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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: |
ChiCTR2400087941 |
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最近更新日期: Date of Last Refreshed on: |
2024-08-07 16:04:25 |
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注册时间: Date of Registration: |
2024-08-07 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: |
下颌升支前缘中点为导向的下牙槽神经、舌神经、颊神经联合阻滞麻醉 |
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Public title: |
Combined block anesthesia of inferior alveolar nerve, lingual nerve and buccal nerve guided by the midpoint of the anterior margin of the mandibular ascending branch |
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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: |
下颌升支前缘中点为导向的下牙槽神经、舌神经、颊神经联合阻滞麻醉 |
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Scientific title: |
Combined block anesthesia of inferior alveolar nerve, lingual nerve and buccal nerve guided by the midpoint of the anterior margin of the mandibular ascending branch |
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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: |
何锐文 |
研究负责人: |
何锐文 |
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Applicant: |
Ruiwen He |
Study leader: |
Ruiwen He |
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申请注册联系人电话: Applicant telephone: |
+86 178 0674 9626 |
研究负责人电话: Study leader's telephone: |
+86 178 0674 9626 |
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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: |
342678373@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
342678373@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: |
中国广东省中山市石岐区湖滨路73号 |
研究负责人通讯地址: |
中国广东省中山市石岐区湖滨路73号 |
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Applicant address: |
No. 73 Hubin Road, Shiqi District, Zhongshan City, Guangdong Province, China |
Study leader's address: |
No. 73 Hubin Road, Shiqi District, Zhongshan City, Guangdong 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: |
中山市口腔医院 |
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Applicant's institution: |
Hospital of Stomatology,Zhongshan City |
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研究负责人所在单位: |
中山市人民医院; 中山市口腔医院 |
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Affiliation of the Leader: |
Zhongshan People's Hospital; Hospital of Stomatology,Zhongshan City |
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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: |
K2022-220 |
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: |
中山市人民医院临床科研和实验动物伦理委员会 |
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Name of the ethic committee: |
Clinical Research and Experimental Animal Ethics Committee of Zhongshan People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-09-19 00:00:00 |
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伦理委员会联系人: |
王伟佳 |
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Contact Name of the ethic committee: |
Weijia Wang |
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伦理委员会联系地址: |
中山市人民医院医教科 |
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Contact Address of the ethic committee: |
Medical Education Department of Zhongshan People's Hospital |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 760 8988 0030 |
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: |
中山市人民医院; 中山市口腔医院 |
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Primary sponsor: |
Zhongshan People's Hospital; Hospital of Stomatology,Zhongshan City |
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研究实施负责(组长)单位地址: |
中国广东省中山市石岐区湖滨路73号 |
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Primary sponsor's address: |
No. 73 Hubin Road, Shiqi District, Zhongshan City, Guangdong 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: |
无 |
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Source(s) of funding: |
none |
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Target disease: |
Lower alveolar nerve anesthesia |
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Target disease code: |
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研究类型: |
治疗研究 |
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Study type: |
Treatment study |
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研究所处阶段: |
治疗新技术临床试验 | ||||||||||||||||||||||
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Study phase: |
New Treatment Measure Clinical Study |
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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: |
本实验主要目的是针对主流下牙槽神经阻滞方法的优缺点,在应用解剖基础上探索一种新的下牙槽神经阻滞方法,即下颌升支前缘中点为导向的下牙槽神经、舌神经、颊神经联合阻滞麻醉,只需患者小张口,于麻醉侧下颌升支前缘中点进针,对紧张、焦虑、张口受限、舌体肥大的患者均适用,而且小张口更有利于暴露进针区域,进针点靠前,万一发生器械分离,更容易取出分离器械,同时,一次穿刺可以同时麻醉同侧下牙槽神经、舌神经及颊神经。希望通过此实验为临床医生在下牙槽神经麻醉上提供一种新的思路,也希望通过这种麻醉方法让患者可以一次穿刺即可同时麻醉三条神经,以减轻患者麻醉注射的痛苦,提高患者麻醉注射的体验感受。 |
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Objectives of Study: |
The main purpose of this experiment is to explore a new method of inferior alveolar nerve block based on applied anatomy, targeting the advantages and disadvantages of mainstream inferior alveolar nerve block methods. This method is a combined block anesthesia of inferior alveolar nerve, lingual nerve, and buccal nerve guided by the midpoint of the anterior edge of the mandibular ascending branch. The patient only needs to open the small opening and inject the needle at the midpoint of the anterior edge of the mandibular ascending branch on the anesthesia side. It is suitable for patients with tension, anxiety, restricted opening, and enlarged tongue. The small opening is more conducive to exposing the injection area, and the injection point is forward. In case of instrument separation, it is easier to remove the separating instrument. At the same time, a single puncture can simultaneously anesthetize the inferior alveolar nerve, lingual nerve, and buccal nerve on the same side. We hope that this experiment can provide a new approach for clinical doctors in the anesthesia of the inferior alveolar nerve. We also hope that through this anesthesia method, patients can anesthetize three nerves simultaneously with one puncture, in order to reduce the pain of anesthesia injection and improve the patient's experience of anesthesia injection. |
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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: |
18-50岁有自主能力者, 无麻醉、药物相关过敏史, 术前未服用镇痛药物或酒精等有可能影响实验结果的药、食物, 无绝对拔牙禁忌症, 无拔除下颌阻生第三磨牙经历, 能配合手术操作,能理解并配合填写问卷调查。 |
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Inclusion criteria |
Individuals aged 18-50 with autonomy, No history of anesthesia or drug-related allergies, Not taking any analgesics or alcohol that may affect the experimental results before surgery, No absolute contraindications for tooth extraction, No experience of extracting mandibular impacted third molars, Can cooperate with surgical procedures, understand and cooperate in filling out questionnaire surveys. |
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排除标准: |
有麻醉、药物相关过敏史, 孕经期女性, 有精神病患或智力障碍不能陪配合手术操作, 有未控制的高血压或糖尿病或相关拔牙禁忌系统疾病患者。 |
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Exclusion criteria: |
Patients with a history of anesthesia or drug-related allergies, Pregnant and Menstrual Women, Patients with mental illness or intellectual disabilities are unable to accompany and cooperate with surgical procedures, Patients with uncontrolled hypertension or diabetes or related tooth extraction contraindication system diseases. |
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研究实施时间: Study execute time: |
从 From 2022-10-01 00:00:00至 To 2023-03-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2022-10-04 00:00:00 至 To 2023-03-31 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: |
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): |
由实验负责人使用Microsoft Excel 2019软件生成包含1到210的不重复随机数表 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
Generate a non repeating random number table containing 1 to 210 using Microsoft Excel 2019 software by the study leader |
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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: |
双盲法 |
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Blinding: |
Double blinded |
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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 |
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): |
临床试验公共管理平台 IPD(http://www.medresman.org.cn) |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
ResMan IPD (http://www.medresman.org.cn) . |
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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: |
由护士进行数据记录,由实验组医生进行数据录入及统计。病例报告表由研究者采集保存。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Data recording by nurses, data entry and statistics by doctor in study group.The case report form is recorded and preserved by the researchers. |
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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 |