ChiCTR2400094777 版本V1.2 版本创建时间2024/12/29 17:59:18 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:

ChiCTR2400094777 

最近更新日期:

Date of Last Refreshed on:

2024-12-29 17:57:59 

注册时间:

Date of Registration:

2024-12-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于三维面扫的全口义齿颌位关系记录与虚拟美学排牙的研究及其临床应用

Public title:

Research and Clinical Application of Full-Mouth Denture Jaw Relationship Recording and Virtual Aesthetic Tooth Arrangement Based on 3D Facial Scanning.

注册题目简写:

使用面部扫描方法制作更精准美观的全口义齿的方法研究

English Acronym:

A Study on the Method of Fabricating More Precise and Aesthetic Full-Mouth Dentures Using Facial Scanning Techniques.

研究课题的正式科学名称:

基于三维面扫的全口义齿颌位关系记录与虚拟美学排牙的研究及其临床应用

Scientific title:

Research and Clinical Application of Full-Mouth Denture Jaw Relationship Recording and Virtual Aesthetic Tooth Arrangement Based on 3D Facial Scanning.

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:

房硕博 

研究负责人:

王珏 

Applicant:

Shuobo Fang 

Study leader:

Jue Wang 

申请注册联系人电话:

Applicant telephone:

+86 188 1318 7540

研究负责人电话:

Study leader's
telephone:

+86 21 54668056

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:

fsbm1995@163.com

研究负责人电子邮件:

Study leader's E-mail:

wangjue1974@sina.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:

上海市黄浦区北京东路356号

研究负责人通讯地址:

北京东路356号

Applicant address:

huangpu district, shanghai city, china

Study leader's address:

No. 356 Beijing Road(E), Huangpu District, Shanghai, PRC

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:

上海市口腔医院

Applicant's institution:

Shanghai Stomatological Hospital

研究负责人所在单位:

上海市口腔医院

Affiliation of the Leader:

Shanghai Stomatological Hospital, Fudan University

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:

沪口院伦审[2024]031号

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:

上海市口腔医院医学伦理委员会

Name of the ethic committee:

the Ethics Committee of Shanghai Stomatological Hospital, Fudan University

伦理委员会批准日期:

Date of approved by ethic committee:

2024-10-21 00:00:00

伦理委员会联系人:

黄蔚

Contact Name of the ethic committee:

Huang Yu

伦理委员会联系地址:

北京东路356号

Contact Address of the ethic committee:

No. 356 Beijing Road(E), Huangpu District, Shanghai, PRC

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 21 54668034

伦理委员会联系人邮箱:

Contact email of the ethic committee:

huangwei523@126.com

研究实施负责(组长)单位:

上海市口腔医院

Primary sponsor:

Shanghai Stomatological Hospital, Fudan University

研究实施负责(组长)单位地址:

北京东路356号

Primary sponsor's address:

No. 356 Beijing Road(E), Huangpu District, Shanghai, PRC

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):

上海市口腔医院

具体地址:

北京东路356号

Institution
hospital:

Shanghai Stomatological Hospital, Fudan University

Address:

No. 356 Beijing Road(E), Huangpu District, Shanghai, PRC

经费或物资来源:

上海市卫生健康委员会卫生行业临床研究专项

Source(s) of funding:

Shanghai Municipal Health Commission Clinical Research Special Project

研究疾病:

牙列缺失  

Target disease:

edentulous jaw

研究疾病代码:

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:

探索基于三维面扫辅助确定全口义齿的颌位关系,并用于指导数字化美学排牙的装置和处理方法,同时降低临床操作难度、简化临床操作流程,从而提高全口义齿修复的成功率,减少患者的就诊次数,改善其就诊体验,同时提高医生和患者的满意度。  

Objectives of Study:

To research and develop the device and processing method for determining the jaw relationship of complete dentures based on 3D facial scanning assistance, and use it to guide digital aesthetic tooth arrangement. At the same time, to reduce the difficulty of clinical operations, simplify the clinical operation process, thereby improving the success rate of complete denture restoration, reducing the number of patient visits, improving their visiting experience, and enhancing the satisfaction of both doctors and patients.

