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注册号: Registration number: |
ChiCTR2600122449 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-14 09:56:06 |
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注册时间: Date of Registration: |
2026-04-14 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: |
评价铥光纤激光治疗仪用于根管荡洗的有效性和安全性的多中心随机对照临床试验 |
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Public title: |
A multicenter randomized controlled trial to evaluate the efficacy and safety of a thulium fiber laser device for root canal irrigation |
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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: |
评价铥光纤激光治疗仪用于根管荡洗的有效性和安全性的多中心随机对照临床试验 |
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Scientific title: |
A multicenter randomized controlled trial to evaluate the efficacy and safety of a thulium fiber laser device for root canal irrigation |
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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: |
唐路 |
研究负责人: |
赵颖 |
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Applicant: |
Tang Lu |
Study leader: |
Zhao Ying |
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申请注册联系人电话: Applicant telephone: |
+86 138 1055 0943 |
研究负责人电话:
Study leader's |
+86 139 1016 5600 |
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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: |
lutang@foxmail.com |
研究负责人电子邮件: Study leader's E-mail: |
zhying19@aliyun.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: |
中国北京市西城区长椿街45号 |
研究负责人通讯地址: |
中国北京市西城区长椿街45号 |
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Applicant address: |
45 Changchun Street, Xicheng District, Beijing, China |
Study leader's address: |
45 Changchun Street, Xicheng District, Beijing, China |
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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: |
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申请人所在单位: |
首都医科大学宣武医院 |
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Applicant's institution: |
Xuanwu Hospital Capital Medical University |
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研究负责人所在单位: |
首都医科大学宣武医院 |
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Affiliation of the Leader: |
Xuanwu Hospital Capital Medical University |
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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: |
临械审[2022]030号-004-修正2 |
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: |
首都医科大学宣武医院伦理委员会 |
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Name of the ethic committee: |
Institutional Review Board of Xuanwu Hospital Capital Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-01-12 00:00:00 | ||
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伦理委员会联系人: |
吴欣怡 |
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Contact Name of the ethic committee: |
Wu Xinyi |
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伦理委员会联系地址: |
中国北京市西城区长椿街45号 |
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Contact Address of the ethic committee: |
45 Changchun Street, Xicheng District, Beijing, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 10 8319 9270 |
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: |
首都医科大学宣武医院 |
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Primary sponsor: |
Xuanwu Hospital Capital Medical University |
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研究实施负责(组长)单位地址: |
中国北京市西城区长椿街45号 |
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Primary sponsor's address: |
45 Changchun Street, Xicheng District, Beijing, China |
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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: |
申办方提供经费和物资 |
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Source(s) of funding: |
The sponsor provided funding and materials. |
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研究疾病: |
慢性根尖周炎 |
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Target disease: |
Chronic apical 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: |
III期临床试验 | ||||||||||||||||||||||
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Study phase: |
3 |
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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: |
通过与Er: YAG激光治疗机对比,评价密尔医疗科技(深圳)有限公司生产的铥光纤激光治疗仪用于根管荡洗的有效性和安全性。 |
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Objectives of Study: |
To evaluate the efficacy and safety of the thulium fiber laser device manufactured by Mil Medical Technology (Shenzhen) Co., Ltd. for root canal irrigation, in comparison with an Er: YAG laser device. |
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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: |
1. 有严重系统疾病患者; 2. 精神病人及认知功能障碍、不能配合者; 3. 装有心脏起搏器者; 4. 恶性肿瘤患者或肿瘤头颈部放疗术后的患者; 5. 目标牙曾行根管治疗者; 6. 目标牙有根折、根管钙化、牙根吸收、严重的牙周疾病或窦道者; 7. 目标牙松动度≥II°者; 8. 夜磨牙或咬合严重异常患者; 9. 过去一周内使用过抗生素者; 10. 根尖囊肿患者; 11. 妊娠期、哺乳期或近三个月内有怀孕计划者; 12. 近三个月内参加过其他临床试验者; 13. 研究者认为不适合纳入的人员。 |
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Exclusion criteria: |
1. Patients with severe systemic diseases. 2. Individuals with mental disorders or cognitive dysfunction who are unable to cooperate. 3. Patients with a cardiac pacemaker. 4. Patients with malignant tumors or those who have undergone radiotherapy in the head and neck region. 5. Teeth that have previously received root canal treatment. 6. Teeth presenting with root fracture, calcified root canal, root resorption, severe periodontal disease, or a sinus tract. 7. Teeth with mobility ≥ Grade II. 8. Patients with severe bruxism or malocclusion. 9. Individuals who have used antibiotics within the past week. 10. Patients with radicular cysts. 11. Women who are pregnant, lactating, or planning pregnancy within the next three months. 12. Individuals who have participated in another clinical trial within the past three months. 13. Individuals deemed by the investigator to be unsuitable for inclusion. |
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研究实施时间: Study execute time: |
从 From 2023-05-09 00:00:00至 To 2025-02-20 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-05-09 00:00:00 至 To 2024-11-16 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: |
结束 /Completed |
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): |
本研究应用中央随机系统(IWRS)进行随机分配,各中心竞争入组,最后一例受试者分配随机号后,由随机号管理员从随机系统中导出随机表,向申办者移交。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This study used a central web-based randomization system (IWRS) for random allocation. Enrollment was competitive across all centers. After the last subject was assigned a randomization number, the randomization list was exported from the system by the randomization number administrator and transferred to the sponsor. |
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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: |
对受试者和评价者盲的单盲实验 |
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Blinding: |
A single-blind trial blinding both subjects and evaluators |
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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 |
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): |
研究结束后半年;Resman(http://www.medresman.org.cn/) |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Half a year after the conclusion of the research; Resman (http://www.medresman.org.cn/) |
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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: |
电子采集和管理系统 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Electronic data capture |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |