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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2400089790 |
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最近更新日期: Date of Last Refreshed on: |
2024-09-14 16:00:04 |
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注册时间: Date of Registration: |
2024-09-14 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: |
新型3D打印氧化锆单冠修复的临床疗效评估:一项前瞻性研究 |
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Public title: |
Clinical efficacy evaluation of novel 3D printed single zirconia crown restoration: a prospective study |
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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: |
新型3D打印氧化锆单冠修复的临床疗效评估:一项前瞻性研究 |
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Scientific title: |
Clinical efficacy evaluation of novel 3D printed single zirconia crown restoration: a prospective 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: |
蔡芳媛 |
研究负责人: |
何福明 |
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Applicant: |
Cai Fangyuan |
Study leader: |
He Fuming |
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申请注册联系人电话: Applicant telephone: |
+86 133 2860 8172 |
研究负责人电话: Study leader's telephone: |
+86 135 1681 7697 |
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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: |
1165383262@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
hfm@zju.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: |
浙江省杭州市上城区浙江大学华家池校区 |
研究负责人通讯地址: |
浙江省杭州市上城区秋涛北路166号 |
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Applicant address: |
Zhejiang University Huajiachi Campus, Shangcheng District, Hangzhou City, Zhejiang Province |
Study leader's address: |
No. 166 Qiutao North Road, Shangcheng District, Hangzhou City, Zhejiang Province |
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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: |
浙江大学 |
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Applicant's institution: |
Zhejiang University |
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研究负责人所在单位: |
浙江大学医学院附属口腔医院 |
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Affiliation of the Leader: |
Affiliated Stomatological Hospital of Zhejiang University School of Medicine |
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是否获伦理委员会批准: |
是/Yes |
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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: |
浙大口腔伦审2023研第080号 |
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: |
浙江大学医学院附属口腔医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Stomatological Hospital Affiliated to Zhejiang University School of Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2023-07-14 00:00:00 |
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伦理委员会联系人: |
胡济安 |
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Contact Name of the ethic committee: |
Hu Jian |
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伦理委员会联系地址: |
浙江省杭州市上城区秋涛北路166号 |
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Contact Address of the ethic committee: |
No. 166 Qiutao North Road, Shangcheng District, Hangzhou City, Zhejiang Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 571 8721 7118 |
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: |
浙江大学医学院附属口腔医院 |
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Primary sponsor: |
Affiliated Stomatological Hospital of Zhejiang University School of Medicine |
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研究实施负责(组长)单位地址: |
浙江省杭州市上城区秋涛北路166号 |
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Primary sponsor's address: |
No. 166 Qiutao North Road, Shangcheng District, Hangzhou City, Zhejiang Province |
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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: |
杭州泰利斯医疗科技有限公司 |
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Source(s) of funding: |
Hangzhou Thales Medical Technology Co., Ltd. |
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Target disease: |
Tooth defect |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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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: |
采用随机对照临床前瞻性研究方法,评估新型3D打印技术制造氧化锆单冠的临床疗效,探究该项技术的可靠性和长期修复效果,为氧化锆冠桥的制造提供新的技术路径。 |
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Objectives of Study: |
Utilizing a randomized controlled clinical prospective study method, evaluate the clinical efficacy of a new 3D printing technology for manufacturing zirconia single crowns, to explore the reliability and long-term repair effect of this technology, and provide a new technical path for the manufacturing of zirconia crowns and bridges. |
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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: |
①年龄大于18周岁;②口内有磨牙支持,无对刃、咬合紧、夜磨牙者;③基牙健康或已行完善根管治疗;④拥有良好的牙列,口腔卫生良好,无活动期牙周病及龋病风险;⑤同意回访。 |
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Inclusion criteria |
① Age more than 18 years old; ② Those with molar support in the mouth, without sharp edges, tight bite, or night grinding; ③ The abutment is healthy or has undergone complete root canal treatment; ④ Having good dental alignment, good oral hygiene, and no risk of active periodontal disease or caries; ⑤ Agree to follow up. |
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排除标准: |
①伴有根尖区病变、侵袭性牙周炎、活动期牙周病、龋病等其他口腔疾病者;②伴有夜磨牙、紧咬牙、咀嚼肌不适、关节疾病等症状者 ③明显牙列不齐或患有错颌畸形患者;④伴有未控制的免疫缺陷性疾病、传染性疾病、血液系统疾病及全身系统性疾病者;⑤伴有严重心律失常、肝肾疾病及恶性肿瘤等疾病者;⑥伴有精神性疾病、认知功能障碍者;⑦重要脏器功能障碍者;⑧妊娠或哺乳期女性;⑨患者经知情告知不愿其相关信息为研究所用。 |
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Exclusion criteria: |
① Individuals with apical lesions, invasive periodontitis, active periodontitis, caries, and other oral diseases; ② Patients with symptoms such as night grinding, clenching, masticatory muscle discomfort, joint disease, etc. ③ Patients with obvious malocclusion or malocclusion; ④ Individuals with uncontrolled immunodeficiency diseases, infectious diseases, hematological diseases, and systemic diseases; ⑤ Patients with severe arrhythmia, liver and kidney diseases, and malignant tumors; ⑥ Individuals with mental illness or cognitive impairment; ⑦ Individuals with important organ dysfunction; ⑧ Pregnant or lactating women; ⑨ The patient has been informed that they do not want their relevant information to be used by the research institute. |
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研究实施时间: Study execute time: |
从 From 2023-08-24 00:00:00至 To 2026-01-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2023-08-24 00:00:00 至 To 2025-09-30 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: |
正在进行 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): |
随机化分组采用随机数法联合随机信封法,以确保针对评估者的盲法的顺利实施,具体方法如下:所有牙齿均随机地使用计算机生成的随机数列表分配给每组。每个数字都写在一张白纸上,并由未参与研究的研究人员根据随机数列表放入普通棕色信封中,随机分组为实验组(新型3D打印氧化锆材料)和对照组(CAD/CAM切削氧化锆材料) |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomized grouping adopts the combination of random number method and random envelope method to ensure the smooth implementation of blind method for evaluators. The specific method is as follows: all teeth are randomly assigned to each group using a computer-generated random number list. Each number is written on a blank sheet of paper and placed in a regular brown envelope by non participating researchers based on a random number list. They are randomly divided into an experimental group (new 3D printed zirconia material) and a control group (CAD/CAM cut zirconia material) |
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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: |
对受试者和评估者设盲 |
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Blinding: |
Blinding 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 |
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): |
发表文章后 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After publishing the paper |
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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: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Case record form |
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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 |