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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2400084109 |
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最近更新日期: Date of Last Refreshed on: |
2024-05-10 15:04:08 |
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注册时间: Date of Registration: |
2024-05-10 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
新型牙刷清洁效果临床评价及微生物分析 |
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Public title: |
Clinical cleaning evaluation and microbiological analysis of a new toothbrush |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
新型牙刷清洁效果临床评价及微生物分析 |
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Scientific title: |
Clinical cleaning evaluation and microbiological analysis of a new toothbrush |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
卢妍惠 |
研究负责人: |
邓旭亮 |
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Applicant: |
Yanhui Lu |
Study leader: |
Xuliang Deng |
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申请注册联系人电话: Applicant telephone: |
+86 183 0208 1494 |
研究负责人电话: Study leader's telephone: |
+86 135 0103 0929 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
luyanhui_0219@163.com |
研究负责人电子邮件: Study leader's E-mail: |
kqdengxuliang@bjmu.edu.cn |
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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): |
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申请注册联系人通讯地址: |
北京市海淀区中关村南大街22号北京大学口腔医院 |
研究负责人通讯地址: |
北京市海淀区中关村南大街22号北京大学口腔医院 |
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Applicant address: |
Peking University Hospital of Stomatology, No.22 Zhongguancun South Street, Haidian District, Beijing |
Study leader's address: |
Peking University Hospital of Stomatology, No.22 Zhongguancun South Street, Haidian District, Beijing |
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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 |
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申请人所在单位: |
北京大学口腔医院 |
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Applicant's institution: |
Peking University Hospital of Stomatology |
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研究负责人所在单位: |
北京大学口腔医院 |
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Affiliation of the Leader: |
Peking University Hospital of Stomatology |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
PKUSSIRB-202281140 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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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 |
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Name of the ethic committee: |
Biomedical Ethics Committee of Beijing Hospital of Stomatology |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-01-06 00:00:00 |
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伦理委员会联系人: |
贾效伟 |
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Contact Name of the ethic committee: |
Xiaowei Jia |
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伦理委员会联系地址: |
北京市海淀区中关村南大街22号北京大学口腔医院 |
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Contact Address of the ethic committee: |
Peking University Hospital of Stomatology, No.22 Zhongguancun South Street, Haidian District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 8219 5759 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
kqkeyanban@163.com |
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研究实施负责(组长)单位: |
北京大学口腔医院特诊科 |
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Primary sponsor: |
Department of Geriatric Dentistry, Peking University Hospital of Stomatology |
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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号北京大学口腔医院 |
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Primary sponsor's address: |
Peking University Hospital of Stomatology, No.22 Zhongguancun South Street, Haidian District, Beijing |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
国家自然优秀青年科学基金项目 |
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Source(s) of funding: |
National Natural Science Foundation for Distinguished Young Scholars |
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Target disease: |
oral disease |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
本研究主要目的在于评估一种新型牙刷相较于普通牙刷对于患有牙龈炎、龋病的儿童/成人的菌斑清除能力以及临床效果改善,并观察受试者牙菌斑微生物的变化及牙刷本身的力学变化及微生物堆积情况。 |
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Objectives of Study: |
The main objective of this study was to evaluate the plaque removal ability and clinical improvement of a new toothbrush compared to a regular toothbrush in children/adults with gingivitis and caries, and to observe the changes in plaque microorganisms in the subjects and the mechanical changes and microbial accumulation in the toothbrush itself. |
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药物成份或治疗方案详述: |
不涉及 |
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Description for medicine or protocol of treatment in detail: |
NA |
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纳入标准: |
(1)≥18岁/≤14岁的男性或女性 |
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Inclusion criteria |
(1) Male or female ≥ 18 /≤14 years old |
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排除标准: |
(1)患有全身性疾病者 |
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Exclusion criteria: |
(1) Patients with systemic diseases |
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研究实施时间: Study execute time: |
从 From 2023-01-07 00:00:00至 To 2026-06-06 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-06-01 00:00:00 至 To 2026-01-01 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
研究助理根据计算机软件产生的排列区组随机序列表将受试者分配至细丝电活性牙刷组、粗丝电活性牙刷组、细丝尼龙牙刷组或者粗丝尼龙牙刷组 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Research assistants assigned subjects to the fine filament electroactive toothbrush group, the coarse filament electroactive toothbrush group, the fine filament nylon toothbrush group, or the coarse filament nylon toothbrush group based on a randomized sequential list of aligned groups generated by the computer software. |
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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 |
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盲法: |
引导受试者进行检查及前期事务准备的研究助理知道受试者被分配在哪个组,但是对受试者,结果评估人员和实施检查的技术人员设盲;本研究为电活性牙刷组设置了相似的尼龙牙刷。 |
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Blinding: |
The research assistant who guided the subjects through the examination and the preparation of preliminaries knew which group the subjects were assigned to, but blinded the subjects, the outcome assessors, and the technicians who performed the examination; a similar nylon toothbrush was set up for the electroactive toothbrush group in this study. |
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试验完成后的统计结果(上传文件): |
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Calculated Results after
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是否共享原始数据: IPD sharing |
No |
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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): |
NA |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
NA |
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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: |
NA |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
NA |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |