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注册号: Registration number: |
ChiCTR2400084056 |
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最近更新日期: Date of Last Refreshed on: |
2024-05-09 16:43:31 |
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注册时间: Date of Registration: |
2024-05-09 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: |
数字化技术在拔牙后即刻种植修复中的应用研究 |
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Public title: |
The application of digital technology in immediate implant placement and restoration after tooth extraction |
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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: |
数字化技术在拔牙后即刻种植修复中的应用研究 |
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Scientific title: |
The application of digital technology in immediate implant placement and restoration after tooth extraction |
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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: |
张一凡 |
研究负责人: |
林野 |
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Applicant: |
Yifan Zhang |
Study leader: |
Ye Lin |
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申请注册联系人电话: Applicant telephone: |
+86 188 1141 8153 |
研究负责人电话:
Study leader's |
+86 10 8219 5355 |
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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: |
zyfbjmu2012@163.com |
研究负责人电子邮件: Study leader's E-mail: |
yorcklin@263.net |
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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 |
研究负责人通讯地址: |
北京市海淀区中关村南大街22号 |
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Applicant address: |
Zhongguancun South Str.22 |
Study leader's address: |
Zhongguancun South Str.22 |
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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, school 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, school of stomatology |
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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: |
PKUSSIRB-202391125 |
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: |
Institutional Review Board of Peking University School and Hospital of Stomatology |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-12-04 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科技发展大厦A座408 |
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Contact Address of the ethic committee: |
408, Block A, Zhongguancun Science and Technology Development Building, 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: |
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研究实施负责(组长)单位: |
北京大学口腔医院 |
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Primary sponsor: |
Peking university, school 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 |
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Primary sponsor's address: |
Zhongguancun South Str.22 |
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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: |
国家重点研发计划-中央保健科研课题 |
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Source(s) of funding: |
National Key R&D Program - Key Research Program of Central Health Commission |
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研究疾病: |
牙列缺损 |
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Target disease: |
Partial edentulism and |
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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: |
治疗研究 |
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Study type: |
Treatment study |
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研究所处阶段: |
治疗新技术临床试验 | ||||||||||||||||||||||
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Study phase: |
New Treatment Measure Clinical Study |
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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: |
研究一:通过前瞻性临床交叉对照试验,对椅旁前牙即刻种植数字化即刻修复的精度及美学效果进行定量研究,评估其临床意义。 研究二:研发一种新的种植体位置优化设计方法, 评估新的优化算法及实时导航完成全牙弓种植即刻修复的优势,为临床应用提供科学依据。 |
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Objectives of Study: |
Study 1: A prospective clinical cross controlled trial was conducted to quantitatively study the accuracy and aesthetic effect of digital immediate restoration of adjacent anterior teeth and evaluate its clinical significance. Study 2: Develop a new implant position optimization design method, evaluate the advantages of new optimization algorithms and real-time navigation for immediate restoration of full arch implants, and provide scientific basis for clinical applications. |
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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: |
研究一排除标准: 1. 有未控制的全身性疾病;2. 处于妊娠期或年龄<18岁;3. 口颌面部局部条件不佳,如严重张口受限、夜磨牙症、重度吸烟、口腔卫生状况维护不佳者;4. 患牙根尖感染处于急性活动期;5. 正在接受正畸治疗的患者。 研究二排除标准:1. 严重的全身性疾病,如未控制的糖尿病、严重的心血管疾病;2. 急性和慢性口腔感染;3. 每天吸烟10支以上;4. 用于测量的成像数据不完整。 |
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Exclusion criteria: |
Exclusion criteria for Study 1: 1 Uncontrolled systemic diseases; 2. Pregnant or under 18 years old; 3. Poor local conditions in the oral and maxillofacial regions, such as severe mouth opening restriction, night bruxism, severe smoking, and poor maintenance of oral hygiene; 4. The infected tooth root tip is in the acute active phase; 5. Patients undergoing orthodontic treatment. Exclusion criteria for Study 2: 1. Severe systemic diseases, such as uncontrolled diabetes, serious cardiovascular disease; 2. Acute and chronic oral infections; 3. Smoking more than 10 cigarettes per day; and 4. Incomplete imaging data for measurement. |
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研究实施时间: Study execute time: |
从 From 2024-05-13 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-05-13 00:00:00 至 To 2026-05-31 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: |
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): |
研究一:统计专业人员按区组随机方法(Excel软件产生随机序列)产生30个信封,每个信封内装有修复体的试戴顺序信息。 研究二:统计专业人员按区组随机方法(Excel软件产生随机序列)产生60个信封,每个信封内装有受试者的分组信息。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Study 1: A random grouping scheme was studied, in which statistical professionals generated 30 envelopes using block randomization method (using Excel software to generate a random sequence), each containing information on the trial order of the restoration. Study 2: The random grouping scheme was generated by statistical professionals using block randomization method (using Excel software to generate random sequences) to generate 60 envelopes, each containing the grouping information of the subjects. |
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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: |
研究一:患者不知晓临时修复体的制作方式,因此对患者使用盲法进行满意度评价;评价者不知晓修复体的制作方式, 研究二:影像学评价阶段,评估者不知晓术前设计方式,因此对评估者使用盲法。 |
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Blinding: |
Study 1: Patients were not aware of the method of making temporary restorations, so they were evaluated for satisfaction using a blind method; The evaluator is unaware of the method of making the restoration, Study 2: In the imaging evaluation stage, the evaluator was unaware of the preoperative design method, so a blind method was used for the evaluator. |
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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): |
数据库平台Resman (www.medresman.org) |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
database platform Resman (www.medresman.org) |
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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: |
纸质版病例记录表及电子采集管理 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Paper version of case record form and electronic data capture |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |