改良颌骨刮治术治疗药物相关性骨髓炎的临床研究

注册号:

Registration number:

ChiCTR1900027382 

最近更新日期:

Date of Last Refreshed on:

2019-11-11 15:31:41 

注册时间:

Date of Registration:

2019-11-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

改良颌骨刮治术治疗药物相关性骨髓炎的临床研究

Public title:

Clinical study of modified curettage for medication-related osteonecrosis of the jaw

注册题目简写:

English Acronym:

研究课题的正式科学名称:

改良颌骨刮治术治疗药物相关性骨髓炎的临床研究

Scientific title:

Clinical study of modified curettage for medication-related osteonecrosis of the jaw

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:

赵宁 

研究负责人:

郭玉兴 

Applicant:

Zhao Ning 

Study leader:

Guo Yuxing 

申请注册联系人电话:

Applicant telephone:

+86 15896269072

研究负责人电话:

Study leader's
telephone:

+86 15101126779

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:

609141876@qq.com

研究负责人电子邮件:

Study leader's E-mail:

gladiater1984@163.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:

北京市海淀区中关村南大街22号

研究负责人通讯地址:

北京市海淀区中关村南大街22号

Applicant address:

22 Zhongguancun South Street, Haidian District, Beijing, China

Study leader's address:

22 Zhongguancun South Street, Haidian District, Beijing, China

申请注册联系人邮政编码:

Applicant postcode:

100081

研究负责人邮政编码:

Study leader's postcode:

100081

申请人所在单位:

北京大学口腔医院

Applicant's institution:

Peking University Hospital of Stomotology

研究负责人所在单位:

北京大学口腔医院

Affiliation of the Leader:

Peking University Hospital of Stomotology

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:

PKUSSIRB-201949114

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:

北京大学口腔医院生物医学伦理委员会

Name of the ethic committee:

Peking University School of Stomotology Institutional Review Board

伦理委员会批准日期:

Date of approved by ethic committee:

2019-10-29 00:00:00

伦理委员会联系人:

贾效伟

Contact Name of the ethic committee:

Jia Xiaowei

伦理委员会联系地址:

北京市海淀区中关村南大街22号

Contact Address of the ethic committee:

22 Zhongguancun South Street, Haidian District, Beijing, 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:

北京大学口腔医院

Primary sponsor:

Peking University Hospital of Stomotology

研究实施负责(组长)单位地址:

北京市海淀区中关村南大街22号

Primary sponsor's address:

22 Zhongguancun South Street, Haidian District, Beijing, 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):

北京市

市(区县):

海淀区

Country:

China

Province:

Beijing

City:

Haidian District

单位(医院):

北京大学口腔医院

具体地址:

中关村南大街22号

Institution
hospital:

Peking University Hospital of Stomotology

Address:

22 Zhongguancun South Street, Haidian District

经费或物资来源:

自筹经费

Source(s) of funding:

self supported

研究疾病:

药物相关性颌骨骨坏死  

Target disease:

medication-related osteonecrosis of the jaw, MRONJ

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:

本课题组利用MRONJ患者手术标本病理特征分析发现传统颌骨刮治手术失败的主要原因是手术区残留“乏血运”硬化层,导致颌骨血运不佳阻碍创面愈合(图2)。我们对传统颌骨刮治术进行了改良,增加“骨管”制备步骤,改善硬化层血运(图3)。我们计划进一步开展更加规范、科学的临床试验研究,以期获得可靠的研究证据,提高MRONJ的手术疗效,改善患者生活质量。  

Objectives of Study:

Surgical specimens from MRONJ patients were analyzed to evaluate the pathological features of the MRONJ disease. The main reason for the failure of the traditional curettage was the residual "lack of blood" sclerosis layer in the surgical area, which led to poor blood supply of the jaw and hindered wound healing. We have improved the traditional curettage method, increased the "bone tunnel" preparation step, and improved the blood supply for sclerosis layer. We plan to further develop more standardized and scientific clinical trial research in order to obtain reliable research evidence, improve the surgical outcome of MRONJ, and improve the quality of life of patients.

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:

术前为药物相关性颌骨骨髓炎,但术后标本诊断为转移瘤;患者手术后失访。

Exclusion criteria:

Preoperative diagnosis as MRONJ, but the postoperative specimen was diagnosed as metastatic tumor; the follow-up of the patient was lost after surgery.

研究实施时间:

Study execute time:

From 2019-11-01 00:00:00 To 2022-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2019-11-01 00:00:00 To 2022-12-30 00:00:00

干预措施:

Interventions:

组别:

1

样本量:

25

Group:

group1

Sample size:

干预措施:

颌骨搔刮

干预措施代码:

Intervention:

curettage

Intervention code:

组别:

2

样本量:

25

Group:

group2

Sample size:

干预措施:

颌骨搔刮联合骨管制备

干预措施代码:

Intervention:

curretage plus bone tunnel preparation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

海淀 

Country:

China

Province:

Beijing

City:

Haidian District

单位(医院):

北京大学口腔医院 

单位级别:

三级甲等 

Institution
hospital:

Peking University Hospital of Stomotology

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

颌骨暴露及口腔黏膜、皮肤状态评

指标类型:

主要指标

Outcome:

Status evaluation of bone exposure or mucosa/skin fistula

Type:

Primary indicator

测量时间点:

术后2周

测量方法:

临床检查

Measure time point of outcome:

2 week post operation

Measure method:

clinical examination

指标中文名:

颌骨暴露及口腔黏膜、皮肤状态评

指标类型:

主要指标

Outcome:

Status evaluation of bone exposure or mucosa/skin fistula

Type:

Primary indicator

测量时间点:

术后4周

测量方法:

临床检查

Measure time point of outcome:

4 week post operation

Measure method:

clinical examination

指标中文名:

颌骨暴露及口腔黏膜、皮肤状态评

指标类型:

主要指标

Outcome:

Status evaluation of bone exposure or mucosa/skin fistula

Type:

Primary indicator

测量时间点:

术后12周

测量方法:

clinical examination

Measure time point of outcome:

12 week post operation

Measure method:

clinical examination

指标中文名:

颌骨愈合情况

指标类型:

主要指标

Outcome:

bony wound healing

Type:

Primary indicator

测量时间点:

术后12周

测量方法:

影像评价

Measure time point of outcome:

12 week post operation

Measure method:

imaging examination

指标中文名:

华盛顿大学生存治疗调查问卷(UW-QOL,V4.0)

指标类型:

次要指标

Outcome:

University of Washington Quality of Life Questionnaire (UW-QOL, V4.0)

Type:

Secondary indicator

测量时间点:

术前2天

测量方法:

问卷填写

Measure time point of outcome:

2 day before the operation

Measure method:

Fill in the questionnaire

指标中文名:

华盛顿大学生存治疗调查问卷(UW-QOL,V4.0)

指标类型:

次要指标

Outcome:

University of Washington Quality of Life Questionnaire (UW-QOL, V4.0)

Type:

Secondary indicator

测量时间点:

术后12周

测量方法:

问卷填写

Measure time point of outcome:

12 week post operation

Measure method:

Fill in the questionnaire

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 25 years
最大 Max age 100 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):

通过Excel软件Randbetween函数生成50例受试者所接受处理的随机安排,即列出流水号为1-50所对应的治疗分配(即整体随机编码表)。

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

A random arrangement of 50 subjects was processed by the Excel software Randbetween function, which lists the treatment assignments corresponding to the serial number 1-50 (ie, the overall random coding table).

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:

未说明

Blinding:

Not stated

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):

采用网络平台ResMan, http://www.medresman.org.cn。

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

web-based public database, ResMan, http://www.medresman.org.cn.

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:

数据采集由课题组成员专职负责,进行数据录入;只有课题负责人采有数据管理的权限,包括数据提取,分析和使用。

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

The data collection is carried out by the members of the research team and is responsible for data entry. Only the Principal Investigator has the authority to manage the data, including data extraction, analysis and use.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-11-11 15:31:42