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注册号: Registration number: |
ChiCTR2500103817 |
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最近更新日期: Date of Last Refreshed on: |
2025-06-05 17:08:27 |
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注册时间: Date of Registration: |
2025-06-05 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: |
改良术式在种植手术中的应用:一项前瞻性随机对照研究 |
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Public title: |
Modified Surgical Techniques in Implant Surgery: A Prospective Randomized Controlled 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: |
改良引导骨再生术(GBR)在种植手术中的应用:一项前瞻性随机对照研究 |
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Scientific title: |
Modified Guided Bone Regeneration (GBR) in Implant Surgery: A Prospective Randomized Controlled 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: |
袁泉 |
研究负责人: |
袁泉 |
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Applicant: |
Yuan Quan |
Study leader: |
Quan Yuan |
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申请注册联系人电话: Applicant telephone: |
+86 28 85503579 |
研究负责人电话:
Study leader's |
+86 28 85503579 |
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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: |
yuanquan@scu.edu.cn |
研究负责人电子邮件: Study leader's E-mail: |
yuanquan@scu.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: |
四川大学华西口腔医院 |
研究负责人通讯地址: |
中国四川省成都市武侯区人民南路三段14号 |
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Applicant address: |
West China Stomatology Hospital, Sichuan University |
Study leader's address: |
No.14, Section 3, Renmin South Road, Wuhou District, Chengdu, Sichuan, 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: |
四川大学华西口腔医院 |
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Applicant's institution: |
West China Stomatology Hospital, Sichuan University |
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研究负责人所在单位: |
四川大学华西口腔医院 |
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Affiliation of the Leader: |
West China Hospital of Stomatology, Sichuan 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: |
WCHSIRB-D-2024-503-R1 |
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: |
四川大学华西口腔医院医学伦理委员会 |
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Name of the ethic committee: |
Research Ethics Committee West China Hospital of Stomatology Sichuan University |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-02-14 00:00:00 | ||
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伦理委员会联系人: |
李灏来 |
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Contact Name of the ethic committee: |
Li Haolai |
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伦理委员会联系地址: |
中国四川省成都市武侯区人民南路三段14号 |
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Contact Address of the ethic committee: |
No.14, Section 3, Renmin South Road, Wuhou District, Chengdu, Sichuan, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 8550 1479 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
hxkqllwyh@sina.com |
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研究实施负责(组长)单位: |
四川大学华西口腔医院 |
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Primary sponsor: |
West China Hospital of Stomatology, Sichuan University |
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研究实施负责(组长)单位地址: |
中国四川省成都市武侯区人民南路三段14号 |
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Primary sponsor's address: |
No.14, Section 3, Renmin South Road, Wuhou District, Chengdu, Sichuan, 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: |
自选课题(自筹) |
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Source(s) of funding: |
self-financing |
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研究疾病: |
种植缺牙区骨量不足 |
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Target disease: |
Lack of bone mass in the missing tooth area |
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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: |
本项目拟通过临床干预性研究,在实际情况中对改良GBR术的成骨质量以及成骨率的临床效果进行验证。 |
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Objectives of Study: |
This project intends to verify the clinical effect of osteogenic quality and osteogenic rate of modified GBR in actual conditions through clinical intervention 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: |
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Inclusion criteria |
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排除标准: |
1.心脏疾病(即II级和II级以上心功能疾病);肝、肾功能异常(ALT、AST >正常值1.5倍;肌酐超过正常值;血钙、血磷电解质超过正常范围值);糖尿病患者,血糖水平控制不佳者(经控制空腹血糖仍≥8.0 mmol/L); |
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Exclusion criteria: |
1.Heart disease (i.e., grade II and above); Abnormal liver and kidney function (ALT, AST > 1.5 times normal value; Creatinine exceeding normal; Blood calcium, blood phosphorus electrolyte exceeds the normal range value); Diabetic patients with poorly controlled blood glucose level (controlled fasting blood glucose ≥8.0 mmol/L); |
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研究实施时间: Study execute time: |
从 From 2024-10-29 00:00:00至 To 2026-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2025-02-20 00:00:00 至 To 2026-06-30 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: |
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): |
采用随机分组设计,将实验组与对照组按照1:1进行分配。 随机数字表由计算机生成表格( http://www.randomizer.org/)自动创建一个序列,为每一个病例分配一个识别号,术前告知术者分组情况。保证临床试验中每位受试者均有同等机会被分配到试验组或对照组,不受研究者和/或受试者主观意愿的影响。 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
The study employed a randomized group design, with the experimental and control groups allocated in a 1:1 ratio. The random number table is a computer-generated table (http://www.randomizer.org/) that automatically creates a sequence, assigns an identification number to each case, and informs the surgeon of the grouping before surgery. Ensure that each subject in the clinical trial has an equal chance to be assigned to the experimental group or the control group, regardless of the subjective will of the investigators and/or the subjects. |
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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,对评估者设盲 |
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Blinding: |
Single blind study with blinded-evaluators |
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是否共享原始数据: IPD sharing |
否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): |
邮箱:1349711647@qq.com。 国家生物信息中心 https://ngdc.cncb.ac.cn/gsub/ |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
1349711647@qq.com. China National center for Bioinformation (https://ngdc.cncb.ac.cn/gsub/) |
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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: |
据受试者的原始观察记录,保证将 数据正确、完整、清晰、及时地载入病例报告表。修改时需保持原有记录清晰可见,改正处需经 研究者签名并注明日期。不允许用刀刮去或用改正液涂去原始记录病例报告表。 数据来源包括:临床病例记录、照片记录、CBCT。在临床试验手工录入前,应确认完整的临床研究数据来源及采集范围,记录时抹去患者隐私。数据录入电子系统后保持备份,并定期由主研究者审核。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Based on the original observation records of the subjects, ensure that the data is correctly, completely, clearly, and promptly recorded in the case report form. When making modifications, the original records must be kept clear and visible, and any corrections must be signed and dated by the researcher. It is not allowed to scrape or apply correction fluid to the original recorded case report form with a knife. The data sources include: clinical case records, photo records CBCT。 Before manually entering clinical trials, the complete source and scope of clinical research data should be confirmed, and patient privacy should be erased when recording. After data is entered into the electronic system, it should be backed up and regularly reviewed by the lead researcher. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |