ChiCTR2100041635 版本V1.1 版本创建时间2021/03/20 00:37:23 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:

ChiCTR2100041635 

最近更新日期:

Date of Last Refreshed on:

2021-01-01 12:01:27 

注册时间:

Date of Registration:

2021-01-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

改良型肱骨小夹板对肱骨干骨折的临床疗效研究及力学效应分析

Public title:

Clinical effect study and mechanism analysis on the modified small splint for humeral shaft fracture

注册题目简写:

English Acronym:

研究课题的正式科学名称:

改良型肱骨小夹板对肱骨干骨折的临床疗效研究及力学效应分析

Scientific title:

Clinical effect study and mechanism analysis on the modified small splint for humeral shaft fracture

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:

漆国栋 

研究负责人:

文化 

Applicant:

Qi Guodong 

Study leader:

Wen Hua 

申请注册联系人电话:

Applicant telephone:

+86 15023071363

研究负责人电话:

Study leader's
telephone:

+86 13508389080

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:

dr.77@foxmail.com

研究负责人电子邮件:

Study leader's E-mail:

1621311832@qq.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

http://www.cqgkyy.cn/

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

http://www.cqgkyy.cn/

申请注册联系人通讯地址:

重庆市渝中区解放西路9号

研究负责人通讯地址:

重庆市渝中区解放西路9号

Applicant address:

9 Jiefang Road West, Yuzhong District, Chongqing

Study leader's address:

9 Jiefang Road West, Yuzhong District, Chongqing

申请注册联系人邮政编码:

Applicant postcode:

400010

研究负责人邮政编码:

Study leader's postcode:

400010

申请人所在单位:

重庆市中医骨科医院

Applicant's institution:

Chongqing Orthopaedic Hospital of Traditional Chinese Medicine

研究负责人所在单位:

重庆市中医骨科医院

Affiliation of the Leader:

Chongqing Orthopaedic Hospital of Traditional 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:

2020GKLL007

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:

重庆市中医骨科医院伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Chongqing Orthopaedic Hospital of Traditional Chinese Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2020-07-03 00:00:00

伦理委员会联系人:

王娜

Contact Name of the ethic committee:

Wang Na

伦理委员会联系地址:

重庆市渝中区解放西路9号

Contact Address of the ethic committee:

9 Jiefang Road West, Yuzhong District, Chongqing

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:

重庆市中医骨科医院

Primary sponsor:

Chongqing Orthopaedic Hospital of Traditional Chinese Medicine

研究实施负责(组长)单位地址:

重庆市渝中区解放西路9号

Primary sponsor's address:

9 Jiefang Road West, Yuzhong District, Chongqing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆

市(区县):

渝中区

Country:

China

Province:

Chongqing

City:

Yuzhong District

单位(医院):

重庆市中医骨科医院

具体地址:

解放西路9号

Institution
hospital:

Chongqing Orthopaedic Hospital of Traditional Chinese Medicine

Address:

9 Jiefang Road West

经费或物资来源:

重庆市科卫联合中医药科研项目(No.2021ZY023901)

Source(s) of funding:

Chongqing Science and Health Joint Traditional Chinese Medicine Research Project (No.2021ZY023901)

研究疾病:

肱骨干骨折  

Target disease:

humeral shaft fracture

研究疾病代码:

NC12.3

Target disease code:

NC12.3

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:

对传统肱骨小夹板设计中的力学缺陷进行改良,对比论证改良型肱骨小夹板在治疗肱骨干骨折时的临床疗效并分析其力学效应。  

Objectives of Study:

Objective to improve the mechanical defects in the design of traditional humeral splint, to compare and demonstrate the clinical efficacy of modified humeral splint in the treatment of humeral shaft fracture, and to analyze its mechanical effect.

药物成份或治疗方案详述:

