ChiCTR2300073870 版本V1.1 版本创建时间2023/09/16 12:00:03 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:

ChiCTR2300073870 

最近更新日期:

Date of Last Refreshed on:

2023-07-24 15:15:52 

注册时间:

Date of Registration:

2023-07-24 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

舌神经刺激器改善全口义齿修复效果的评估

Public title:

Evaluation of the effect of lingual nerve stimulator on complete denture restoration

注册题目简写:

English Acronym:

研究课题的正式科学名称:

舌神经刺激器改善全口义齿修复效果的疗效评估: 一项随机、双盲、平行对照临床试验

Scientific title:

Evaluation of the efficacy of lingual nerve stimulator in improving the outcome of complete denture: a randomized, double-blind, parallel-controlled clinical trial

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:

许克惠 

研究负责人:

牛丽娜 

Applicant:

Kehui Xu 

Study leader:

Lina Niu 

申请注册联系人电话:

Applicant telephone:

+86 159 5566 4721

研究负责人电话:

Study leader's telephone:

+86 176 3022 5015

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:

2744404972@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1252250061@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:

陕西省西安市新城区空军军医大学口腔医院长乐西路145号

研究负责人通讯地址:

陕西省西安市新城区空军军医大学口腔医院长乐西路145号

Applicant address:

145 West Changle Road, Xi'an, 710032, P.R.China

Study leader's address:

145 West Changle Road, Xi'an, 710032, P.R.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:

空军军医大学口腔医院修复科

Applicant's institution:

School of Stomatology, The Fourth Military Medical University

研究负责人所在单位:

空军军医大学口腔医院修复科

Affiliation of the Leader:

School of Stomatology, The Fourth Military Medical University

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

IRB-REV-2022004

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:

中国人民解放军第四军医大学口腔医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Stomatology Hospital of the Fourth Military Medical University of the People's Liberation Army

伦理委员会批准日期:

Date of approved by ethic committee:

2022-02-18 00:00:00

伦理委员会联系人:

雷蕾

Contact Name of the ethic committee:

Leilei

伦理委员会联系地址:

陕西省西安市新城区长乐西路空军军医大学145号

Contact Address of the ethic committee:

145 West Changle Road, Xi'an, 710032, P.R.China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 29 8477 6082

伦理委员会联系人邮箱:

Contact email of the ethic committee:

291739294@qq.com

研究实施负责(组长)单位:

空军军医大学口腔医院

Primary sponsor:

School of Stomatology, The Fourth Military Medical University

研究实施负责(组长)单位地址:

陕西省西安市新城区长乐西路空军军医大学145号

Primary sponsor's address:

145 West Changle Road, Xi'an, 710032, P.R.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):

陕西

市(区县):

西安

Country:

China

Province:

Shaanxi

City:

Xi'an

单位(医院):

空军军医大学口腔医院

具体地址:

陕西省西安市新城区长乐西路空军军医大学145号

Institution
hospital:

School of Stomatology, The Fourth Military Medical University

Address:

145 West Changle Road, Xi'an, 710032, P.R.China

经费或物资来源:

空军军医大学临床研究项目(2021XB025)

Source(s) of funding:

Air Force Medical University Clinical Research Program(2021XB025)

Target disease:

Xerostomia Edentulism

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

I期临床试验 

Study phase:

1

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

确证舌神经刺激器用于治疗口干燥症的有效性和安全性及其改善全口义齿修复效果的临床评估。  

Objectives of Study:

To confirm the effectiveness and safety of the lingual nerve stimulator in the clinical evaluation of improving the effect of complete denture.

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)年龄18以上;
2)静态唾液流率小于等于0.15mL/min,但刺激性唾液流率至少为静态唾液流率2倍
(若静态唾液流率为0,则产生刺激性唾液即可纳入);
3)全口义齿的Kapur指数小于6分;
4)已进行全口义齿修复1个月以上患者;
5)全口义齿制作良好,与粘膜贴合;
6) 佩戴全口义齿无疼痛、咬颊咬舌、恶心等其他不适症状者;
7)智力与精神状况正常,能正确对答,能够配合试验;
8) 受试者已知情,并自愿签署书面知情同意书。

Inclusion criteria

1)Age 18 or above;
2) The unstimulated salivary flow rate was no more than 0.15mL/min, but the stimulated salivary flow rate was at least 2 times that of unstimulated salivary flow rate(If unstimulated saliva flow rate is 0, stimulated saliva more than 0 can be included);
3) The Kapur index of complete denture is less than 6;
4) Patients who have undergone complete denture restoration for more than 1 month;
5) Complete dentures are well made and fit with mucous membrane;
6)Patients who wear the complete denture have no pain, cheek biting, tongue biting, nausea and other discomfort symptoms;
7) Normal intelligence and mental condition, able to answer correctly, able to cooperate with the test;
8) Patients have been informed and has voluntarily signed written informed consent.

排除标准:

1)HIV或活动期HBV或HCV感染者;
2)严重的心、肺、肝、肾、血液等全身系统性疾病;
3)因头颈部肿瘤接受放化疗的患者,有移植病史者;
4)使用抗凝剂;
5)对舌神经刺激器材料过敏;
6)有智力、精神或心理障碍;
7)佩戴起搏器、除颤器、助听器;
8)癫痫症及非自主肌肉运动障碍(比如帕金森综合症或霍丁顿舞蹈症);
9)妊娠;
10)慢性或复发性、糜烂性或溃疡性或癌前或恶性口腔病变的患者;

Exclusion criteria:

1)HIV or active HBV or HCV infection;
2)Serious cardiopulmonary, liver, kidney, blood and other systemic diseases;
3)Patients receiving chemoradiotherapy for head and neck tumors with a history of transplantation;
4)Participants using anticoagulants;
5)Allergic to lingual nerve stimulation devices;
6)Having an intellectual or psychological disorder;
7)Wear a pacemaker, a defibrillator, a hearing aid;
8)Epilepsy and involuntary muscle movement disorders (such as Parkinson's or Hoddington's disease);
9)Pregnancy
10)Patients with chronic or recurrent erosive or ulcerative or precancerous or malignant oral lesions;

研究实施时间:

Study execute time:

From 2023-07-24 00:00:00 To 2024-01-13 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-07-24 00:00:00 To 2023-11-30 00:00:00  

干预措施:

Interventions:

组别:

舌神经刺激治疗组

样本量:

12

Group:

Lingual nerve stimulation treatment group

Sample size:

干预措施:

电刺激+机械刺激

干预措施代码:

Intervention:

Electrical stimulation + mechanical stimulation

Intervention code:

组别:

安慰剂组

样本量:

12

Group:

Placebo group

Sample size:

干预措施:

机械刺激

干预措施代码:

Intervention:

Mechanical stimulation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

陕西 

市(区县):

西安 

Country:

China 

Province:

Shaanxi 

City:

Xi'an 

单位(医院):

空军军医大学口腔医院 

单位级别:

三级甲等医院 

Institution
hospital:

School of Stomatology, The Fourth Military Medical University

Level of the institution:

Grade Three A hospital

测量指标:

Outcomes:

指标中文名:

全口义齿固位力的改善

指标类型:

主要指标

Outcome:

Improvement of retaining force of complete denture

Type:

Primary indicator

测量时间点:

测量方法:

测力计测量全口义齿固位力

Measure time point of outcome:

Measure method:

Dynamometer measures the retaining force of the complete denture

指标中文名:

全口义齿固位力的改善

指标类型:

主要指标

Outcome:

Improvement of retaining force of complete denture

Type:

Primary indicator

测量时间点:

测量方法:

Kupar 评分评估全口义齿固位力

Measure time point of outcome:

Measure method:

The retention of complete dentures was evaluated by Kupar Score

指标中文名:

静态及刺激性唾液流量

指标类型:

次要指标

Outcome:

Unstimulated and stimulated salivary flow

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

咬合力的分布及改变

指标类型:

次要指标

Outcome:

Distribution and change of bite force

Type:

Secondary indicator

测量时间点:

测量方法:

T-scan 测量咬合力的分布及改变

Measure time point of outcome:

Measure method:

T-scan measured the distribution and change of bite force

指标中文名:

口干严重程度的改变

指标类型:

次要指标

Outcome:

Changes in the severity of dry mouth

Type:

Secondary indicator

测量时间点:

测量方法:

患者评估口干严重程度的改善

Measure time point of outcome:

Measure method:

Self-reported improvement in dry mouth

指标中文名:

相关生活质量的改善

指标类型:

次要指标

Outcome:

Improvements in quality of life

Type:

Secondary indicator

测量时间点:

测量方法:

患者评估生活质量的改善

Measure time point of outcome:

Measure method:

Self-reported improvement in quality of life

指标中文名:

治疗前后患者对全口义齿佩戴的满意程度

指标类型:

次要指标

Outcome:

Patients' satisfaction with the complete denture after treatment

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血压心率脉搏

指标类型:

副作用指标

Outcome:

Blood pressure and heart rate

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

粘膜状态(颜色、质地、溃疡、损伤及过敏等)

指标类型:

副作用指标

Outcome:

Mucosal status (color, texture, ulcers, lesions, allergies, etc.)

Type:

Adverse events

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

舌神经刺激器装置调整

指标类型:

副作用指标

Outcome:

Adjustment of lingual nerve stimulator

Type:

Adverse events

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:

唾液

组织:

Sample Name:

Saliva

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

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 90 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):

根据随机化数表事先选取随机数,由舌神经刺激器制作人员(不参与筛选及数据收集)保存。随访调查者获取筛选号,将筛选号反馈给舌神经刺激器制作人员,制作人员根据患者获取随机数确定组别制作舌神经刺激器,并将舌神经刺激器及筛选号返回给随访调查者,随访调查者分发刺激器进行随访及数据收集。

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

Random numbers were selected in advance according to the randomization table and saved by lingual nerve stimulator makers (not involved in screening and data collection). The follow-up investigators obtained the screening number and fed it back to the lingual nerve stimulator manufacturer, who obtained random numbers&#

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:

双盲,患者、随访评估员及统计专家对于分配结果一无所知。

Blinding:

Double blind, patients, follow-up assessors, and statistical experts have no knowledge of the allocation results.

是否共享原始数据:

IPD sharing

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):

Not sharing Data

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:

采用CRF表格记录随访数据

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

Data collection and management by Case Record Form

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:

 2023-07-24 15:15:23