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注册号: Registration number: |
ChiCTR2500101721 |
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最近更新日期: Date of Last Refreshed on: |
2025-04-29 08:59:07 |
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注册时间: Date of Registration: |
2025-04-29 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: |
评价口腔可吸收生物膜用于引导骨再生的有效性和安全性的多中心、随机对照、单盲、非劣效性临床试验 |
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Public title: |
A multicenter, randomized contr olled, single-blind, non-inferiority clinical trial evaluating the efficacy and safety of an absorbable oral biomembrane for guided bone regeneration |
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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: |
评价口腔可吸收生物膜用于引导骨再生的有效性和安全性的多中心、随机对照、单盲、非劣效性临床试验 |
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Scientific title: |
A multicenter, randomized contr olled, single-blind, non-inferiority clinical trial evaluating the efficacy and safety of an absorbable oral biomembrane for guided bone regeneration |
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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: |
王茂林 |
研究负责人: |
张玉峰 |
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Applicant: |
Wang Maolin |
Study leader: |
Zhang Yufeng |
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申请注册联系人电话: Applicant telephone: |
+86 183 6961 1755 |
研究负责人电话:
Study leader's |
+86 186 0719 8656 |
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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: |
wangmaolin@zhbio.com |
研究负责人电子邮件: Study leader's E-mail: |
zyf@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: |
山东省烟台市经济技术开发区南京大街7号 |
研究负责人通讯地址: |
湖北省武汉市洪山区珞喻路237号 |
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Applicant address: |
No. 7 Nanjing Street, Economic and technological Development Zone, Yantai City, Shandong Province |
Study leader's address: |
No. 237 Luoyu road, Hongshan district, Wuhan, Hubei 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: |
烟台正海生物科技股份有限公司 |
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Applicant's institution: |
Yantai Zhenghai Biotechnology Co., Ltd. |
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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 |
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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: |
[WDKQ2025]伦审字(01)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: |
Medical Ethics Committee of Hospital of Stomatology Wuhan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-04-01 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: |
Ding Jie |
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伦理委员会联系地址: |
湖北省武汉市洪山区珞喻路237号 |
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Contact Address of the ethic committee: |
No. 237 Luoyu road, Hongshan district, Wuhan, Hubei province |
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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: |
wdkqllwyh@163.com |
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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: |
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, Hubei 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: |
烟台正海生物科技股份有限公司 |
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Source(s) of funding: |
Yantai Zhenghai Biotechnology Co., Ltd. |
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研究疾病: |
无 |
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Target disease: |
None |
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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: |
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: |
评价口腔可吸收生物膜用于引导骨再生的有效性和安全性。 |
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Objectives of Study: |
Evaluate the effectiveness and safety of oral absorbable biofilms for guiding bone regeneration. |
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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: |
符合下列任意一项标准的患者将不被允许参加本试验: 1、 受试牙位存在既往牙槽骨位点保存史的患者; 2、 受试牙位邻牙含金属桩核冠修复体或金属种植体; 3、 患有骨代谢性疾病(如:骨质疏松、畸形性骨炎等),或入组前1个月内服用过可显著影响骨代谢的药物或制品的患者; 4、近3年内接受过或正在接受放疗或化疗的患者; 5、需混合使用自体骨或使用非临床试验提供的其他骨替代产品者,以及需联合使用GBR以外的其他外科骨增量技术的患者; 6、 存在未经控制或控制不良的牙周疾病、口腔内急性感染等的患者; 7、 口腔环境较差,不能保持良好的口腔卫生护理的患者; 8、 不能进行口腔影像检查,影响结局评估的患者; 9、 患有严重心脏病、凝血功能异常等研究者判断不适宜进行手术的患者; 10、 肝肾功能异常(ALT和AST值超过正常值上限的3倍,或肌酐超过正常值上限的1.5倍)的患者; 11、 控制不良的糖尿病(空腹血糖值超过正常值上限的1.5倍),控制不良的高血压(收缩压>=160 mmHg和/或舒张压>=100 mmHg)患者; 12、 妊娠及意向妊娠的育龄期妇女及哺乳期妇女;配偶有意向妊娠的男性患者; 13、大量吸烟(>=10支/天)的患者; 14、 严重精神疾病患者; 15、 患者近3个月内参加过或正在参加其他药物或器械临床试验; 16、 无法完成研究要求的随访的患者; 17、 其他经研究者判定不适合纳入的患者。 |
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Exclusion criteria: |
Patients who meet any of the following criteria will not be allowed to participate in this trial: 1. Patients with a history of preservation of alveolar bone sites in the tested tooth position; 2. Adjacent teeth with metal piles, nucleus, crown restorations or metal implants; 3. Patients with bone metabolic diseases (such as: osteoporosis, osteitis malformations, etc.), or have taken drugs or products that can significantly affect bone metabolism within 1 month before enrollment; 4. Patients who have received or are receiving radiotherapy or chemotherapy in the past 3 years; 5. Patients who need to use a combination of autologous bone or other bone substitute products provided by non-clinical trials, and patients who need to use other surgical bone augmentation techniques other than GBR; 6. Patients with uncontrolled or poorly controlled periodontal disease, acute infection in the oral cavity, etc.; 7. Patients with poor oral environment and unable to maintain good oral hygiene care; 8. Patients who cannot undergo oral imaging examinations, which affects the outcome assessment; 9. Patients with severe heart disease, abnormal coagulation function, etc., which are judged by the investigator to be unsuitable for surgery; 10. Patients with abnormal liver and kidney function (ALT and AST values exceeding 3 times the upper limit of normal, or creatinine exceeding 1.5 times the upper limit of normal); 11. Patients with poorly controlled diabetes mellitus (fasting blood glucose value exceeding 1.5 times the upper limit of normal) and poorly controlled hypertension (systolic blood pressure >=160 mmHg and/or diastolic blood pressure >=100 mmHg); 12. Women of childbearing age and lactating women who are pregnant or intending to become pregnant; Male patients whose spouse intends to become pregnant; 13. Patients who smoke a lot (>=10 cigarettes/day); 14. Patients with severe mental illness; 15. The patient has participated in or is participating in other drug or device clinical trials in the past 3 months; 16. Patients who are unable to complete the follow-up required by the study; 17. Other patients who are judged by the investigator to be unsuitable for inclusion. |
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研究实施时间: Study execute time: |
从 From 2025-03-03 00:00:00至 To 2026-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-05-09 00:00:00 至 To 2025-12-31 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): |
电子交互式网络应答系统(IWRS)进行中央随机化。随机化方法为分层区组随机 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Central randomization was conducted using an Interactive Web Response System (IWRS). The randomization method was stratified block randomization. |
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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 |
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Blinding: |
Single Blind |
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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): |
文章发表后,数据共享至临床试验公共管理平台ResMan (http://www.medresman.org.cn/login.aspx) |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
After the article is published, the data will be shared to the clinical trial public management platform ResMan (http://www.medresman.org.cn/login.aspx) |
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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: |
eCRF+EDC |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
eCRF+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 |