下颌骨药物相关性颌骨坏死手术疗效分析:单中心回顾性研究

注册号:

Registration number:

ChiCTR2500107161 

最近更新日期:

Date of Last Refreshed on:

2025-08-05 15:35:28 

注册时间:

Date of Registration:

2025-08-05 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

下颌骨药物相关性颌骨坏死手术疗效分析:单中心回顾性研究

Public title:

The efficacy of surgical management of medication-related osteonecrosis of the jaw in the mandible: A single-center retrospective study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

下颌骨药物相关性颌骨坏死手术疗效分析:单中心回顾性研究

Scientific title:

The efficacy of surgical management of medication-related osteonecrosis of the jaw in the mandible: A single-center retrospective study

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:

安金刚 

研究负责人:

安金刚 

Applicant:

An Jingang 

Study leader:

An Jingang 

申请注册联系人电话:

Applicant telephone:

+86 13910733941

研究负责人电话:

Study leader's
telephone:

+86 10 82195298

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:

anjingang@126.com

研究负责人电子邮件:

Study leader's E-mail:

anjingang@126.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,邮编100081

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:

No.22, Zhongguancun South Avenue, Haidian District, Beijing, 100081, PR China

Study leader's address:

No.22, Zhongguancun South Avenue,Haidian District, Beijing, 100081

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:

北京大学口腔医院总院

Applicant's institution:

Peking University School and Hospital of Stomatology

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 Stomatology

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-2025112136

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:

IRB of Peking University Hospital of Stomatology

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-23 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:

No.22, Zhongguancun South Avenue,Haidian District, Beijing, 100081

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 82195759

伦理委员会联系人邮箱:

Contact email of the ethic committee:

keyanchuethics@163.com

研究实施负责(组长)单位:

北京大学口腔医院

Primary sponsor:

Peking University Hospital of Stomatology

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:

No.22, Zhongguancun South Avenue,Haidian District, Beijing, 100081

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):

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学口腔医院

具体地址:

北京市海淀区中关村南大街22号

Institution
hospital:

Peking University Hospital of Stomatology

Address:

No.22, Zhongguancun South Avenue,Haidian District, Beijing, 100081

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-initiated project (self-funded)

研究疾病:

药物相关性颌骨坏死  

Target disease:

Medication-related osteonecrosis of the jaw

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

本研究旨在针对下颌骨MRONJ患者,通过回顾不同严重程度、接受不同手术治疗的患者的临床特征及其预后,探究下颌骨MRONJ患者手术方式选择策略及手术疗效影响因素。  

Objectives of Study:

This study aims to analyze the clinical characteristics, surgical approaches, and treatment outcomes in patients with MRONJ affecting the mandible, while further investigating prognostic risk factors.

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.患者全身情况较差,无法耐受全麻手术治疗;
2.恶性肿瘤患者,预估生存期较短,手术治疗不能改善生活质量;
3.患者手术意愿较低,不接受手术治疗;

Exclusion criteria:

1.The patient's poor general condition precludes tolerance for general anesthesia and surgical intervention.
2.The patient has a malignant tumor with limited life expectancy, and surgical intervention is unlikely to improve quality of life.
3.The patient has low surgical willingness and declines operative treatment.

研究实施时间:

Study execute time:

From 2025-08-05 00:00:00 To 2026-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-05 00:00:00 To 2026-03-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

183

Group:

Observation group

Sample size:

干预措施:

不适用

干预措施代码:

Intervention:

N/A

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 

市(区县):

 

Country:

China

Province:

Beijing

City:

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 Stomatology

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

下颌骨MRONJ患者手术治疗6月伤口愈合率

指标类型:

主要指标

Outcome:

Cure rate of surgical treatment

Type:

Primary indicator

测量时间点:

术后1月、术后6月

测量方法:

测量主要依据临床检查及影像学检查结果,术后复查记录主诉症状改善情况、伤口恢复情况,并于术后复查拍摄曲面体层及头颈部螺旋CT以观察骨质恢复情况。

Measure time point of outcome:

1 and 6 month postoperatively

Measure method:

All patients underwent follow-up postoperatively to check the symptom resolution and wound healing. Radiographic examinations, including panoramic and spiral CT imaging, were done to evaluate bone regeneration and the integrity of titanium plates and screws.

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

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 years
最大 Max age 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):

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

N/A

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:

Blinding:

None

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):

不共享

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

The original data are not publicly.

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:

数据由电子病历系统采集,将原始数据录入电脑保存为电子版数据库,电子版分别保存为EXCEL、SPSS Statistics 20双版本。

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

The data were extracted from the electronic medical record (EMR) system and compiled into a digital database. Original datasets were saved in dual electronic formats (Excel and SPSS Statistics 20) for cross-verification and analysis.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-08-05 15:35:15