侵袭性牙周炎非手术治疗过程中辅助使用阿莫西林和甲硝唑疗效分析

注册号:

Registration number:

ChiCTR-IPR-15007666 

最近更新日期:

Date of Last Refreshed on:

2015-12-29 16:48:05 

注册时间:

Date of Registration:

2015-12-28 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

侵袭性牙周炎非手术治疗过程中辅助使用阿莫西林和甲硝唑疗效分析

Public title:

The effect on adjunctive Amoxicillin and Metronidazole during non-surgical periodontal treatment of patients with aggressive periodontitis

注册题目简写:

English Acronym:

研究课题的正式科学名称:

侵袭性牙周炎非手术治疗过程中辅助使用阿莫西林和甲硝唑疗效分析

Scientific title:

The effect on adjunctive Amoxicillin and Metronidazole during non-surgical periodontal treatment of patients with aggressive periodontitis

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:

路瑞芳 

研究负责人:

孟焕新 

Applicant:

Lu Ruifang 

Study leader:

Meng Huanxin 

申请注册联系人电话:

Applicant telephone:

+86 10-82195367

研究负责人电话:

Study leader's
telephone:

+86 10-82195368

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:

kqrflu@bjmu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

kqhxmeng@bjmu.edu.cn

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号北京大学口腔医学院牙周科

研究负责人通讯地址:

北京市海淀区中关村南大街22号北京大学口腔医学院牙周科

Applicant address:

22 Zhongguancun Street South, Haidian District, Beijing

Study leader's address:

22 Zhongguancun Street South, Haidian District, Beijing

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:

北京大学口腔医学院 口腔医院

Applicant's institution:

Peking University School and Hospital of Stomatology

研究负责人所在单位:

Affiliation of the Leader:

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-2013027

伦理委员会批件附件:

Approved file of Ethical Committee:

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伦理审查批件

Name of the ethic committee:

PKUSSIRB

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

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:

北京大学口腔医学院 口腔医院

Primary sponsor:

Peking University School and 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号北京大学口腔医学院牙周科

Primary sponsor's address:

22 Zhongguancun Street South, Haidian District, Beijing

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(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号北京大学口腔医学院

Institution
hospital:

Peking University School and Hospital of Stomatology

Address:

22 Zhongguancun Street South, Haidian District, Beijing

经费或物资来源:

国家自然科学基金

Source(s) of funding:

National Natural Science Fundation of China

研究疾病:

侵袭性牙周炎  

Target disease:

Aggressive periodontitis

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:

上市后药物 

Study phase:

4

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

侵袭性牙周炎发病早,进展快,患者多在年轻时就出现牙齿的松动和脱落,基础治疗是侵袭性牙周炎治疗的第一步,多数文献支持侵袭性牙周炎患者在基础治疗过程中辅助使用抗生素。本研究旨在探讨广泛型侵袭性牙周炎患者基础治疗过程中辅助口服阿莫西林胶囊和甲硝唑的疗效,及不同时机口服抗生素对治疗效果的影响。  

Objectives of Study:

The aim of this study is to investigate the effect of adjunctive Amoxicillin and Metronidazole during non-surgical periodontal treatment of patients with generalized aggressive periodontitis, and the variance of treatment outcome of taking antibiotics at differenttime during non-surgical periodontal treatment.

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)吸烟者;
(2)诊断为慢性牙周炎者
(3)存在心血管、内分泌等系统性疾病,怀孕期或哺乳期妇女;
(4)对青霉素或甲硝唑过敏者;
(5)近6个月进行过牙周治疗,近3个月服用过药物(包括口服避孕药);
(6)曾有正畸治疗史或者明显的错牙合畸形

Exclusion criteria:

(1) Current or previous smoker;
(2) A diagnosis of chronic periodontitis;
(3) The presence of systemic disease or pregnant;
(4) Drug allergy to penicillin or MET;
(5) History of periodontal therapy or antimicrobial therapy within 6 months, or usage of any medication (including oral contraceptive drugs) within 3 months;
(6) History of orthodontic treatment or noteworthy occlusal disharmony.

研究实施时间:

Study execute time:

From 2013-04-01 00:00:00 To 2014-08-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2014-04-01 00:00:00 To 2014-02-01 00:00:00

干预措施:

Interventions:

组别:

广泛型侵袭性牙周炎

样本量:

42

Group:

Generalized aggressive periodontitis group

Sample size:

干预措施:

牙周基础治疗,包括口腔卫生指导,全口龈上洁治,分次的龈下刮治及根面平整, 根据随机分组情况分为安慰剂组、最后一次刮治后口服阿莫西林+甲硝唑,洁治后口服阿莫西林+甲硝唑

干预措施代码:

Intervention:

Non-surgical periodontal treatment, including oral hygiene instruction, supragingival scaling, and quardrant-based subgingival scaling and root planing under local anesthesia. Patients in three groups treated by Amoxicillin (0.5g, tid) + metronidazole (0.2g, tid) after versus before scaling for 7 days, and versus placebo

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):

 

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 School and Hospital of Stomatology

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

年龄

指标类型:

次要指标

Outcome:

Age

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

性别

指标类型:

次要指标

Outcome:

Gender

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

BMI指数

指标类型:

次要指标

Outcome:

Body mass index

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

探诊深度

指标类型:

主要指标

Outcome:

Probing depth

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

附着丧失

指标类型:

主要指标

Outcome:

Attachment loss

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

出血指数

指标类型:

主要指标

Outcome:

Bleeding index

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

菌斑指数

指标类型:

主要指标

Outcome:

Plaque index

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

牙齿动度

指标类型:

主要指标

Outcome:

Tooth mobility

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

牙周袋内牙周可疑致病微生物

指标类型:

主要指标

Outcome:

Putative periodontal pathogens in subgingival plaque

Type:

Primary indicator

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:

龈下菌斑

组织:

Sample Name:

subgingival plaque

Tissue:

人体标本去向

使用后保存  

说明

处理后保存3-5年

Fate of sample:

Preservation after use  

Note:

Preservation for 3-5 years

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 35 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):

按盲底保存者使用计算机生成的随机数表法进行随机编号

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

Randomization was computer- generated by a blind codes keeper who will not participate.

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:

临床检查者使用盲法临床检查者在不清楚分组情况下评价各项指标。给药者不直接参与临床患者的收集和检查。

Blinding:

The clinical examination was done by a single calibrated examiner, who was masked with respect to the treatment assignments.Allocation of antibiotics was implemented by a senior investigator not directly involved with the examination or treatment procedures.

是否共享原始数据:

IPD sharing

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):

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

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:

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

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2015-12-29 16:48:05