活髓隐裂牙行𬌗贴面修复的长期随访研究

注册号:

Registration number:

ChiCTR2400090296 

最近更新日期:

Date of Last Refreshed on:

2024-09-26 17:53:44 

注册时间:

Date of Registration:

2024-09-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

活髓隐裂牙行𬌗贴面修复的长期随访研究

Public title:

Long-term follow-up study of living cracked teeth with occlusal veneer restoration

注册题目简写:

English Acronym:

研究课题的正式科学名称:

活髓隐裂牙行𬌗贴面修复的长期随访研究

Scientific title:

Long-term follow-up study of living cracked teeth with occlusal veneer restoration

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:

王梦珂 

研究负责人:

王梦珂 

Applicant:

Mengke Wang 

Study leader:

Mengke Wang 

申请注册联系人电话:

Applicant telephone:

+86 421 62196324

研究负责人电话:

Study leader's
telephone:

+86 421 82196324

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:

874912103@qq.com

研究负责人电子邮件:

Study leader's E-mail:

874912103@qq.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:

北京市朝阳区安立路66号安立花园写字楼B座5层北大口腔第二门诊部

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:

5th Floor, Building B, Anli Garden Office Building, 66 Anli Road, Chaoyang District, Beijing

Study leader's address:

No.22, Zhongguancun South Avenue,Haidian District, Beijing, 100081

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:

北大口腔第二门诊部

Applicant's institution:

Second Clinical Division, School and Hospital of Stomatology, Peking University

研究负责人所在单位:

北京大学口腔医院

Affiliation of the Leader:

Peking University 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-2024101134

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:

IRB of Peking University Hospital of Stomatology

伦理委员会批准日期:

Date of approved by ethic committee:

2024-08-27 00:00:00

伦理委员会联系人:

贾效伟

Contact Name of the ethic committee:

Xiaowei Jia

伦理委员会联系地址:

北京市海淀区中关村南大街22号

Contact Address of the ethic committee:

No.22, Zhongguancun South Avenue,Haidian District, Beijing, 100081

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 82195759

伦理委员会联系人邮箱:

Contact email of the ethic committee:

keyanchuethics@163.com

研究实施负责(组长)单位:

北京大学口腔医院

Primary sponsor:

Peking University 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:

No.22, Zhongguancun South Avenue,Haidian District, Beijing, 100081

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 Hospital of Stomatology

Address:

No.22, Zhongguancun South Avenue,Haidian District, Beijing, 100081

经费或物资来源:

第二门诊部2024年度临床科研基金

Source(s) of funding:

The 2024 Clinical Research Fund by The Second Clinical Division

研究疾病:

牙隐裂  

Target disease:

cracked 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:

其它 

Study phase:

N/A

研究设计:

连续入组 

Study design:

Sequential 

研究目的:

(1)对已完成𬌗贴面修复的活髓隐裂牙,回顾性观察并随访每一位患者至5年以上,评估该修复方式的长期有效性。 (2)通过该研究明确影响活髓隐裂牙行𬌗贴面修复后修复体的存留率、邻接关系、边缘封闭性等长期预后(随访周期5年)的相关因素。 (3)通过该研究确定影响活髓隐裂牙行𬌗贴面修复后患牙长期(随访周期5年)存留率及牙髓存活率的相关因素。  

Objectives of Study:

(1) For the living pulp cracked teeth with occlusal veneer restoration, each patient was retrospectively observed and followed up for more than 5 years to evaluate the long-term effectiveness of this restoration method. (2) Through this study, the relevant factors affecting the long-term prognosis (follow-up period of 5 years), such as the retention rate, adjacency and marginal sealing of the prosthesis after the occlusal veneer repair of living pulp cracked teeth were identified. (3) This study was used to determine the factors affecting the long-term (5-year follow-up period) survival rate and pulp survival rate of the affected tooth after occlusal veneer restoration.

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.患者经慎重考虑不愿采用此种方式修复的,或无法按时复诊的;
2.患者口内广泛性患龋、唾液分泌过少等易龋因素;
3.生活不能自理的未成年人、老年人以及精神疾病患者,未控制的系统性疾病或传染病,无法配合治疗;
4.患牙被诊断为不可逆性牙髓炎者,比如存在搏动性跳痛、尖锐的自发痛、或夜间痛的;
5.患牙存在大面积牙周病变或根尖周病变者;
6.患牙被诊断为劈裂牙、根纵裂及根横折等;

Exclusion criteria:

1.Patients who, after careful consideration, do not wish to be repaired in this way, or who are unable to return to the doctor on time;
2.The patient suffered from widespread oral caries and too little salivation;
3.Patients who, after careful consideration, do not wish to be repaired in this way, or who are unable to return to the doctor on time;
4.Patients with teeth diagnosed with irreversible pulpitis, such as throbbing pain, sharp spontaneous pain, or nighttime pain;
5.The affected tooth has a large area of periodontal disease or periapical lesions;
6.The affected teeth were diagnosed as split teeth, longitudinal root cleft and transverse root fracture;

研究实施时间:

Study execute time:

From 2024-08-01 00:00:00 To 2029-07-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-10-01 00:00:00 To 2025-05-05 00:00:00

干预措施:

Interventions:

组别:

行??贴面修复的隐裂牙患者

样本量:

100

Group:

Patients with cracked teeth occlusal veneer restoration

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

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:

三级甲等 

Institution
hospital:

Peking University Hospital of Stomatology

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

治疗总有效率

指标类型:

主要指标

Outcome:

total effective rate

Type:

Primary indicator

测量时间点:

6个月、1年、2年、3年、4年、5年

测量方法:

临床检查相关指标

Measure time point of outcome:

6 months, 1 year, 2 years, 3 years, 4 years, 5 years

Measure method:

Clinical examination of relevant indicators

指标中文名:

咬合分布及咬合力变化

指标类型:

主要指标

Outcome:

Changes of bite distribution and bite force

Type:

Primary indicator

测量时间点:

6个月、1年、2年、3年、4年、5年

测量方法:

咬合纸检查(临床彩照)及Tscan咬合分析仪

Measure time point of outcome:

6 months, 1 year, 2 years, 3 years, 4 years, 5 years

Measure method:

Occlusal paper examination (clinical color photo) and Tscan occlusal analyzer

指标中文名:

疼痛缓解度

指标类型:

次要指标

Outcome:

pain remission degree

Type:

Secondary indicator

测量时间点:

6个月、1年、2年、3年、4年、5年

测量方法:

VAS疼痛评分表

Measure time point of outcome:

6 months, 1 year, 2 years, 3 years, 4 years, 5 years

Measure method:

VAS pain scale

指标中文名:

危险因素分析

指标类型:

次要指标

Outcome:

analysis of risk factors

Type:

Secondary indicator

测量时间点:

6个月、1年、2年、3年、4年、5年

测量方法:

问卷收集

Measure time point of outcome:

6 months, 1 year, 2 years, 3 years, 4 years, 5 years

Measure method:

Questionnaire collection

指标中文名:

Tscan咬合分析指标

指标类型:

次要指标

Outcome:

Tscan occlusal analysis index

Type:

Secondary indicator

测量时间点:

6个月、1年、2年、3年、4年、5年

测量方法:

Tscan咬合分析仪

Measure time point of outcome:

6 months, 1 year, 2 years, 3 years, 4 years, 5 years

Measure method:

Tscan occlusal analyzer

指标中文名:

修复体完整性评价

指标类型:

次要指标

Outcome:

Evaluation of restoration integrity

Type:

Secondary indicator

测量时间点:

6个月、1年、2年、3年、4年、5年

测量方法:

临床检查相关指标

Measure time point of outcome:

6 months, 1 year, 2 years, 3 years, 4 years, 5 years

Measure method:

Clinical examination of relevant indicators

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 25 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):

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

No

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

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):

No

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:

本研究中所有的隐裂牙患者均由两位具有丰富的牙体牙髓及修复经验的医生筛选入组完成,颌贴面修复由一位医生固定完成,而术后治疗效果的评估则有另一位医生按照标准化的流程完成,另外两名医生负责所有患者的随访工作,此外,所有的数据均完善记录于病例及数据库中,最终的数据分析工作由课题组内的4名医生共同完成。

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

In this study, all patients with cacked teeth were selected by two doctors with rich experience in endodontic and endodontic restoration, occlusal veneer restoration was finished by one doctor, and postoperative treatment effect was evaluated by another doctor according to standardized procedures, and the other two doctors were responsible for follow-up work of all patients. All the data were recorded in the case and database, and the final data analysis was completed by 4 doctors in the research group.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2024-09-26 17:49:54