两组均采用相同手法进行整复,纠正重叠 、旋转、侧方、成角移位后,先将上臂用绷带轻松缠绕数层,再根据骨折的移位情况放置相应的平垫。对照组:采用常规小夹板固定,三角巾中立位悬吊患肢于胸前。实验组:采用改良夹板,先根据患肢长度对常规小夹板长度进行适度裁剪,然后在常规4块小夹板中的前、后、外侧夹板上端两侧上端各缝直径约0.8cm绳圈。前、后、外侧夹板上端超肩关节,利用6个绳圈穿绳分别打结均衡固定3块夹板,并将绳绕对侧腋窝(腋窝下垫厚棉垫)以固定肩关节,内侧夹板上端至腋窝下平面,4块夹板下端平尺骨鹰嘴,上臂部夹板以3 条扎带捆扎,松紧以上下活动1cm为宜。再加用L型直角板,上达肩关节,下至掌指关节,确定肘关节屈曲90度,再用“8”字绷带固定法维持其位置,然后用三角巾悬吊患肢于胸前。横断或断端有分离骨折的,为了防止分离移位,采用弹力绷带缠绕肩、肘部以对抗远折端肢体重心的牵引力,一般3 周后拆除L型夹板及弹力绷带,改用常规上臂小夹板外固定,以利肘关节和肩关节的功能活动锻炼。两组固定后注意检查患肢远端血运、感觉与活动情况,在夹板固定后就开始握拳、等张肌力训练等渐进式功能锻炼,后期逐步加强肩、肘功能锻炼。两组均定期拍 x光片复查,3周后进行患侧及健侧的肱骨干CT检查。两组均在夹板固定完成后在肩关节处安放位置传感器,监测肩关节活动度。 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

①年龄 18-75 岁,性别不限;
②确诊为肱骨干骨折患者,符合经典OTA/AO分型,A1-C1型,闭合性、新鲜性骨折;
③自愿接受中医内外治疗方法;
④全程参与本次试验,并签署知情同意书。

Inclusion criteria

① The age is 18-75 years old, and the gender is not limited;
② The diagnosis of humeral shaft fracture was in accordance with the classic OTA / AO classification, a1-c1, closed and fresh fracture;
③ Willing to accept internal and external treatment of traditional Chinese medicine;
④ Participate in the whole experiment and sign the informed consent.

排除标准:

①开放性骨折,合并神经、血管和肌腱损伤;
②病理性或者陈旧性骨折;
③要求达到解剖复位者;
④合并严重心脑肾及内分泌系统相关疾病,不能耐受手法复位和夹板固定。

Exclusion criteria:

① Open fracture with nerve, blood vessel and tendon injury;
② Pathological or old fracture;
③ Anatomical reduction is required;
④ Combined with severe heart, brain, kidney and endocrine system related diseases, can not tolerate manual reduction and splint fixation.

研究实施时间:

Study execute time:

From 2021-01-01 00:00:00 To 2023-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2021-02-01 00:00:00 To 2022-12-31 00:00:00

干预措施:

Interventions:

组别:

对照组

样本量:

40

Group:

control group

Sample size:

干预措施:

传统肱骨小夹板

干预措施代码:

Intervention:

Traditional humeral splint

Intervention code:

组别:

试验组

样本量:

40

Group:

experimental group

Sample size:

干预措施:

改良肱骨小夹板

干预措施代码:

Intervention:

modified humeral splint

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆 

市(区县):

渝中区 

Country:

China

Province:

Chongqing

City:

Yuzhong District

单位(医院):

重庆市中医骨科医院 

单位级别:

二级甲等 

Institution
hospital:

Chongqing Orthopaedic Hospital of Traditional Chinese Medicine

Level of the institution:

Secondary A

测量指标:

Outcomes:

指标中文名:

骨折愈合率

指标类型:

主要指标

Outcome:

Fracture healing rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

骨折愈合时间

指标类型:

主要指标

Outcome:

Fracture healing time

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

肩、肘关节功能评分

指标类型:

主要指标

Outcome:

Shoulder and elbow function 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:

并发症情况

指标类型:

副作用指标

Outcome:

Complications

Type:

Adverse events

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:

血液

组织:

Sample Name:

Blood

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

标本中文名:

尿液

组织:

Sample Name:

urine

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

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 75 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):

参与者将被随机分为干预组或对照组,采用分组随机分组,以确保小组人数相等。独立人员将使用随机数表方法创建随机化序列。

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

The participants will be randomized to the intervention group or the control group using block randomization to ensure equal group sizes.

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:

在本试验中,结果评估者和统计分析员都将对随机分配不知情,并且不会参与干预措施的实施。由于参与者和从业者将进行介入治疗,因此不可能使他们失明。只有在所有结果数据收集完成后,才会进行揭盲。

Blinding:

In this trial, both the outcome assessors and the statistical analyst will be blinded to the randomization allocation and will not be involved in performance of the interventions. It will be impossible to blind the participants and practitioners since they will perform the interventional treatment. Unblinding will only occur once all the outcome data collection is completed.

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):

2023年12月,在中国核心期刊数据库上发表刊物

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

Publication in Chinese Core Journal Database in December 2023

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:

数据采集使用病历记录表与医院自购的病例书写系统

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

Data acquisition using medical record form and self-purchased case writing system

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2021-01-01 12:01:22