ChiCTR2400084655 版本V1.0 版本创建时间2024/05/22 10:28:09 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2400084655 

最近更新日期:

Date of Last Refreshed on:

2024-05-22 10:28:05 

注册时间:

Date of Registration:

2024-05-22 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

浓缩生长因子修复拔牙后口腔上颌窦交通的随机对照研究

Public title:

Concentrated growth factors for closure of oroantral communications after tooth extraction: A randomized controlled clinical trial

注册题目简写:

English Acronym:

研究课题的正式科学名称:

浓缩生长因子修复拔牙后口腔上颌窦交通的随机对照研究

Scientific title:

Concentrated growth factors for closure of oroantral communications after tooth extraction: A randomized controlled clinical trial

研究课题代号(代码):

Study subject ID:

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:

申请注册联系人:

李梓瑜 

研究负责人:

陆家瑜 

Applicant:

Li Ziyu 

Study leader:

Lu Jiayu 

申请注册联系人电话:

Applicant telephone:

+86 187 9635 2755

研究负责人电话:

Study leader's telephone:

+86 139 1642 7000

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

lzy290115@sjtu.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

angelinelu2005@hotmail.com

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):

申请注册联系人通讯地址:

上海市徐汇区宜山路600号

研究负责人通讯地址:

上海市徐汇区宜山路600号

Applicant address:

600 Yishan Road, Shanghai

Study leader's address:

600 Yishan Road, Shanghai

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:

申请人所在单位:

上海市第六人民医院

Applicant's institution:

Shanghai Sixth People's Hospital

研究负责人所在单位:

上海市第六人民医院

Affiliation of the Leader:

Shanghai Sixth People's Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2024-039

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

上海市第六人民医院伦理委员会

Name of the ethic committee:

Ethics Committee of Shanghai Six people's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2024-04-02 00:00:00

伦理委员会联系人:

孙秀秀

Contact Name of the ethic committee:

Sun Xiuxiu

伦理委员会联系地址:

上海市徐汇区宜山路600号

Contact Address of the ethic committee:

600 Yishan Road, Shanghai

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 6436 9181

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

上海市第六人民医院

Primary sponsor:

Shanghai Sixth People's Hospital

研究实施负责(组长)单位地址:

上海市第六人民医院

Primary sponsor's address:

Shanghai Sixth People's Hospital

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市第六人民医院

具体地址:

上海市徐汇区宜山路600号

Institution
hospital:

Shanghai Sixth People's Hospital

Address:

600 Yishan Road, Shanghai

经费或物资来源:

上海市第六人民医院口腔科

Source(s) of funding:

Department of Stomatology, Shanghai Sixth People's Hospital

Target disease:

oroantral communications

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

同传统的血凝块缝合固定技术比较,评估CGF填塞+CGF膜缝合技术对OAC修复的临床效果。  

Objectives of Study:

To evaluate the clinical effect of CGF+CGF membrane suture technology on the repair of OAC compared with the traditional blood clot suture technology.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

① 上颌前磨牙或磨牙符合拔牙适应症 ② 拔牙术前CBCT显示牙根进入上颌窦内,拔牙术后Valsalva试验阳性,拔牙术后CBCT检查上颌窦底骨皮质连续缺失最大直径为3-5mm ③ 成年人(18岁≤年龄≤70岁),愿意并能够给予知情同意

Inclusion criteria

① Maxillary premolars or molars meet the indications for tooth extraction ② Before tooth extraction, CBCT showed that the root of the tooth entered the maxillary sinus. After tooth extraction, the Valsalva test was positive, and CBCT showed that the maximum diameter of continuous cortical loss in the maxillary sinus floor was 3-5mm ③ Adults (18 years ≤ 70 years) are willing and able to provide informed consent

排除标准:

① 除拔牙外造成的口腔上颌窦交通,包括但不限于上颌窦提升术、恶性肿瘤、牙源性囊肿和肿瘤样疾病,骨髓炎、放射性骨坏死和药物相关性颌骨坏死 ② 牙周炎III期或IV期(邻面临床附着丧失最重位点≥5mm或放射学骨丧失延伸至根中1/3区及以上等) ③ 上颌窦急性炎症,或上颌窦慢性炎症未能控制 ④ 口腔内存在急性感染性疾病 ⑤ 严重心脏病(半年内发生心肌梗死者、近期心绞痛频繁发作者等) ⑥ 严重的血液系统疾病(血友病、白血病、恶性淋巴瘤等) ⑦ 可能影响正常愈合的活动性传染病 ⑧ 肝或肾功能不全/衰竭 ⑨ 目前正在接受癌症治疗或者完成放化疗后18个月内 ⑩ 未能控制的糖尿病:HbA1c>7.0%或空腹血糖>8.88mmol/L(160mg/dl) ? 怀孕或处于备孕阶段 ? 大量烟草使用(吸烟>10支/天) ? 摄入已知对骨骼或软组织代谢有很大影响的药物,如抗骨吸收类药物(双膦酸盐类药物等)

Exclusion criteria:

① Oral maxillary sinus traffic caused by tooth extraction, including but not limited to maxillary sinus elevation surgery, malignant tumors, odontogenic cysts, and tumor like diseases, osteomyelitis, radiation-induced osteonecrosis, and drug-related jawbone necrosis ② Suffering from stage III or IV periodontitis (most severe site of adjacent clinical attachment loss ≥ 5mm or radiographic bone loss extending to the middle one-third or more of the tooth root) ③ Acute inflammation of the maxillary sinus or uncontrolled chronic inflammation of the maxillary sinus ④ Acute infectious diseases in the mouth ⑤ Severe heart disease (those who have experienced myocardial infarction within six months, recent frequent occurrences of angina, etc.) ⑥ Severe hematological diseases (hemophilia, leukemia, malignant lymphoma, etc.) ⑦ Active infectious diseases that may affect normal healing ⑧ Liver or renal insufficiency/failure ⑨ Currently undergoing cancer treatment or within 18 months after completing radiotherapy or chemotherapy ⑩ Uncontrolled diabetes: HbA1c>7.0% or fasting blood glucose>8.88mmol/L (160mg/dl) ? Pregnancy or in the preparatory stage ? Excessive tobacco use (smoking>10 cigarettes/day) ? Ingestion of drugs known to have a significant impact on bone or soft tissue metabolism, such as anti bone resorptive drugs (bisphosphonates, etc.)

研究实施时间:

Study execute time:

From 2024-06-01 00:00:00 To 2027-06-30 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-06-01 00:00:00 To 2027-06-30 00:00:00  

干预措施:

Interventions:

组别:

CGF组

样本量:

20

Group:

experimental group

Sample size:

干预措施:

采用CGF填充OAC区拔牙创,冠方覆盖一层CGF膜,修整膜的形状使其与拔牙创边缘重叠2-3mm并使用4-0可吸收缝线将其固定于牙龈上

干预措施代码:

Intervention:

Using CGF to fill the extraction wound in the OAC area, covering it with a layer of CGF film, shaping the film to overlap with the edge of the extraction wound by 2-3mm, and fixing it to the gingiva using 4-0 absorbable suture.

Intervention code:

组别:

血凝块组

样本量:

20

Group:

control group

Sample size:

干预措施:

采用“8”字缝合将OAC区拔牙创内血凝块固定于拔牙窝内

干预措施代码:

Intervention:

Fix the blood clot in the extraction socket using an 8-shaped suture.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

徐汇区 

Country:

China 

Province:

Shanghai 

City:

Xuhui District 

单位(医院):

上海市第六人民医院 

单位级别:

三甲 

Institution
hospital:

Shanghai Sixth People's Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

新生骨的垂直向高度

指标类型:

主要指标

Outcome:

The vertical height of new bone

Type:

Primary indicator

测量时间点:

术后第90天

测量方法:

Measure time point of outcome:

postoperative 90th days

Measure method:

指标中文名:

新生骨体积

指标类型:

次要指标

Outcome:

The volume of new bone

Type:

Secondary indicator

测量时间点:

术后第90天

测量方法:

Measure time point of outcome:

postoperative 90th days

Measure method:

指标中文名:

新生骨密度

指标类型:

次要指标

Outcome:

The density of new bone

Type:

Secondary indicator

测量时间点:

术后第90天

测量方法:

Measure time point of outcome:

postoperative 90th days

Measure method:

指标中文名:

软组织一期闭合率

指标类型:

次要指标

Outcome:

soft tissue primary closure rate

Type:

Secondary indicator

测量时间点:

术后第30天

测量方法:

Measure time point of outcome:

postoperative 30th days

Measure method:

指标中文名:

改良版Masse愈合指数

指标类型:

次要指标

Outcome:

Improved Masse Healing Index

Type:

Secondary indicator

测量时间点:

术后第7天、30天

测量方法:

Measure time point of outcome:

postoperative 7th and 30h days

Measure method:

指标中文名:

VAS疼痛评分

指标类型:

次要指标

Outcome:

VAS pain grade

Type:

Secondary indicator

测量时间点:

术后第1天、3天、7天

测量方法:

Measure time point of outcome:

postoperative 1st, 3rd and 7th days

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

血液

组织:

Sample Name:

blood

Tissue:

人体标本去向

使用后销毁  

说明

离心后制备浓缩生长因子

Fate of sample:

Destruction after use  

Note:

centrifugate the blood to prepare for CGF(concentrated growth factor))

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 70 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

随机数字表法,由研究者抽取

Randomization Procedure (please state who generates the random number sequence and by what method):

Random Number Table Method, Researcher Extraction

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

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

No

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):

http://www.medresman.org.cn/

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

http://www.medresman.org.cn/

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:

采用病例记录表进行记录,电子病例数据库

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

Use case record form for recording, electronic case database

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2024-05-22 10:28:05