|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR-INR-16008495 |
|
最近更新日期: Date of Last Refreshed on: |
2016-05-19 09:38:49 |
|
注册时间: Date of Registration: |
2016-05-19 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
种植体基台水平数字化修复远期临床效果的随机对照研究 |
|
Public title: |
Long-term clinical outcomes of abutment-level digital prosthodontics in implantology: A randomized controlled trial |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
种植体基台水平数字化修复远期临床效果的随机对照研究 |
|
Scientific title: |
Long-term clinical outcomes of abutment-level digital prosthodontics in implantology: A randomized controlled trial |
|
研究课题代号(代码): Study subject ID: |
|
|
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: |
|
申请注册联系人: |
李彦 |
研究负责人: |
李彦 |
|
Applicant: |
Li Yan |
Study leader: |
Li Yan |
|
申请注册联系人电话: Applicant telephone: |
+8613829709412 |
研究负责人电话:
Study leader's |
+8613829709412 |
|
申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
||
|
申请注册联系人电子邮件: Applicant E-mail: |
dliyan2004@126.com |
研究负责人电子邮件: Study leader's E-mail: |
dliyan2004@126.com |
|
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): |
||
|
申请注册联系人通讯地址: |
广东省广州市越秀区陵园西路56号 |
研究负责人通讯地址: |
广东省广州市越秀区陵园西路56号 |
|
Applicant address: |
56 West Lingyuan Road, Yuexiu District, Guangzhou, China |
Study leader's address: |
56 West Lingyuan Road, Yuexiu District, Guangzhou, China |
|
申请注册联系人邮政编码: Applicant postcode: |
510055 |
研究负责人邮政编码: Study leader's postcode: |
510055 |
|
申请人所在单位: |
中山大学附属口腔医院 |
||
|
Applicant's institution: |
Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University |
||
|
研究负责人所在单位: |
中山大学附属口腔医院 |
||
|
Affiliation of the Leader: |
Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University |
||
|
是否获伦理委员会批准: |
是 |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
ERC-[2016]-05 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
|
批准本研究的伦理委员会名称: |
中山大学附属口腔医院伦理委员会 |
||
|
Name of the ethic committee: |
Ehthical Commitee of Guanghua Hospital of Stomatology, Sun Yat-sen University |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2016-04-05 00:00:00 | ||
|
伦理委员会联系人: |
|
||
|
Contact Name of the ethic committee: |
|
||
|
伦理委员会联系地址: |
|
||
|
Contact Address of the ethic committee: |
|
||
|
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: |
||
|
研究实施负责(组长)单位: |
中山大学附属口腔医院 |
||||||||||||||||||||||
|
Primary sponsor: |
Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
广州越秀区陵园西路56号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
56 West Lingyuan Road, Yuexiu District, Guangzhou, China |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
中山大学临床医学研究5010计划 |
||||||||||||||||||||||
|
Source(s) of funding: |
Sun Yat-Sen University Clinical Research 5010 Program |
||||||||||||||||||||||
|
研究疾病: |
牙列缺损 |
||||||||||||||||||||||
|
Target disease: |
dentition defect |
||||||||||||||||||||||
|
研究疾病代码: |
|
||||||||||||||||||||||
|
Target disease code: |
|
||||||||||||||||||||||
|
研究类型: |
干预性研究 |
||||||||||||||||||||||
|
Study type: |
Interventional study |
||||||||||||||||||||||
|
研究所处阶段: |
治疗新技术临床试验 | ||||||||||||||||||||||
|
Study phase: |
New Treatment Measure Clinical Study |
||||||||||||||||||||||
|
研究设计: |
随机平行对照 |
||||||||||||||||||||||
|
Study design: |
Parallel |
||||||||||||||||||||||
|
研究目的: |
本研究以种植体基台水平数字化修复为切入点,比较全程数字化修复与半程数字化修复的远期成功率、精确度、临床满意度和美学效果,明确种植体基台水平修复的最佳修复方式,从而提出种植体基台水平修复的合理、便捷、革命性的治疗方案,其结论直接指导临床实践。 |
||||||||||||||||||||||
|
Objectives of Study: |
To compare all-digitized prosthesis with semi-digitized prosthesi on long-term success rate, precision, satisfaction and esthetics, providing a better, revolutionary therapy for abutment-level implant prosthodontics. |
||||||||||||||||||||||
|
药物成份或治疗方案详述: |
|
||||||||||||||||||||||
|
Description for medicine or protocol of treatment in detail: |
|
||||||||||||||||||||||
|
纳入标准: |
1.已签署知情同意书;2.年龄在18-75岁之间;3.近远中均有天然牙存在的单个后牙缺失,缺牙时间至少3个月;4.缺牙区可用骨高度≥10mm,可用骨宽度≥5.5mm ,种植体植入术后形成种植体-骨结合界面;5. 基台连接后边缘位于龈下1mm内;6.口内余留牙≥20颗;7.口腔卫生状况良好,菌斑百分率≤25%;8.缺失区和邻牙软组织水平和形态理想。 |
||||||||||||||||||||||
|
Inclusion criteria |
1. privison of informed consent; |
||||||||||||||||||||||
|
排除标准: |
1.骨量不足,需要植骨;2.妊娠期或计划怀孕的女性;3.目前存在糖尿病、骨质疏松等系统性疾病;4.头颈部肿瘤放疗史或5年内化疗史;5.目前服用类固醇激素类、抗凝血药物等;6.烟酒嗜好者;7.未经治疗的牙周病和/或龋齿;8.目前存在口腔内肿瘤;9.目前存在口腔副功能(夜磨牙、紧咬牙)。 |
||||||||||||||||||||||
|
Exclusion criteria: |
1. inadequate bone quantity which needed bone graft; |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2016-05-01 00:00:00至 To 2018-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2019-01-01 00:00:00 至 To 2023-12-31 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
性别: |
男女均可 |
Gender: |
Both |
||||||
|
随机方法(请说明由何人用什么方法产生随机序列): |
根据年龄、种植体植入部位分为不同区组,按区组随机安排进入不同处理组。使用SAS程序生成随机化表,根据随机分组表制作随机化信封。由合作的统计学专家完成。 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
Block randomization with a randomization table generated by SAS software. Conducted by the statistician. |
||||||||
|
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 |
|
盲法: |
分组确定后,在本试验的实施过程中实际上不能设盲,仅在试验结果的评价阶段对评价者设盲,由第三方完成。 |
|
Blinding: |
Allocation couldnot be blinded after randomization is completed. Blinding is only achieved in the process of analysis. |
|
试验完成后的统计结果(上传文件): |
|
|
Calculated Results after
|
|
|
是否共享原始数据: IPD sharing |
|
|
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): |
2023年12月前公开原始数据,可通过中国临床试验注册中心查询原始数据 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Scheduled to open the original data by December 2023, the original data can be queried through the Chinese Clinical Trial Registration Center |
|
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: |
1.数据库建立、录入和监查:病例报告表(CRF)一经建立,CRF的副本将送交参加本临床试验的数据管理人员统一建立数据。完成的CRF通过临床监查员审查后收回,进行数据处理。 病例报告表的数据采用双人双份录入,在此期间,将有疑问表通过临床监查员转交研究者进行数据审核,研究者尽快回答并返回数据,在盲态审核并经核查确认无误后锁定数据库,锁定后的数据文件不允许再作变动。数据库采用LinkLab(www.mdlinklab.com)。 2.数据处理分析:数据库交统计分析人员按统计计划书要求进行统计分析。统计分析过程实行两次揭盲方法。第一次揭盲在数据锁定后,交统计分析人员进行统计分析时;第二次揭盲在完成统计分析后,并由统计分析人员写出统计分析报告时进行。 3.资料保存:所有与本次临床试验有关的研究资料一经产生,均须在一定时间内存放入特定的资料夹并统一管理。 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
1.Database establishment and censorship: Copies of CRF are sent to set new data once generated, and the data is censored and typed-in once the CRF is completed. All the data is recorded with Linklab(www.mdlinklab.com). 2.Data analysis: completed by specific statisticians, with the principles of two-step ceasing blinding process. 3.Data storage: stored in appointed files and specified time. |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |