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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: |
ChiCTR2400092171 |
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最近更新日期: Date of Last Refreshed on: |
2024-11-12 08:24:23 |
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注册时间: Date of Registration: |
2024-11-12 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: |
血浆基质膜用于缺牙区角化龈增宽的疗效评价 |
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Public title: |
Evaluation of the efficacy of plasma stromal membrane for keratinized gingival widening in edentulous areas |
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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: |
血浆基质膜用于缺牙区角化龈增宽的疗效评价 |
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Scientific title: |
Evaluation of the efficacy of plasma stromal membrane for keratinized gingival widening in edentulous areas |
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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: |
魏焱 |
研究负责人: |
魏焱 |
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Applicant: |
Yan Wei |
Study leader: |
Yan Wei |
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申请注册联系人电话: Applicant telephone: |
+86 139 9565 7721 |
研究负责人电话: Study leader's telephone: |
+86 139 9565 7721 |
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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: |
WeiYan2012@whu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
WeiYan2012@whu.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: |
中华人民共和国湖北省武汉市洪山区珞喻路237号 |
研究负责人通讯地址: |
中华人民共和国湖北省武汉市洪山区珞喻路237号 |
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Applicant address: |
No. 237 Luoyu Road, Hongshan District, Wuhan City, Hubei Province, the People's Republic of China |
Study leader's address: |
No. 237 Luoyu Road, Hongshan District, Wuhan City, Hubei Province, the People's Republic of 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: |
武汉大学口腔医院 |
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Applicant's institution: |
Hospital of Stomatology Wuhan University |
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研究负责人所在单位: |
武汉大学口腔医院 |
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Affiliation of the Leader: |
Hospital of Stomatology Wuhan University |
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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: |
[WDKQ2024]伦审字(C19)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: |
武汉大学口腔医院医学伦理委员会 |
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Name of the ethic committee: |
The Ethics Committee of School & Hospital of Stomatology, Wuhan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2024-05-17 00:00:00 |
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伦理委员会联系人: |
丁洁 |
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Contact Name of the ethic committee: |
Jie Ding |
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伦理委员会联系地址: |
武汉市洪山区珞喻路237号武汉大学口腔医院中心实验室3楼 |
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Contact Address of the ethic committee: |
No. 237 Luoyu Road, Hongshan District, Wuhan City, Hubei Province, the People's Republic of China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 27 8768 6250 |
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: |
武汉大学口腔医院 |
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Primary sponsor: |
Hospital of Stomatology Wuhan University |
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研究实施负责(组长)单位地址: |
中华人民共和国湖北省武汉市洪山区珞喻路237号 |
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Primary sponsor's address: |
No. 237 Luoyu Road, Hongshan District, Wuhan City, Hubei Province, the People's Republic of 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: |
无 |
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Source(s) of funding: |
None |
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Target disease: |
Insufficient width of keratinized mucosa |
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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: |
比较血浆基质膜与胶原基质在进行缺牙区角化龈增宽时的疗效差异。 |
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Objectives of Study: |
To compare the efficacy of plasmatrix membrane and collagen matrix in keratinized gingival widening of the edentulous area. |
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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.种植一期术后 3 个月且尚未进行种植二期手术的患者; 2.邻牙无根尖炎症 3.供区腭侧黏膜状态正常; 4.患者无未经控制的系统性疾病; 5.缺牙区邻牙唇侧龈缘高点连线根方角化龈宽度小于 2 mm; 6.患者依从性良好。 |
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Inclusion criteria |
1.Patients who had not undergone the second-stage implant surgery 3 months after the first-stage implant surgery ; 2. There was no apical inflammation in adjacent teeth ; 3. The palatal mucosa of the donor site was normal ; 4. Patients had no uncontrolled systemic disease ; 5. The width of keratinized gingiva of the edentulous area was less than 2 mm. 6.Patient compliance is good. |
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排除标准: |
1.吸烟患者; 2.患者有未经控制的系统性疾病; 3.研究位点的邻牙存在中至重度牙周炎; 4.研究位点及邻牙的牙龈存在明显的急性炎症; 5.未满 18 岁或妊娠期女性。 |
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Exclusion criteria: |
1. Smoking patients ; 2.Patients with uncontrolled systemic disease ; 3.The adjacent teeth of the study site had moderate to severe periodontitis ; 4. There was obvious acute inflammation in the gingiva of the study site and adjacent teeth. 5.Patients under 18 years old or pregnant. |
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研究实施时间: Study execute time: |
从 From 2024-12-01 00:00:00至 To 2025-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-12-01 00:00:00 至 To 2025-06-30 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: |
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): |
由项目负责人使用计算机产生的随机数进行随机化。每个患者所接受的治疗方案由产生的随机分配序列产生,并被放入按顺序、密封、不透光的信封中。合格的受试对象同意进入试验时,信封才能被打开,患者才能接受相应的处理措施。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Randomization is generated by random numbers using a computer. The treatment plan received by each patient is generated by the random allocation sequence and is placed in a sequential, sealed, opaque envelope. When eligible subjects are included, the envelope can be opened and the patient could be treated accordingly. |
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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: |
单盲;对评估者隐藏分组。 |
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Blinding: |
Single-blind; Hide grouping from evaluators. |
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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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
无 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
None |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |