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注册号: Registration number: |
ChiCTR2600122846 |
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最近更新日期: Date of Last Refreshed on: |
2026-04-20 01:10:43 |
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注册时间: Date of Registration: |
2026-04-20 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: |
基于3D打印的椅旁数字化修复系统的研究及应用 |
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Public title: |
Research and Application of Chairside Digital Restoration System Based on 3D Printing |
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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: |
基于3D打印的椅旁数字化修复系统的研究及应用 |
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Scientific title: |
Research and Application of Chairside Digital Restoration System Based on 3D Printing |
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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: |
任楠 |
研究负责人: |
白石柱 |
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Applicant: |
Ren Nan |
Study leader: |
Bai Shizhu |
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申请注册联系人电话: Applicant telephone: |
+86 29 8477 6511 |
研究负责人电话:
Study leader's |
+86 29 8477 6511 |
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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: |
baishizhu@foxmail.com |
研究负责人电子邮件: Study leader's E-mail: |
baishizhu@foxmail.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: |
陕西省西安市新城区长乐西路145号 |
研究负责人通讯地址: |
陕西省西安市新城区长乐西路145号 |
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Applicant address: |
145 West Changle Road, Xi'an, Shaanxi, China |
Study leader's address: |
145 West Changle Road, Xi'an, Shaanxi, 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: |
第四军医大学口腔医院 |
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Applicant's institution: |
School of Stomatology, the Fourth Military Medical University |
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研究负责人所在单位: |
第四军医大学口腔医院 |
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Affiliation of the Leader: |
School of Stomatology, the Fourth Military 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: |
KQ-YJ-2023-214 |
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: |
空军军医大学第三附属医院医学伦理委员会 |
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Name of the ethic committee: |
Ethic Committee of the School of Stomatology, the Fourth Military Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-12-11 00:00:00 | ||
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伦理委员会联系人: |
成黎霏 |
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Contact Name of the ethic committee: |
Cheng Lifei |
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伦理委员会联系地址: |
陕西省西安市长乐西路145号 |
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Contact Address of the ethic committee: |
145 West Changle Road, Xi'an, Shaanxi, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 29 8477 3998 |
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: |
第四军医大学口腔医院 |
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Primary sponsor: |
School of Stomatology, the Fourth Military Medical University |
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研究实施负责(组长)单位地址: |
陕西省西安市长乐西路145号 |
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Primary sponsor's address: |
145 West Changle Road, Xi'an, Shaanxi, 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: |
国家口腔疾病临床医学研究中心临床研究重点项目 |
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Source(s) of funding: |
Key Clinical Research Projects of the National Clinical Research Center for Oral Diseases |
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研究疾病: |
牙体缺损和牙列缺失 |
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Target disease: |
Dental defect and edentulism |
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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: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
对比使用3D打印椅旁系统和传统方法修复效果,为扩大我国基层口腔卫生机构的诊疗范围、提高基层口腔诊疗水平,促进基层口腔健康维护,提供新的解决思路及坚实的技术基础。 |
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Objectives of Study: |
By comparing the repair effects achieved using the 3D printing chairside system with those obtained through traditional methods, this study provides new solutions and a solid technical foundation for expanding the diagnostic and treatment scope of grassroots dental health institutions in China, improving the level of grassroots dental care, and promoting the maintenance of oral health at the grassroots level. |
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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: |
树脂嵌体组: 1.尚未完全控制的牙龈炎、牙周炎患者; 2.不能正确刷牙,不能保持良好口腔卫生的患者; 3.咬合力过大,或有咬合不良习惯如磨牙症,紧咬牙等。 全口义齿基托组: 1. 急慢性颞下颌关节紊乱; 2. 口、颌面化学治疗史; 3. 黏膜慢性炎症、增生等或其他将试验过程复杂化的口腔病理状态; 4. 其他影响全口义齿修复治疗的健康状况。 |
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Exclusion criteria: |
Resin Inlay Group: 1.Patients with gingivitis or periodontitis that is not yet fully controlled; 2.Patients who are unable to brush their teeth properly and cannot maintain good oral hygiene; 3.Patients with excessive occlusal force or bad occlusal habits such as bruxism and clenching. Complete Denture Base Group: 1.Acute or chronic temporomandibular joint disorders; 2.History of oral or maxillofacial chemotherapy; 3.Chronic mucosal inflammation, hyperplasia, or other oral pathological conditions that would complicate the trial process; 4.Other health conditions that affect the treatment of complete denture restoration. |
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研究实施时间: Study execute time: |
从 From 2024-01-01 00:00:00至 To 2026-07-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-01-06 00:00:00 至 To 2025-12-30 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): |
由空军军医大学口腔医院采用区组随机,借助SAS统计软件PROC PLAN过程语句,给定种子数,产生随机安排。随机号以密闭不透光牛皮纸信封隐藏 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The randomization arrangement was generated by the Stomatological Hospital of Air Force Military Medical University using block randomization and the PROC PLAN procedure statement in SAS statistical software with a specified seed number. The random numbers were concealed in sealed, light-impermeable kraft paper envelopes. |
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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: |
对评价者施盲 |
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Blinding: |
Blinding of the 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): |
国家生物信息中心 China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/) |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/) |
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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: |
本项目由数据管理员根据终稿方案设计eCRF,采用EDC系统进行数据采集和管理。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
In this project, the data manager will design eCRF according to the final plan, and use EDC system for data collection and management. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |