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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: |
ChiCTR2300073260 |
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最近更新日期: Date of Last Refreshed on: |
2023-07-05 15:25:44 |
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注册时间: Date of Registration: |
2023-07-05 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: |
不同切口设计下的牙周病史患者的种植体失败率:一项比较龈沟内切口和改良H型切口的回顾性队列研究 |
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Public title: |
Implant failure rates in patients with a history of periodontal disease under different incision designs: a retrospective cohort study comparin intrasulcular incision with modified H-shaped incision |
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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: |
不同切口设计下的牙周病史患者的种植体失败率:一项比较龈沟内切口和改良H型切口的回顾性队列研究 |
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Scientific title: |
Implant failure rates in patients with a history of periodontal disease under different incision designs: a retrospective cohort study comparin intrasulcular incision with modified H-shaped incision |
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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: |
胥铭章 |
研究负责人: |
余科 |
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Applicant: |
Mingzhang Xu |
Study leader: |
YuKe |
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申请注册联系人电话: Applicant telephone: |
+86 184 8307 7660 |
研究负责人电话:
Study leader's |
+86 189 8913 7259 |
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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: |
xumingzhang1999@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
65968999@qq.com |
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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: |
四川省泸州市龙马潭区香林路一段一号西南医科大学城北校区 |
研究负责人通讯地址: |
四川省泸州市龙马潭区香林路一段一号西南医科大学城北校区 |
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Applicant address: |
Southwest Medical University North Campus, No. 1, Section 1, Xianglin Road, Longmatan District, Luzhou City, Sichuan Province,China |
Study leader's address: |
Southwest Medical University North Campus, No. 1, Section 1, Xianglin Road, Longmatan District, Luzhou City, Sichuan Province,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: |
西南医科大学附属口腔医院 |
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Applicant's institution: |
Affiliated Stomatological Hospital of Southwest Medical University |
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研究负责人所在单位: |
西南医科大学附属口腔医院 |
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Affiliation of the Leader: |
Affiliated Stomatological Hospital of Southwest Medical 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: |
20211209001 |
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: |
西南医科大学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 the Affiliated Stomatological Hospital of Southwest Medical University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2021-12-16 00:00:00 | ||
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伦理委员会联系人: |
肖金刚 |
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Contact Name of the ethic committee: |
Jingang Xiao |
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伦理委员会联系地址: |
四川省泸州市江阳区云峰路二段 |
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Contact Address of the ethic committee: |
Section 2, Yunfeng Road, Jiangyan g District, Luzhou City, Sichuan Province |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 830 310 9505 |
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: |
西南医科大学附属口腔医院 |
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Primary sponsor: |
Affiliated Stomatological Hospital of Southwest Medical University |
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研究实施负责(组长)单位地址: |
四川省泸州市龙马潭区香林路一段一号西南医科大学城北校区 |
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Primary sponsor's address: |
Southwest Medical University North Campus, No. 1, Section 1, Xianglin Road, Longmatan District, Luzhou City, Sichuan Province,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: |
回顾性统计分析既往患者病历及影像学资料,无特殊经费和物资需要 |
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Source(s) of funding: |
Retrospective statistical analysis of previous patients' medical records and imaging data, no special funds and material needs |
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研究疾病: |
种植术后感染 |
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Target disease: |
Post-implant infection |
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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: |
探索性研究/预试验 | ||||||||||||||||||||||
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Study phase: |
0 |
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研究设计: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
本回顾性临床研究旨在通过临床和放射学研究评估牙周炎与切口设计对种植宏观失败与邻牙近端骨吸收的影响。 |
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Objectives of Study: |
This retrospective clinical study aimed to evaluate the effects of periodontitis and incision design on macroscopic implant failure and proximal bone resorption in adjacent teeth through clinical and radiological studies. |
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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.双侧邻牙存在,缺牙间隙大于7mm 2.角化龈具有足够宽度(大于3mm) 3.术后随访至少一年 |
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Inclusion criteria |
1. Bilateral adjacent teeth exist, and the gap between missing teeth is greater than 7mm 2. The keratinizing gum has sufficient width (greater than 3mm) 3. Postoperative follow-up for at least one year |
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排除标准: |
1.全身系统性疾病(无法控制的糖尿病、免疫系统疾病、放化疗病史等) 2.吸烟大于10/天以及滥用药物和酒精 2.夜磨牙和紧咬牙等口腔功能障碍 3.口腔卫生差(菌斑指数和全口出血评分>25%) 4.即刻种植或即刻修复 (拔牙术后少于三月) 5.骨增量手术患者(包含自体骨移植或者异体骨移植) 6.于曾发生种植术后感染位点进行重新种植的患者。7. 病历资料不完整或者失访。 |
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Exclusion criteria: |
1. Systemic diseases (uncontrollable diabetes, immune system diseases, history of radiotherapy and chemotherapy, etc.) 2. Smoking greater than 10/day and abuse of drugs and alcohol 2. Oral dysfunction such as night molars and clenched teeth 3. Poor oral hygiene (plaque index and full mouth bleeding score>25%) 4. Immediate implantation or immediate repair (less than three months after tooth extraction) 5. Patients undergoing bone augmentation surgery (including autologous bone grafting or allogeneic bone grafting) 6. Patients who have been replanted at the site of infection after implantation. 7. Incomplete medical records. |
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研究实施时间: Study execute time: |
从 From 2022-01-01 00:00:00至 To 2022-07-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2022-01-01 00:00:00 至 To 2022-03-01 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: |
结束 /Completed |
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): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
none |
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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: |
无 |
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Blinding: |
none |
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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): |
我们将于2024年6月1日前通过临床试验公共管理平台 ResMan(www.medresman.org.cn)共享原始数据。 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
We will share raw data through ResMan (www.medresman.org.cn), a public regulatory platform for clinical trials, by June 1, 2024. |
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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: |
我们将设计相关的合理的病例记录表记录患者试验相关信息。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
We will design relevant and reasonable case record forms to record information about patient trials. |
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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 |