类型:

主要指标

Outcome:

Pelvic function Majeed 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:

手术时间,出血量,切口长度

指标类型:

次要指标

Outcome:

Operation time, blood loss and incision length

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(固定螺钉松动,断裂,再手术发生率)

指标类型:

次要指标

Outcome:

Safety (screw loosening, breakage, reoperation rate)

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:

N/A

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):

由研究员郑健雄采用计算机进行随机化分组。由spss20.0软件从1000中选出70个随机数字对应编号1-70,随后将随机数字按照从小到大进行排列秩序,前35组被分为A组,另外35组为B组。原始对应编号即为采用不同内固定的手术顺序。

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

Researcher Zheng Jianxiong uses computers for randomization. The spss20.0 software selects 70 random numbers from 1000 corresponding to the number 1-70, and then arranges the random numbers from small to large. The first 35 groups are divided into group A, and the other 35 groups are group B.

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:

开发

Blinding:

open-label

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):

公布日期:2025年1月。公开方式:通过英文杂志发表文章公开

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

Date of announcement: January 2025. Disclosure: publishing articles through English magazines

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:

将围术期患者所需要的数据填入单独的病例记录表,包括性别,年龄,受伤机制,骨折移位距离,手术时间、切口长度,失血量、术中透视频率和Matta评分,术后相关并发症及Majeed评分等,随后将所有患者的数据进行归纳和整理,存入单独的Excl表格。

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

Fill the perioperative data required by the patients into a separate case record form, including gender, age, injury mechanism, fracture displacement distance, operation time, incision length, blood loss, intraoperative fluoroscopy frequency and Matta score, postoperatively related Complications and Majeed scores, etc., then summarize and organize the data of all patients and store them in a separate Excl table.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-07-03 23:26:43