运用三维手段研究拔除四颗智齿后人面部软硬组织的体积改变

注册号:

Registration number:

ChiCTR1800018305 

最近更新日期:

Date of Last Refreshed on:

2018-09-11 10:52:59 

注册时间:

Date of Registration:

2018-09-11 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

运用三维手段研究拔除四颗智齿后人面部软硬组织的体积改变

Public title:

Three dimensional method was used to study the volume change of soft and hard tissue after four wisdom teeth extraction.

注册题目简写:

English Acronym:

研究课题的正式科学名称:

运用三维手段研究拔除四颗智齿后人面部软硬组织的体积改变

Scientific title:

Three dimensional method was used to study the volume change of soft and hard tissue after four wisdom teeth extraction.

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:

王心雯 

研究负责人:

江久汇 

Applicant:

Xinwen Wang 

Study leader:

Jiuhui Jiang 

申请注册联系人电话:

Applicant telephone:

+86 13621399356

研究负责人电话:

Study leader's
telephone:

+86 13911863598

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:

xinwen1994@126.com

研究负责人电子邮件:

Study leader's E-mail:

drjiangw@163.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:

北京市海淀区中关村南大街22号

研究负责人通讯地址:

北京市海淀区中关村南大街22号

Applicant address:

22 Zhongguancun Avenue South, Haidian District, Beijing, China

Study leader's address:

22 Zhongguancun Avenue South, Haidian District, Beijing, China

申请注册联系人邮政编码:

Applicant postcode:

100081

研究负责人邮政编码:

Study leader's postcode:

100081

申请人所在单位:

北京大学口腔医院正畸科

Applicant's institution:

Department of Orth., Peking University, School and Hospital of Stomatology

研究负责人所在单位:

北京大学口腔医院正畸科

Affiliation of the Leader:

Department of Orth., Peking University, School and Hospital of Stomatology

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:

PKUSSIRB_20188117

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:

北京大学口腔医院生物医学伦理委员会

Name of the ethic committee:

Peking University Hospital of Stomatology Biomedical Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2018-07-23 00:00:00

伦理委员会联系人:

贾效伟

Contact Name of the ethic committee:

Jia Xiaowei

伦理委员会联系地址:

北京市海淀区中关村南大街22号行政楼406

Contact Address of the ethic committee:

Room 406, Xingzheng Building, 22 Zhongguancun Avenue South, Haidian District, Beijing, China

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:

北京大学口腔医院

Primary sponsor:

Peking University, School and Hospital of Stomatology

研究实施负责(组长)单位地址:

北京市海淀区中关村南大街22号

Primary sponsor's address:

22 Zhongguancun Avenue South, Haidian District, Beijing, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学口腔医院

具体地址:

北京市海淀区中关村南大街22号

Institution
hospital:

Peking University, School and Hospital of Stomatology

Address:

22 Zhongguancun Avenue South, Haidian District, Beijing, China

经费或物资来源:

自筹经费

Source(s) of funding:

Self financing

研究疾病:

阻生智齿  

Target disease:

Impacted wisdom tooth

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:

连续入组 

Study design:

Sequential 

研究目的:

(1)利用结构光扫描重建的人面部三维模型研究拔除四颗智齿后面部软组织体积的定量改变。 (2)利用超声、CBCT对咬肌、皮肤及牙槽骨体积的测量,初步分析拔除智齿后面部硬组织体积改变,并分析软组织的体积改变可能的原因。  

Objectives of Study:

(1) utilizing three-dimensional reconstruction of human face by structural light scanning to decide quantitative facial soft tissue volume change after four wisdom teeth extraction; (2) utilizing ultrasonic and CBCT to measure the volume of the masseter, skin and alveolar bone to study the possible volume change of the hard tissue after wisdom teeth extraction and reveal the possible mechanism of soft tissue change.

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:

无先天畸形
未接受正畸、正颌、面部整形治疗
牙周健康
智齿区域无冠周炎导致的严重的骨吸收,无大面积根尖周病变
排除孕期或研究期间准备怀孕的妇女。

Exclusion criteria:

1. No congenital malformations;
2. Received no orthodontics, orthognathic surgery and facial plastic surgery;
3. Periodontal healthy;
4. In the wisdom tooth area, no severe bone resorption caused by pericoronitis of the wisdom tooth, and no large periapical lesions;
5. Women who are pregnant or prepare for pregnancy during the study period.

研究实施时间:

Study execute time:

From 2018-09-11 00:00:00 To 2019-09-11 00:00:00  

征募观察对象时间:

Recruiting time:

From 2018-09-11 00:00:00 To 2019-09-11 00:00:00

干预措施:

Interventions:

组别:

不分组

样本量:

20

Group:

Case series

Sample size:

干预措施:

由同一名外科医师拔除智齿。记录拔除智齿过程中有无骨板骨折、断根,拔除后有无出血、感染等并发症。

干预措施代码:

Intervention:

Wisdom teeth were removed from the same surgeon. Record if there were complications such as alveolar bone fracture, root fracture, bleeding and infection after extraction.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

北京大学口腔医院 

单位级别:

三甲医院 

Institution
hospital:

Peking University, School and Hospital of Stomatology

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

结构光扫描重建的面部三维模型测定面颊部软组织体积

指标类型:

主要指标

Outcome:

Measurement of cheek soft tissue volume by 3D reconstruction of facial models with structured light scanning

Type:

Primary indicator

测量时间点:

智齿拔除前、智齿拔除后3月、智齿拔除后6月

测量方法:

Measure time point of outcome:

Before extraction of wisdom teeth, three month after wisdom teeth extraction, six month after wisdom teeth extraction

Measure method:

指标中文名:

面部超声扫描

指标类型:

主要指标

Outcome:

Facial ultrasound scanning

Type:

Primary indicator

测量时间点:

智齿拔除前、智齿拔除后3月、智齿拔除后6月

测量方法:

Measure time point of outcome:

Before extraction of wisdom teeth, three month after wisdom teeth extraction, six month after wisdom teeth extraction

Measure method:

指标中文名:

CBCT

指标类型:

主要指标

Outcome:

CBCT

Type:

Primary indicator

测量时间点:

智齿拔除前、智齿拔除后6月

测量方法:

Measure time point of outcome:

Before extraction of wisdom teeth, six month after wisdom teeth extraction

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 30 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):

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

None

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:

N/A

Blinding:

N/A

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

是Yes

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):

试验完成6个月内公开原始数据

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

within six months after the trial complete

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:

病例记录表

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

Case Record Form, CRF

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:

 2018-09-11 10:52:59