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注册号: Registration number: |
ChiCTR2500101830 |
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最近更新日期: Date of Last Refreshed on: |
2025-04-30 09:17:08 |
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注册时间: Date of Registration: |
2025-04-30 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
后生元在辅助牙周非手术治疗中的作用 |
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Public title: |
The role of Postbiotic in non-surgical periodontal treatment |
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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: |
后生元在辅助牙周非手术治疗中的作用 |
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Scientific title: |
The role of Postbiotic in non-surgical periodontal treatment |
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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: |
刘彦芳 |
研究负责人: |
哈斯牧仁 |
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Applicant: |
Yanfang Liu |
Study leader: |
Hasi Muren |
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申请注册联系人电话: Applicant telephone: |
+86 188 0489 2468 |
研究负责人电话:
Study leader's |
+86 156 4715 7655 |
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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: |
imaulyf@163.com |
研究负责人电子邮件: Study leader's E-mail: |
zmyymuren@163.com |
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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: |
中国内蒙古自治区呼和浩特市赛罕区昭乌达路306号 |
研究负责人通讯地址: |
呼和浩特市赛罕区大学东街83号 |
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Applicant address: |
No.306 Zhaowuda Road, Saihan District, Hohhot City, Inner Mongolia Autonomous Region, China |
Study leader's address: |
No. 83, Daxue East Street, Saihan District, Hohhot |
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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: |
010010 | |
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申请人所在单位: |
内蒙古农业大学 |
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Applicant's institution: |
Inner Mongolia Agricultural University |
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研究负责人所在单位: |
内蒙古国际蒙医医院 |
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Affiliation of the Leader: |
International Mongolian Hospital of Inner Mongolia |
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是否获伦理委员会批准: |
是 |
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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: |
〔2023〕伦审字(069) |
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: |
内蒙古国际蒙医医院伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Inner Mongolia International Mongolian Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-11-01 00:00:00 | ||
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伦理委员会联系人: |
海妮 |
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Contact Name of the ethic committee: |
Hai Ni |
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伦理委员会联系地址: |
呼和浩特市赛罕区大学东街83号 |
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Contact Address of the ethic committee: |
No. 83, Daxue East Street, Saihan District, Hohhot |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 471 518 2027 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
内蒙古自治区国际蒙医医院 |
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Primary sponsor: |
International Mongolian Hospital of Inner Mongolia |
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研究实施负责(组长)单位地址: |
呼和浩特市赛罕区大学东街83号 |
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Primary sponsor's address: |
No. 83, Daxue East Street, Saihan District, Hohhot |
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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: |
内蒙古自治区科技重大专项 |
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Source(s) of funding: |
Inner Mongolia Autonomous Region Science and Technology Major Project |
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研究疾病: |
牙周炎 |
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Target disease: |
periodontitis |
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研究疾病代码: |
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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: |
连续入组 |
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Study design: |
Sequential |
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研究目的: |
(1)在不同时间点检测患者口腔中挥发性硫化物含量,评价患者的口腔异味程度。 (2)干预前后牙周临床指标改善情况的评估。 (3)不同时间点龈沟炎症因子的变化。 (4)采集龈下和唾液样品、粪便样品,用于检测口腔菌群和粪便菌群微生物组变化。 |
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Objectives of Study: |
(1) Detect the volatile sulfide content in the patient's mouth at different time points and evaluate the degree of oral odor. (2) Evaluation of improvement in periodontal clinical indicators before and after intervention. (3) Changes in gingival crevicular inflammatory factors at different time points. (4) Collect subgingival and saliva samples, as well as fecal samples, to detect changes in the microbiome of oral and fecal microbiota. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
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排除标准: |
患有任何全身性疾病,孕妇和哺乳期妇女,在研究前6个月内接受过抗生素或非类固醇类抗炎治疗。 |
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Exclusion criteria: |
Suffer from any systemic diseases, pregnant and lactating women who received antibiotic or non-steroidal anti-inflammatory treatment within 6 months prior to the study. |
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研究实施时间: Study execute time: |
从 From 2023-11-01 00:00:00至 To 2025-07-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-12-02 00:00:00 至 To 2025-05-31 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: |
正在进行 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): |
一名不参与临床采样、检查、治疗且不参与实验室检测的内蒙古农业大学的博士生根据计算机生成的列表生成的随机序列,受试者随机序列被分配到A组或B组。其中一组代表后生元组,另外一组为安慰剂组。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
A Ph.D. from Inner Mongolia Agricultural University who did not participate in clinical sampling, examination, treatment, or laboratory testing generated a random sequence based on a computer-generated list, and the subjects were assigned to either Group A or Group B. One group represents the postbiotic group, while the other group is the placebo group. |
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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: |
不公开/Private |
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盲法: |
对受试者、医生均实施盲法,上述人员均不知晓分组实际情况,盲底一式两份,分别由主要研究者和申办方保存。 |
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Blinding: |
Subjects and physicians were blinded, and none of the above were aware of the actual status of the subgroups, and the blinded base was kept in duplicate by the principal investigator and the sponsor, respectively. |
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是否共享原始数据: IPD sharing |
是Yes |
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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): |
原始数据将上传至中国国家基因库生命大数据平台(CNGB)https://db.cngb.org/cnsa/project/page/sub050641 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Raw data will be uploaded to the China National GeneBank DataBase (CNGB).https://db.cngb.org/cnsa/project/page/sub050641 |
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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: |
数据要及时录入计算机,以便及时核查、发现问题和纠正错漏之处。所有的涉及数据管理的过程包括录入、核对、出现的错漏、修改应该记录在案,以备在万一出现问题时能追查发生于哪个环节,得到及时纠正。 电子数据文件要类保存,以硬盘拷贝保存。登记相关数据文件保存的物理位置(计算机路径)。数据清理完毕,数据库应加密或防止未经授权者接触数据,以只读属性保存以防被误写,并应有多个备份保存于不同磁盘或记录介质上(如只读光盘)。所有存储数据文件的介质应注意妥善保存,防止损坏。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data should be entered into the computer in a timely manner for timely verification, problem detection, and correction of errors and omissions. All processes related to data management, including input, verification, errors and omissions, and modifications, should be recorded in order to trace which link occurred in case of any problems and obtain timely correction. Electronic data files should be saved in the form of hard disk copies. Register the physical location (computer path) where the relevant data files are saved. After data cleaning is completed, the database should be encrypted or prevent unauthorized access to the data. It should be saved with read-only attributes to prevent accidental writing, and multiple backups should be saved on different disks or recording media (such as read-only CDs). All media used to store data files should be properly stored to prevent damage. |
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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 |