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注册号: Registration number: |
ChiCTR2300070198 |
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最近更新日期: Date of Last Refreshed on: |
2023-07-15 16:35:09 |
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注册时间: Date of Registration: |
2023-04-04 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: |
上颌前牙区骨弓轮廓内与骨弓轮廓外植骨的骨增量效果比较 |
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Public title: |
Hard tissue stability outside the buccal bone arch contour after guided bone regeneration in the anterior maxilla |
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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: |
美学区骨弓轮廓内与骨弓轮廓外植骨的骨增量效果比较:回顾性影像学研究 |
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Scientific title: |
Hard tissue stability outside the buccal bone arch contour after guided bone regeneration in the anterior maxilla: A radiographic study |
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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: |
高阳 |
研究负责人: |
蔡潇潇 |
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Applicant: |
Gao Yang |
Study leader: |
Cai Xiaoxiao |
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申请注册联系人电话: Applicant telephone: |
+86 183 8015 1603 |
研究负责人电话:
Study leader's |
+86 150 0281 5086 |
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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: |
gaoyoung2018@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
xcai@scu.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: |
四川省成都市武侯区四川大学华西校区东区 |
研究负责人通讯地址: |
四川省成都市武侯区人民南路三段14号 |
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Applicant address: |
East of West China Campus, Sichuan University, Wuhou District, Chengdu, Sichuan |
Study leader's address: |
14 Section 3, Renmin Road South, Wuhou District, Chengdu, Sichuan |
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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: |
四川大学华西口腔医学院 |
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Applicant's institution: |
West China College of Stomatology, Sichuan University |
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研究负责人所在单位: |
四川大学华西口腔医学院 |
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Affiliation of the Leader: |
West China College of Stomatology, Sichuan 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: |
WCHSIRB-CT-2023-022 |
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: |
四川大学华西口腔医院医学伦理委员会 |
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Name of the ethic committee: |
Institutional Review Board, West China Stomatological Hospital of Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-02-16 00:00:00 | ||
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伦理委员会联系人: |
李伟 |
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Contact Name of the ethic committee: |
Li Wei |
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伦理委员会联系地址: |
四川省成都市武侯区人民南路三段14号 |
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Contact Address of the ethic committee: |
14 Section 3, Renmin Road South, Wuhou District, Chengdu, Sichuan |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
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: |
四川大学华西口腔医院口腔种植科 |
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Primary sponsor: |
Department of Dental Implantation, West China Stomatological Hospital, Sichuan University |
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研究实施负责(组长)单位地址: |
四川省成都市武侯区人民南路三段14号 |
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Primary sponsor's address: |
14 Section 3, Renmin Road South, Wuhou District, Chengdu, Sichuan |
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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: |
无 |
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Source(s) of funding: |
None |
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研究疾病: |
上颌前牙区单颗牙缺失种植体植入同期引导骨再生 |
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Target disease: |
Single-tooth-missing implantation with simultaneous guide bone regeneration in anterior maxilla |
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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: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
回顾性研究 | ||||||||||||||||||||||
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Study phase: |
Retrospective study |
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研究设计: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
1.比较前牙缺失患者骨弓轮廓内骨增量及骨弓轮廓外骨增量的骨增量效果; 2.探究前牙缺失患者骨增量术后骨稳定性与骨弓轮廓的关系,以指导精准骨增量范围和种植体植入位置设计; 3.及时的评估参加此项研究受试者的牙槽骨情况并指导后续治疗,但本研究对受试者个体没有直接经济利益。 |
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Objectives of Study: |
1. To compare the stability and outcomes of bone augmenetation inside and outside the bone arch contour for patients with anterior tooth loss; 2. To evaluate the relationship between bone stability and bone arch contour in patients with anterior tooth loss after bone augmentation surgery and to guide the precise range of bone augmentation and the design of implant placement; 3. To timely evaluate the alveolar bone condition of the subjects participating in this study but this study has no direct economic benefits to the individual subjects. |
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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. 孕妇和哺乳期患者,服用免疫抑制剂的患者,有颈部或头部放疗史的患者; 2. 磨牙症或具有紧咬牙习惯的患者; 3. 缺失牙的对侧同名牙唇侧骨板缺如的患者; 4. 缺失牙的邻牙存在进行性牙周病或根尖周病变的患者; 5. 缺失牙的邻牙唇侧骨板缺如的患者; 6. 患牙进行即刻种植的患者; 7. 缺失牙进行位点保存的患者; 8. 种植位点为尖牙时,远中第一前磨牙缺失的患者; 9. 种植位点骨缺损严重导致需要进行分期种植; 10. 种植体植入后骨愈合完成后出现严重骨吸收导致需要进行二次骨增量。 |
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Exclusion criteria: |
1. Disease treatment or medication history that may influence alveolar bone health during follow-up (such as head and neck radiotherapy); 2. Bruxism or tooth clinching; 3. The buccal bone wall of the opposite homonymous tooth of the implant site was missing; 4. Progressive periodontal disease or periapical disease in the adjacent teeth; 5. The buccal bone plate of the adjacent teeth was missing; 6. Immediate implant therapy; 7. Site preservation before implantation; 8. The adjacent first premolar of the missing canine was extracted; 9. A severe bone defect that indicated staged implant placement; 10. Severe bone resorption during implant healing that indicated secondary bone augmentation surgery. |
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研究实施时间: Study execute time: |
从 From 2022-11-01 00:00:00至 To 2024-02-17 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2023-04-10 00:00:00 至 To 2023-05-10 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: |
女性 |
Gender: |
Female |
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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): |
本研究为非随机研究 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
This is a non-random study. |
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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: |
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Blinding: |
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是否共享原始数据: IPD sharing |
否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): |
网络平台,里恩临床试验电子数据采集系统https://www.rh-clinical.com/site/login.html |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Network platform, Rinn clinical trial electronic data acquisition system, https://www.rh-clinical.com/site/login.html |
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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, EDC |
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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 |