下颌后牙区角化龈增量的瓣锚定技术评估

注册号:

Registration number:

ChiCTR2500101562 

最近更新日期:

Date of Last Refreshed on:

2025-04-27 09:01:37 

注册时间:

Date of Registration:

2025-04-27 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

下颌后牙区角化龈增量的瓣锚定技术评估

Public title:

Evaluation of the flap anchoring technique for keratinized gingival increments in the mandibular posterior region

注册题目简写:

English Acronym:

研究课题的正式科学名称:

下颌后牙区角化龈增量的瓣锚定技术评估

Scientific title:

Evaluation of the flap anchoring technique for keratinized gingival increments in the mandibular posterior 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:

杨立清 

研究负责人:

郭泽鸿 

Applicant:

Liqing Yang 

Study leader:

Zehong Guo 

申请注册联系人电话:

Applicant telephone:

+86 185 7080 2700

研究负责人电话:

Study leader's
telephone:

+86 137 2809 8343

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:

likching_yeung@163.com

研究负责人电子邮件:

Study leader's E-mail:

36648547@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:

中国广东省广州市海珠区江南大道南366号

研究负责人通讯地址:

中国广东省广州市海珠区江南大道南366号

Applicant address:

S366 Jiangnan Boulevard, Haizhu District, Guangzhou City, Guangdong Province, China

Study leader's address:

S366 Jiangnan Boulevard, Haizhu District, Guangzhou City, Guangdong Province, China

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:

南方医科大学口腔医院

Applicant's institution:

Stomatological Hospital, School of Stomatology, Southern Medical University

研究负责人所在单位:

南方医科大学口腔医院

Affiliation of the Leader:

Stomatological Hospital, School of Stomatology, Southern Medical 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:

NYKQ-EC-[2025] 01

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:

南方医科大学口腔医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Stomatology Hospital,Southern Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2025-02-10 00:00:00

伦理委员会联系人:

严金海

Contact Name of the ethic committee:

Jinhai Yan

伦理委员会联系地址:

中国广东省广州市海珠区江南大道南366号

Contact Address of the ethic committee:

S366 Jiangnan Boulevard, Haizhu District, Guangzhou City, Guangdong Province, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 20 8440 6334

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:

南方医科大学口腔医院

Primary sponsor:

Stomatological Hospital, School of Stomatology, Southern Medical University

研究实施负责(组长)单位地址:

中国广东省广州市海珠区江南大道南366号

Primary sponsor's address:

S366 Jiangnan Boulevard, Haizhu District, Guangzhou City, Guangdong Province, 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):

广东省

市(区县):

广州市

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

南方医科大学口腔医院

具体地址:

中国广东省广州市海珠区江南大道南366号

Institution
hospital:

Stomatological Hospital, School of Stomatology, Southern Medical University

Address:

S366 Jiangnan Boulevard, Haizhu District, Guangzhou City, Guangdong Province, China

经费或物资来源:

Source(s) of funding:

NA

研究疾病:

下颌后牙区角化龈缺损  

Target disease:

Keratinized gingival defect in the posterior mandibular region

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:

本研究旨在通过病例系列研究,评价下颌后牙区角化龈增量的瓣锚定技术的临床应用效果,包括角化龈增量、边缘骨吸收情况、红白美学的效果。  

Objectives of Study:

The purpose of this study is to evaluate the clinical application effects of the pedicle graft anchoring technique for keratinized gingival augmentation in the posterior mandibular region through a case series study. This includes assessing the augmentation of keratinized gingiva, the condition of marginal bone resorption, and the aesthetic outcomes of red and white appearance.

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:

病例资料不完善

Exclusion criteria:

incomplete medical records

研究实施时间:

Study execute time:

From 2025-04-27 00:00:00 To 2026-02-09 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-27 00:00:00 To 2026-02-09 00:00:00

干预措施:

Interventions:

组别:

FAT组

样本量:

25

Group:

FAT

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):

广东 

市(区县):

广州 

Country:

China

Province:

Guangdong

City:

Guangzhou

单位(医院):

南方医科大学口腔医院 

单位级别:

三甲 

Institution
hospital:

Stomatological Hospital, School of Stomatology, Southern Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

角化龈宽度

指标类型:

主要指标

Outcome:

keratinized gingival width

Type:

Primary indicator

测量时间点:

测量方法:

牙周探针测量未来种植位点龈缘至膜龈联合处角化龈的高度。

Measure time point of outcome:

Measure method:

A periodontal probe is used to measure the height of keratinized gingiva from the gingival margin to the mucogingival junction at the future implant site.

指标中文名:

角化龈收缩率

指标类型:

次要指标

Outcome:

shrinkage rate

Type:

Secondary indicator

测量时间点:

测量方法:

软件分析

Measure time point of outcome:

Measure method:

Software analysis

指标中文名:

手术时间

指标类型:

次要指标

Outcome:

Surgical time

Type:

Secondary indicator

测量时间点:

测量方法:

记录手术时长

Measure time point of outcome:

Measure method:

Record the duration of the surgery.

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 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):

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:

不公开/Private

盲法:

Blinding:

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):

不共享

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

None

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:

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

None

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:

 2025-04-27 09:01:20