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.全口牙列缺失大3个月,患者之前均有局部义齿或全口义齿佩戴史; 2.无严重全身系统疾病及心理疾病,依从性好,能够接受本临床试验的各项要求。

Inclusion criteria

1. Patients with complete edentulism for at least 3 months, who have a history of wearing partial or complete dentures; 2. No severe systemic diseases or psychological disorders, good compliance, and able to accept all requirements of this clinical trial.

排除标准:

1.患有急慢性颞下颌关节紊乱综合征; 2.有口颌面部化疗史,以及黏膜慢性炎症、增生、溃疡等将试验过程复杂化的口腔病理状态; 3.无稳定咬合关系,上下颌位置可重复性差,无法配合操作;

Exclusion criteria:

1. Patients with acute or chronic temporomandibular joint disorders; 2. History of chemotherapy in the oral and maxillofacial region, and oral pathological conditions such as chronic inflammation, hyperplasia, ulcers, etc., that complicate the trial process; 3. Lack of stable occlusal relationship, poor reproducibility of maxillo-mandibular position, and inability to cooperate with the operation.

研究实施时间:

Study execute time:

From 2023-01-01 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-01-01 00:00:00 To 2025-12-31 00:00:00

干预措施:

Interventions:

组别:

対照组:常规全口义齿

样本量:

18

Group:

conventional full denture

Sample size:

干预措施:

传统全口义齿制作流程

干预措施代码:

Intervention:

workflow of convention full denture

Intervention code:

组别:

试验组:数字化全口义齿

样本量:

18

Group:

test group: digital full denture

Sample size:

干预措施:

使用面扫的数字化全口义齿制作流程

干预措施代码:

Intervention:

workflow of digital full denture using face scanner

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):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

上海市口腔医院 

单位级别:

三级医院 

Institution
hospital:

Shanghai Stomatological Hospital, Fudan University

Level of the institution:

Tertiary

测量指标:

Outcomes:

指标中文名:

固位和稳定评分

指标类型:

主要指标

Outcome:

retention and stability scores

Type:

Primary indicator

测量时间点:

戴牙两周复查

测量方法:

固位和稳定评分采用周继林等提出的固位和稳定评分方法。医生根据检查进行三项打分 :(l) 用手捏住义齿前牙区进行上下提拉,使用较大力提拉而义齿不脱位为吸力好,记3分;需要稍加力才能使义齿脱位者为吸力中等,记2分;轻轻提拉而义齿立即脱位者为吸力差,记1分;(2)用一手指水平推义齿唇颊侧,义齿无水平移位为3分,稍有移位为2分,移位明显甚至脱位为l分;(3)用双手食指交替按压左右侧后牙咬合面以及前牙切缘与

Measure time point of outcome:

two weeks after delivery

Measure method:

The retention and stability scores are based on the method proposed by Zhou Jilin et al. The doctor scores three items during the examination: (1) Hold the anterior tooth area of the denture with hands and pull it up and down; if the denture does not dislocate with considerable force, it is considered good suction, and 3 points are awarded; if the denture dislocates with a little force, it is considered moderate suction, and 2 points are awarded; if the denture dislocates immediately with gentle

指标中文名:

压痛区域数

指标类型:

次要指标

Outcome:

Number of tender areas.

Type:

Secondary indicator

测量时间点:

戴牙1周

测量方法:

问诊、检查计数

Measure time point of outcome:

one week after delivery

Measure method:

medical interview, exam and count

指标中文名:

患者满意度(舒适度、美观、咀嚼效率)

指标类型:

次要指标

Outcome:

Patient satisfaction (comfort, aesthetics, masticatory efficiency)

Type:

Secondary indicator

测量时间点:

戴牙后两周

测量方法:

填写VAS量表

Measure time point of outcome:

two weeks after delivery

Measure method:

VAS questionaire

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

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 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):

彭艳用SAS随机数字表产生

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

it is generated by Pengyan in SAS random table.

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:

单盲,对评估者隐藏分组

Blinding:

Single blinded with blinded-evaluators

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):

通过向研究者联系获取

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

obtained by sending email to the investigator

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:

使用纸质病历记录表获得,口扫数据及CBCT数据,统一存储在专用移动硬盘;

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

data will be recored in CRF. The intraoral scanning data and CBCT data will be restored in special disk.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-12-27 09:57:25