Randomized Controlled Trial Comparing Open Reduction versus Ilizarov in the Management of AO Type C Pilon Fractures

注册号:

Registration number:

ChiCTR2000032800 

最近更新日期:

Date of Last Refreshed on:

2020-05-11 10:32:08 

注册时间:

Date of Registration:

2020-05-11 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

Randomized Controlled Trial Comparing Open Reduction versus Ilizarov in the Management of AO Type C Pilon Fractures

Public title:

Randomized Controlled Trial Comparing Open Reduction versus Ilizarov in the Management of AO Type C Pilon Fractures

注册题目简写:

English Acronym:

研究课题的正式科学名称:

Randomized Controlled Trial Comparing Open Reduction versus Ilizarov in the Management of AO Type C Pilon Fractures

Scientific title:

Randomized Controlled Trial Comparing Open Reduction versus Ilizarov in the Management of AO Type C Pilon Fractures

研究课题代号(代码):

Study subject ID:

NO.F.2-81/2015-GENL/ 3835 /JPMC

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:

Muhammad Tahir 

研究负责人:

Allah Rakhio Jamali 

Applicant:

Muhammad Tahir 

Study leader:

Allah Rakhio Jamali 

申请注册联系人电话:

Applicant telephone:

+92 33 32343828

研究负责人电话:

Study leader's
telephone:

+92 33 32343828

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:

doctor.muhammad.tahir@gmail.com

研究负责人电子邮件:

Study leader's E-mail:

doctor.muhammad.tahir@gmail.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

Jinnah Postgraduate Medical Centre

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:

Department of Orthopaedics JPMC, Karachi, Pakistan

研究负责人通讯地址:

Ward 14 Second Floor Surgical Builidng, Jinnah Postgraduate Medical Centre, Karachi, Pakistan

Applicant address:

Department of Orthopaedics JPMC, Karachi, Pakistan

Study leader's address:

Ward 14 Second Floor Surgical Builidng, Jinnah Postgraduate Medical Centre, Karachi, Pakistan

申请注册联系人邮政编码:

Applicant postcode:

75510

研究负责人邮政编码:

Study leader's postcode:

75510

申请人所在单位:

巴基斯坦卡拉齐真纳教学医学中心研究生医学中心

Applicant's institution:

Jinnah Postgraduate Medical Centre

研究负责人所在单位:

巴基斯坦卡拉齐真纳教学医学中心研究生医学中心

Affiliation of the Leader:

Jinnah Postgraduate Medical Centre

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:

NO.F.2-81/ GENL-2016/ 3835/ JPMC

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:

Institutional Review Board, Jinnah Postgraduate Medical Centre

Name of the ethic committee:

Institutional Review Board, Jinnah Postgraduate Medical Centre

伦理委员会批准日期:

Date of approved by ethic committee:

2015-05-03 00:00:00

伦理委员会联系人:

Prof. Shereen Z. Bhutta

Contact Name of the ethic committee:

Prof. Shereen Z. Bhutta

伦理委员会联系地址:

Jinnah Postgraduate Medical Centre, Karachi, Pakistan

Contact Address of the ethic committee:

Jinnah Postgraduate Medical Centre, Karachi, Pakistan

伦理委员会联系人电话:

Contact phone of the ethic committee:

+92 33 32101231

伦理委员会联系人邮箱:

Contact email of the ethic committee:

rnais@yahoo.com

研究实施负责(组长)单位:

Jinnah Postgraduate Medical Centre, Karachi, Pakistan

Primary sponsor:

Jinnah Postgraduate Medical Centre, Karachi, Pakistan

研究实施负责(组长)单位地址:

Jinnah Postgraduate Medical Centre, Karachi, Pakistan

Primary sponsor's address:

Jinnah Postgraduate Medical Centre, Karachi, Pakistan

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

巴基斯坦

省(直辖市):

信德

市(区县):

卡拉奇

Country:

Pakistan

Province:

Sindh

City:

Karachi

单位(医院):

Jinnah Postgraduate Medical Centre, Karachi, Pakistan

具体地址:

Rafiqi Shaheed Road

Institution
hospital:

Jinnah Postgraduate Medical Centre, Karachi, Pakistan

Address:

Rafiqi Shaheed Road

国家:

巴基斯坦

省(直辖市):

旁遮普

市(区县):

拉合尔

Country:

Pakistan

Province:

Punjab

City:

Lahore

单位(医院):

Ghurki

具体地址:

拉合尔

Institution
hospital:

Ghurki

Address:

Lahore

经费或物资来源:

Source(s) of funding:

nil

研究疾病:

Pilon骨折  

Target disease:

Pilon 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:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

the aim of the study is to investigate the clinical effectiveness of ORIF versus Ilizarov for the management of Type C closed pilon fractures of the distal tibia  

Objectives of Study:

the aim of the study is to investigate the clinical effectiveness of ORIF versus Ilizarov for the management of Type C closed pilon fractures of the distal tibia

药物成份或治疗方案详述:

The minimum sample required for this study was 188 with 94 individuals in each of the study arms. We up sized the sample by 10% to account for lost to follow up and avoid attrition bias. Therefore, a total of 208 patients were required to detect 8-point difference in DRI with 95% Confidence Level and 5% significance level.  

Description for medicine or protocol of treatment in detail:

The minimum sample required for this study was 188 with 94 individuals in each of the study arms. We up sized the sample by 10% to account for lost to follow up and avoid attrition bias. Therefore, a total of 208 patients were required to detect 8-point difference in DRI with 95% Confidence Level and 5% significance level.  

纳入标准:

Inclusion criteria

排除标准:

The patients were excluded if they had a prior failed fixation; ipsilateral or contralateral lower limb fractures, dislocations, or both, pathological fracture; metabolic bone disease; or if the patient is/would be unable to understand instructions for treatment or was suffering from a mental illness, injury more than 21 days since injury, pre-existing (pre-injury) skin condition which precludes to open reduction and internal fixation or if the patient had multisystem injuries (polytrauma).

Exclusion criteria:

The patients were excluded if they had a prior failed fixation; ipsilateral or contralateral lower limb fractures, dislocations, or both, pathological fracture; metabolic bone disease; or if the patient is/would be unable to understand instructions for treatment or was suffering from a mental illness, injury more than 21 days since injury, pre-existing (pre-injury) skin condition which precludes to open reduction and internal fixation or if the patient had multisystem injuries (polytrauma).

研究实施时间:

Study execute time:

From 2015-05-29 00:00:00 To 2019-11-27 00:00:00  

征募观察对象时间:

Recruiting time:

From 2015-06-01 00:00:00 To 2018-05-16 00:00:00

干预措施:

Interventions:

组别:

1

样本量:

143

Group:

1

Sample size:

干预措施:

Plating

干预措施代码:

Intervention:

Plating

Intervention code:

组别:

2

样本量:

141

Group:

2

Sample size:

干预措施:

Ilizarov

干预措施代码:

Intervention:

Ilizarov

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

巴基斯坦

省(直辖市):

信德 

市(区县):

卡拉奇 

Country:

Pakistan

Province:

Sindh

City:

Karachi

单位(医院):

JPMC 

单位级别:

 

Institution
hospital:

JPMC

Level of the institution:

国家:

巴基斯坦

省(直辖市):

旁遮普 

市(区县):

拉合尔 

Country:

Pakistan

Province:

Punjab

City:

Lahore

单位(医院):

Ghurki Teaching Trust Hospital 

单位级别:

 

Institution
hospital:

Ghurki Teaching Trust Hospital

Level of the institution:

国家:

巴基斯坦

省(直辖市):

Federal 

市(区县):

伊斯兰堡 

Country:

Pakistan

Province:

Federal

City:

Islamabad

单位(医院):

NIRM 

单位级别:

 

Institution
hospital:

NIRM

Level of the institution:

测量指标:

Outcomes:

指标中文名:

DRI

指标类型:

主要指标

Outcome:

DRI

Type:

Primary indicator

测量时间点:

12

测量方法:

DRI

Measure time point of outcome:

12

Measure method:

DRI

指标中文名:

Clinical Outcome

指标类型:

主要指标

Outcome:

Clinical Outcome

Type:

Primary indicator

测量时间点:

1 year

测量方法:

American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Scale

Measure time point of outcome:

1 year

Measure method:

American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Scale

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

No

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):

The patients were randomly allocated to either internal fixation or external fixation by a computer-generated sequence on a non-probability consecutive basis stratified by age and fracture type. Simple randomization was used in this study and delivered by a dedicated research officer to ensure that the allocation

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

The patients were randomly allocated to either internal fixation or external fixation by a computer-generated sequence on a non-probability consecutive basis stratified by age and fracture type. Simple randomization was used in this study and delivered by a dedicated research officer to ensure that the allocation

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:

Open label

Blinding:

Open label

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):

private message only

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

private message only

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:

Not stated

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

Not stated

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:

 2020-05-11 00:50:47