新型3D网状金属铝树脂混合物外固定材料用于上肢外固定的安全性与有效性临床研究

注册号:

Registration number:

ChiCTR2600124539 

最近更新日期:

Date of Last Refreshed on:

2026-05-13 16:36:36 

注册时间:

Date of Registration:

2026-05-13 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

新型3D网状金属铝树脂混合物外固定材料用于上肢外固定的安全性与有效性临床研究

Public title:

Clinical Study on Safety and Efficacy of a New 3D Reticulated Metal-Aluminum Resin Composite External Fixation Material in Upper Limbs

注册题目简写:

English Acronym:

研究课题的正式科学名称:

新型3D网状金属铝树脂混合物外固定材料用于上肢外固定的安全性与有效性临床研究

Scientific title:

Clinical Study on Safety and Efficacy of a New 3D Reticulated Metal-Aluminum Resin Composite External Fixation Material in Upper Limbs

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:

钱运 

研究负责人:

郑宪友 

Applicant:

Yun Qian 

Study leader:

Xianyou Zheng 

申请注册联系人电话:

Applicant telephone:

+86 64369181

研究负责人电话:

Study leader's
telephone:

+86 64369181

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:

sjqjswy@foxmail.com

研究负责人电子邮件:

Study leader's E-mail:

sjqjswy@foxmail.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:

上海市徐汇区宜山路600号

研究负责人通讯地址:

上海市徐汇区宜山路600号

Applicant address:

No.600, Yishan Road, Xuhui District, Shanghai,China

Study leader's address:

No.600, Yishan Road, Xuhui District, Shanghai,China

申请注册联系人邮政编码:

Applicant postcode:

200233

研究负责人邮政编码:

Study leader's postcode:

200233

申请人所在单位:

上海市第六人民医院

Applicant's institution:

Shanghai Sixth People's Hospital

研究负责人所在单位:

上海市第六人民医院

Affiliation of the Leader:

Shanghai Sixth 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:

2026-040

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:

上海市第六人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of Shanghai Sixth People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2026-03-12 00:00:00

伦理委员会联系人:

庞路阳

Contact Name of the ethic committee:

Luyang Pang

伦理委员会联系地址:

上海市徐汇区宜山路600号

Contact Address of the ethic committee:

No.600, Yishan Road, Xuhui District, Shanghai,China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 2405 6428

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:

上海市第六人民医院

Primary sponsor:

Shanghai Sixth People's Hospital

研究实施负责(组长)单位地址:

上海市徐汇区宜山路600号

Primary sponsor's address:

No.600, Yishan Road, Xuhui District, Shanghai,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):

上海市

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第六人民医院

具体地址:

上海市徐汇区宜山路600号

Institution
hospital:

Shanghai Sixth People's Hospital

Address:

No.600, Yishan Road, Xuhui District, Shanghai,China

经费或物资来源:

其他

Source(s) of funding:

Others

研究疾病:

上肢损伤外固定  

Target disease:

External Fixation for Injuries of Upper Limbs

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:

1. 评价新型材料在上肢损伤外固定中的安全性(并发症发生率) 2. 验证其有效性(水肿消退时间、关节功能恢复) 3. 对比传统材料在舒适性、透气性等方面的优势  

Objectives of Study:

1. To evaluate the safety of the novel material in upper limb injury external fixation (complication incidence rate) 2. To verify its efficacy (edema resolution time, joint functional recovery) 3. To compare advantages over traditional materials in terms of comfort, breathability, and other aspects

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. 严重骨质疏松(T值≤-2.5)、糖尿病血糖控制不佳(HbA1c>8%); 2. 金属/树脂材料过敏史; 3. 损伤部位既往手术史或畸形愈合史

Exclusion criteria:

1. Severe osteoporosis (T-score <= -2.5), poorly controlled diabetes (HbA1c > 8%); 2. History of allergy to metal/resin materials; 3. Prior surgical history or malunion history at the injury site.

研究实施时间:

Study execute time:

From 2026-05-15 00:00:00 To 2027-01-11 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-15 00:00:00 To 2027-01-11 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

41

Group:

Experimental group

Sample size:

干预措施:

使用3D网状金属铝树脂混合物恒温水软化后塑形固定吹干

干预措施代码:

Intervention:

Use a 3D mesh metal-aluminum resin mixture, soften it in thermostatic water, mold it into shape for fixation, then blow-dry.

Intervention code:

组别:

对照组

样本量:

41

Group:

Control Group

Sample size:

干预措施:

使用传统石膏温水软化后塑形固定

干预措施代码:

Intervention:

Use traditional plaster, soften it in warm water, mold it into shape for fixation.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第六人民医院  

单位级别:

三甲 

Institution
hospital:

Shanghai Sixth People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

上海市 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第七人民医院 

单位级别:

三甲 

Institution
hospital:

Shanghai Seventh People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

并发症发生率

指标类型:

主要指标

Outcome:

Incidence rate of complications

Type:

Primary indicator

测量时间点:

6周

测量方法:

Measure time point of outcome:

6 weeks

Measure method:

指标中文名:

水肿消退率

指标类型:

次要指标

Outcome:

Edema resolution rate

Type:

Secondary indicator

测量时间点:

2周

测量方法:

Measure time point of outcome:

2 weeks

Measure method:

指标中文名:

VAS评分

指标类型:

次要指标

Outcome:

Visual Analogue Scale score

Type:

Secondary indicator

测量时间点:

2、4、6、8 周

测量方法:

Measure time point of outcome:

2,4,6,8 weeks

Measure method:

指标中文名:

关节功能恢复情况

指标类型:

次要指标

Outcome:

Joint functional recovery

Type:

Secondary indicator

测量时间点:

2、4、6、8 周

测量方法:

Constant-Murley/TAM评分

Measure time point of outcome:

2,4,6,8 weeks

Measure method:

Constant-Murley/TAM score

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):

在SAS/STAT 9.3 (SAS Institute, Cary, North Carolina)中使用SAS Proc Plan创建计算机生成的随机列表。统计学家准备了这份清单,并将其放在一系列密封的信封中分发给每个站点的临床协调员。随后,研究协调员在患者在场的情况下进行随机分组。

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

A computer-generated randomization list was created using SAS Proc Plan in SAS/STAT 9.3 (SAS Institute, Cary, North Carolina). The statistician prepared this list and distributed it to each site's clinical coordinator in a series of sealed envelopes. Subsequently, the study coordinator conducted the randomization in the presence of the patient.

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:

Blinding:

None

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):

研究主要论文发表一年后以授权访问形式共享原始数据库:国家生物信息中心 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):

Share the original database with authorized access one year after publication of the main research paper: 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:

CRF,EDC

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

CRF,EDC

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:

 2026-05-13 16:35:27