ChiCTR2500106971 版本V1.0 版本创建时间2025/08/01 09:04:42 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:

ChiCTR2500106971 

最近更新日期:

Date of Last Refreshed on:

2025-08-01 09:03:55 

注册时间:

Date of Registration:

2025-08-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于心脑电图分析虚拟现实技术对儿童牙科治疗中疼痛和焦虑控制的影响

Public title:

Effectiveness of virtual reality distraction interventions to reduce dental pain and anxiety in paediatric patients through EEG and ECG

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于心脑电图分析虚拟现实技术对儿童牙科治疗中疼痛和焦虑控制的影响

Scientific title:

Effectiveness of virtual reality distraction interventions to reduce dental pain and anxiety in paediatric patients through EEG and ECG

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:

蔡观慧 

研究负责人:

严斌 

Applicant:

Guanhui Cai 

Study leader:

Bin Yan 

申请注册联系人电话:

Applicant telephone:

+86 156 5197 6020

研究负责人电话:

Study leader's
telephone:

+86 138 5196 3191

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:

Cecile_cai@163.com

研究负责人电子邮件:

Study leader's E-mail:

byan@njmu.edu.cn

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:

江苏省南京市鼓楼区上海路1号

研究负责人通讯地址:

江苏省南京市鼓楼区上海路1号

Applicant address:

1 Shanghai Road, Gulou District, Nanjing, Jiangsu, China

Study leader's address:

1 Shanghai Road, Gulou District, Nanjing, Jiangsu, 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:

南京医科大学附属口腔医院

Applicant's institution:

Affiliated Stomatological Hospital of NMU

研究负责人所在单位:

南京医科大学附属口腔医院

Affiliation of the Leader:

Affiliated Stomatological Hospital of NMU

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:

南医口院伦审-PJ2025-022-01

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:

南京医科大学附属口腔医院伦理委员会

Name of the ethic committee:

Ethics Committee of Affiliated Stomatological Hospital of NMU

伦理委员会批准日期:

Date of approved by ethic committee:

2025-06-26 00:00:00

伦理委员会联系人:

王娟

Contact Name of the ethic committee:

Juan Wang

伦理委员会联系地址:

江苏省南京市鼓楼区上海路1号

Contact Address of the ethic committee:

1 Shanghai Road, Gulou District, Nanjing, Jiangsu, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 180 6149 9518

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:

南京医科大学附属口腔医院

Primary sponsor:

Affiliated Stomatological Hospital of NMU

研究实施负责(组长)单位地址:

江苏省南京市鼓楼区上海路1号

Primary sponsor's address:

1 Shanghai Road, Gulou District, Nanjing, Jiangsu, 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):

江苏省

市(区县):

南京市

Country:

China

Province:

Jiangsu

City:

Nanjing

单位(医院):

南京医科大学附属口腔医院

具体地址:

江苏省南京市鼓楼区上海路1号

Institution
hospital:

Affiliated Stomatological Hospital of NMU

Address:

1 Shanghai Road, Gulou District, Nanjing, Jiangsu, China

经费或物资来源:

南京医科大学附属口腔医院

Source(s) of funding:

Affiliated Stomatological Hospital of NMU

研究疾病:

儿童龋病  

Target disease:

children dental caries

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:

揭示VR干预下儿童疼痛和焦虑的心脑网络动态变化,填补"技术应用-神经机制"间的知识鸿沟,为精准化非药物干预提供科学依据。  

Objectives of Study:

Revealing the dynamic changes in the brain-heart network related to children's pain and anxiety under VR intervention, filling the knowledge gap between "technology application - neural mechanism", and providing a scientific basis for precise non-pharmacological intervention.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

年龄在5-8岁之间,属于ASA I和II类的儿童。口腔至少有一处无症状深龋齿病变需在局麻下行间接牙髓治疗的儿童。或存在乳牙滞留,滞留乳牙松动度小于二度,需在局麻下行牙齿拔除术的儿童。

Inclusion criteria

Children aged between 5 and 8 years old, classified as ASA I and II categories. Children with at least one asymptomatic deep carious lesion in the oral cavity that requires indirect pulp therapy under local anesthesia. Or children with retained primary teeth, where the degree of looseness of the retained primary teeth is less than two, and who need tooth extraction under local anesthesia.

排除标准:

有疼痛性侵入性医疗或牙科手术史,或有不良牙科行为记录的儿童。有癫痫病史、自闭症的儿童。需要镇静和/或全身麻醉管理的儿童。患有特质焦虑的儿童,《儿童焦虑相关障碍筛查问卷》[MCDAS(f)-r]得分大于25分者。

Exclusion criteria:

Children with a history of painful and invasive medical or dental procedures, or with a record of poor dental behavior. Children with a history of epilepsy or autism. Children requiring sedation and/or general anesthesia management. Children with specific anxiety disorders, those with a score greater than 25 on the "Childhood Anxiety Disorders Screening Questionnaire" [MCDAS(f)-r].

研究实施时间:

Study execute time:

From 2025-09-01 00:00:00 To 2027-09-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-09-01 00:00:00 To 2025-12-31 00:00:00

干预措施:

Interventions:

组别:

组1

样本量:

50

Group:

Group 1

Sample size:

干预措施:

使用常规行为管理技术(如非医疗对话、告知-展示-操作、常规分散注意力、声音控制等)尽量减轻的儿童的焦虑。常规分散注意力策略包括治疗椅位上方播放动画片,患儿手握减压球或毛绒玩具,医生操作中非医疗对话等。

干预措施代码:

Intervention:

Use conventional behavioral management techniques (such as non-medical conversations, informing-demonstration-operation, regular distraction methods, sound control, etc.) to minimize the anxiety of the children. The conventional distraction strategies include playing cartoons above the treatment chair, having the child hold a stress-reducing ball or a plush toy, and having non-medical conversations during the doctor's operation.

Intervention code:

组别:

组2

样本量:

50

Group:

Group 2

Sample size:

干预措施:

佩戴穿戴式心电监测设备及一体化VR心域全息系统并手握减压球。将VR与传统行为管理技术(如tell - show - do、积极强化、非药物方法)相结合。

干预措施代码:

Intervention:

Wear the wearable electrocardiogram monitoring device and the integrated VR heart field holographic system, and hold the stress-reducing ball. Combine VR with traditional behavioral management techniques (such as tell-show-do, positive reinforcement, non-pharmacological methods).

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

江苏 

市(区县):

 

Country:

China

Province:

Jiangsu

City:

单位(医院):

南京医科大学附属口腔医院 

单位级别:

三甲 

Institution
hospital:

Affiliated Stomatological Hospital of NMU

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

焦虑量表

指标类型:

主要指标

Outcome:

Anxiety scale

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

疼痛量表

指标类型:

次要指标

Outcome:

Wong Baker Facial Pain Rating Scale

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

脑电图数据

指标类型:

附加指标

Outcome:

Encephlogram(EEG) data

Type:

Additional indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

心率变异性

指标类型:

附加指标

Outcome:

Heart rate variability(HRV)

Type:

Additional 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:

None

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 5 years
最大 Max age 8 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):

80-100名5-8岁需行侵入性牙科治疗(深龋充填/乳牙拔除)的儿童,使用计算机生成的随机数列表,满足纳入要求的受试者被随机分为两个组:VR干预组(n=45):佩戴VR设备观看定制内容(互动游戏或被动动画);对照组(n=45):常规行为管理策略。

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

A total of 80 to 100 children aged 5 to 8 years who required invasive dental treatment (deep caries filling / extraction of primary teeth) were randomly divided into two groups using a computer-generated random number list: The VR intervention group (n=45): Wearing VR equipment to watch customized content (interactive games or passive animations); The control group (n=45): Using conventional behavioral management strategies.

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:

None

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

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):

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:

电子病历报告表

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

Electronic 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:

 2025-08-01 09:03:55