数字导板辅助骨片移植修复牙槽骨缺损的临床研究

注册号:

Registration number:

ChiCTR2400082644 

最近更新日期:

Date of Last Refreshed on:

2024-04-02 14:35:16 

注册时间:

Date of Registration:

2024-04-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

数字导板辅助骨片移植修复牙槽骨缺损的临床研究

Public title:

Clinical reasearch on digital guide assisted bone graft for reconstruction of alveolar bone defect

注册题目简写:

English Acronym:

研究课题的正式科学名称:

数字导板辅助骨片移植修复牙槽骨缺损的临床研究

Scientific title:

Clinical reasearch on digital guide assisted bone graft for reconstruction of alveolar bone defect

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:

祝宁 

研究负责人:

张宇 

Applicant:

Ning Zhu 

Study leader:

Yu Zhang 

申请注册联系人电话:

Applicant telephone:

+86 130 5171 7688

研究负责人电话:

Study leader's
telephone:

+86 186 1132 5112

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:

dentzn@163.com

研究负责人电子邮件:

Study leader's E-mail:

Zhang76yu@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:

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

Study leader's address:

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

Applicant's institution:

Peking University School and Hospital of Stomatology

研究负责人所在单位:

北京大学口腔医院

Affiliation of the Leader:

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-202496015

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 School and Hospital of Stomatology

伦理委员会批准日期:

Date of approved by ethic committee:

2024-03-25 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32号中关村科技发展大厦A座408

Contact Address of the ethic committee:

32 Zhongguancun Nandajie, Haidian District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 8219 5759

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 Hospital of Stomatology

研究实施负责(组长)单位地址:

北京海淀区中关村南大街22号

Primary sponsor's address:

22 Zhongguancun Street 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:

海淀区中关村南大街22号

Institution
hospital:

Peking University Hospital of Stomatology

Address:

22 Zhongguancun Street South, Haidian District

经费或物资来源:

Source(s) of funding:

No

研究疾病:

种植前骨缺损  

Target disease:

Bone defect

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:

探索性研究/预试验 

Study phase:

0

研究设计:

单臂 

Study design:

Single arm 

研究目的:

结合口腔外科学、口腔修复学、数字化技术,探索建立修复导向骨片移植全流程数字化临床路径并进行临床效果及卫生经济学评价,以探索精准、微创、高效重建高质量、理想三维形态的牙槽骨,并实现骨增量同期种植,缩短治疗周期,减少就诊次数,提高疗效可预期性,降低技术敏感性。  

Objectives of Study:

Combining oral surgery, prosthodontics, and digital technology, this research aims to explore and establish a full digital clinical pathway for repair-oriented bone transplantation, and to conduct clinical effectiveness and health economics evaluations. The goal is to achieve precise, minimally invasive, and efficient reconstruction of high-quality, ideal three-dimensional alveolar bone morphology, implement simultaneous bone augmentation and implantation, shorten the treatment cycle, reduce the number of consultations, enhance the predictability of treatment outcomes, and lower the sensitivity to technique.

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妊娠期、哺乳期的患者,以及全身情况无法耐受复杂植骨手术的患者;②有未控制的全身疾病;③上颌窦植骨适应证患者。

Exclusion criteria:

1) Patients who are pregnant, breastfeeding, under the age of 18 or over the age of 80, as well as patients whose general condition cannot tolerate complex bone grafting surgery; 2) Patients with uncontrolled systemic diseases; 3) Patients who are suitable candidates for maxillary sinus bone grafting.

研究实施时间:

Study execute time:

From 2024-04-05 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-04-05 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

试验组

样本量:

20

Group:

test group

Sample size:

干预措施:

所有试验患者均为试验组,不设对照组,所有患者均进行数字化植骨导板设计,并制作相应导板,术中利用数字化导板完成植骨手术。

干预措施代码:

Intervention:

All patients in the trial are part of the experimental group, with no control group established. All patients undergo the design of digital bone grafting guides and the production of corresponding guides. The digital guides are used during surgery to complete the bone grafting procedure.

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:

植骨外轮廓

指标类型:

主要指标

Outcome:

External contour of bone grafting

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

手术时间

指标类型:

次要指标

Outcome:

Operation time

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

并发症

指标类型:

次要指标

Outcome:

complication

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

骨块体积和尺寸

指标类型:

次要指标

Outcome:

Bone block volume and size

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

切口长度

指标类型:

次要指标

Outcome:

Incision length

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者满意度问卷

指标类型:

次要指标

Outcome:

Patient satisfaction questionnaire

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

种植体同期植入情况

指标类型:

次要指标

Outcome:

Simultaneous implantation of implants

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后反应

指标类型:

次要指标

Outcome:

Postoperative reactions

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

时间成本

指标类型:

次要指标

Outcome:

Time cost

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

费用

指标类型:

次要指标

Outcome:

cost

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

卫生经济学相关结果

指标类型:

次要指标

Outcome:

Health economics related results

Type:

Secondary 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:

标本中文名:

组织:

Sample Name:

N/A

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:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 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:

Blinding:

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):

试验完成后半年内公开,在临床试验公共管理平台http://www.medresman.org.cn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):

The experiment is made public within six months after completion, and the original data of clinical trial is published in the public management platform http://www.medresman.org.cn.

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:

研究者根据受试者的原始观察记录,将数据及时、完整、正确、清晰地载入原始数据,具体为利用临床试验公共管理平台http://www.medresman.org.cn。录入采用相应的Excel电子记录表格形式录入数据。数据库系统双人双机录入。 原始数据在按要求完成数据录入和核查后,按编号的顺序归档保存,并填有检索目录等,以备查考。电子数据分类保存,并有多个备份保存于不同磁盘或记录介质上,妥善保存,防止损坏。

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

Researchers accurately, completely, correctly, and clearly enter data into the original records based on the subjects' initial observation records, specifically using the Clinical Trial Public Management Platform available at http://www.medresman.org.cn. Data entry is conducted using the corresponding Excel electronic recording forms. The database system is operated by two people using two computers for data entry. After the original data has been entered and verified as per requirements, it is filed and stored in numerical order, complete with an index for retrieval, ready for review. Electronic data is categorized and stored with multiple backups on different disks or recording media to ensure it is well preserved and protected from damage.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-04-02 14:35:11