后牙区种植修复体穿龈设计对种植体周围骨与软组织的影响因素研究

注册号:

Registration number:

ChiCTR2200062054 

最近更新日期:

Date of Last Refreshed on:

2023-03-27 15:43:32 

注册时间:

Date of Registration:

2022-07-21 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

后牙区种植修复体穿龈设计对种植体周围骨与软组织的影响因素研究

Public title:

The influence of emergence profile design of implants on bone and soft tissue around implants in molar region

注册题目简写:

English Acronym:

研究课题的正式科学名称:

后牙区种植修复体穿龈设计对种植体周围骨与软组织的影响因素研究

Scientific title:

The influence of emergence profile design of implants on bone and soft tissue around implants in molar region

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:

曾慧敏 

研究负责人:

蔡潇潇 

Applicant:

Huimin Zeng 

Study leader:

Xiaoxiao Cai 

申请注册联系人电话:

Applicant telephone:

+86 18780294161

研究负责人电话:

Study leader's
telephone:

+86 15002815086

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:

zenghuimin1220@foxmail.com

研究负责人电子邮件:

Study leader's E-mail:

dentistcai@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:

四川省成都市武侯区人民南路三段17号

研究负责人通讯地址:

四川省成都市武侯区人民南路三段17号

Applicant address:

No.17, Section 3, Renmin South Road, Wuhou District, Chengdu city, Sichuan Province

Study leader's address:

No.17, Section 3, Renmin South Road, Wuhou District, Chengdu City, Sichuan Province

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:

四川大学

Applicant's institution:

Sichuan university

研究负责人所在单位:

Affiliation of the Leader:

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

WCHSIRB-CT-2022-184

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:

四川大学华西口腔医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee, West China Hospital of Stomatology , Sichuan University

伦理委员会批准日期:

Date of approved by ethic committee:

2022-04-21 00:00:00

伦理委员会联系人:

李玮

Contact Name of the ethic committee:

Wei Li

伦理委员会联系地址:

四川省成都市武侯区人民南路三段14号

Contact Address of the ethic committee:

No.14, Section 3, Renmin South Road, Wuhou District, Chengdu city, Sichuan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

四川大学华西口腔医院

Primary sponsor:

West China Hospital of Stomatology , Sichuan University

研究实施负责(组长)单位地址:

四川省成都市武侯区人民南路三段14号

Primary sponsor's address:

No.14, Section 3, Renmin South Road, Wuhou District, Chengdu city, Sichuan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

Country:

China

Province:

Sichuan Province

City:

单位(医院):

四川大学华西口腔医院

具体地址:

四川省成都市武侯区人民南路三段14号

Institution
hospital:

West China Hospital of Stomatology , Sichuan University

Address:

No.14, Section 3, Renmin South Road, Wuhou District, Chengdu city, Sichuan Province

经费或物资来源:

Source(s) of funding:

No

研究疾病:

后牙种植修复  

Target disease:

Posterior dental implant restoration

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

记录患者修复过程中和长期随访过程中的相关指标,对进行最终修复体的个性化穿龈轮廓设计和常规进行后牙种植修复的两组患者的骨与软组织差异性进行观察性研究,评价两种种植修复方式的治疗效果,为患者和临床医生寻找并提供此类病例的一种更优的治疗方式。  

Objectives of Study:

Records in the process of repair during long-term follow-up of patients with related indicators, the final restoration of personalization in gingiva contour design and conventional dental implants after repair the differences between the two groups of patients with bone and soft tissue in observational studies, to evaluate the treatment effect, two kinds of plant restoration approach for patients and clinicians and provide a better quality of such cases treatment.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1.口腔卫生差且不能保持口腔卫生者
2.患者患有未经治疗的糖尿病、高血压等系统性疾病
3.患者为重度吸烟或酗酒者
4.孕妇

Exclusion criteria:

1. Poor oral hygiene and inability to maintain oral hygiene;
2. Patients with untreated diabetes, hypertension, and other systemic diseases;
3. Patients are heavy smokers or alcoholics;
4. Pregnant women.

研究实施时间:

Study execute time:

From 2022-04-21 00:00:00 To 2024-04-19 00:00:00  

征募观察对象时间:

Recruiting time:

From 2022-08-15 00:00:00 To 2022-11-19 00:00:00

干预措施:

Interventions:

组别:

使用个性化穿龈设计牙冠修复组

样本量:

30

Group:

final restoration of personalization in gingiva contour design

Sample size:

干预措施:

干预措施代码:

Intervention:

no

Intervention code:

组别:

常规修复组

样本量:

30

Group:

conventional dental implants group

Sample size:

干预措施:

干预措施代码:

Intervention:

no

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川 

市(区县):

 

Country:

China

Province:

Sichuan

City:

单位(医院):

四川大学华西口腔医院 

单位级别:

三级甲等 

Institution
hospital:

West China Hospital of Stomatology , Sichuan University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

龈乳头指数

指标类型:

主要指标

Outcome:

papilla fill index,PFI

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

龈乳头高度

指标类型:

主要指标

Outcome:

Gingival papilla height

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

牙冠高度

指标类型:

主要指标

Outcome:

crown height

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

穿龈形态

指标类型:

主要指标

Outcome:

emergence profile

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

穿龈角度

指标类型:

主要指标

Outcome:

emergence angle

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

骨吸收量

指标类型:

主要指标

Outcome:

The bone absorption

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

理想龈乳头高度

指标类型:

次要指标

Outcome:

Ideal gingival papillary height

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

食物嵌塞情况

指标类型:

主要指标

Outcome:

Food impaction

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

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 65 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):

按患者所接受的治疗方式分组

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

Patients were grouped according to the type of treatment they received.

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

盲法:

单盲

Blinding:

Single blind

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

否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):

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

no

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:

在本研究中的所有数据均保存在医院系统内部,所有针对影像数据及照片数据均保存于四川大学华西口腔医院信息科,相关数据的申请均需填写信息拷贝申请单后方可使用,所有申请单均有留底以防滥用。

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

All data in this study are stored in the hospital system, and all image data and photo data are stored in the Information Department of West China Stomatological Hospital of Sichuan University. Application forms for relevant data must be filled in before they can be used, and all application forms are kept in the background to prevent abuse.

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:

 2022-07-21 00:06:10