听骨链振动声学信号提取与处理策略

注册号:

Registration number:

ChiCTR-OOB-15006493 

最近更新日期:

Date of Last Refreshed on:

2015-06-03 20:57:01 

注册时间:

Date of Registration:

2015-06-02 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

听骨链振动声学信号提取与处理策略

Public title:

The Study of the Signal Extraction from Vibration of Ossicular Chain and It's Processing Strategy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

听骨链振动声学信号提取与处理策略

Scientific title:

The Study of the Signal Extraction from Vibration of Ossicular Chain and It's Processing Strategy

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:

许信达 

研究负责人:

迟放鲁 

Applicant:

Xin-Da Xu 

Study leader:

Fang-Lu Chi 

申请注册联系人电话:

Applicant telephone:

+86 18501735020

研究负责人电话:

Study leader's
telephone:

+86 13764301118

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:

xindaxu13@fudan.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

chifanglu@126.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:

上海市徐汇区汾阳路83号

研究负责人通讯地址:

上海市徐汇区汾阳路83号

Applicant address:

83 FengYang Road, XuiHui District, Shanghai

Study leader's address:

83 FengYang Road, XuiHui District, Shanghai

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:

复旦大学附属眼耳鼻喉科医院

Applicant's institution:

Eye Ear Nose & Throat Hospital of Fundan University

研究负责人所在单位:

Affiliation of the Leader:

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:

伦审字第(2014044)号

伦理委员会批件附件:

Approved file of Ethical Committee:

批准本研究的伦理委员会名称:

复旦大学附属眼耳鼻喉科医院伦理委员会

Name of the ethic committee:

Ethics Committee of Eye Ear Nose & Throat Hospital of Fundan University

伦理委员会批准日期:

Date of approved by ethic committee:

2014-10-22 00:00:00

伦理委员会联系人:

Contact Name of the ethic committee:

伦理委员会联系地址:

Contact Address of the ethic committee:

伦理委员会联系人电话:

Contact phone of the ethic committee:

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:

复旦大学附属眼耳鼻喉科医院

Primary sponsor:

Eye Ear Nose & Throat Hospital of Fundan University

研究实施负责(组长)单位地址:

上海市徐汇区汾阳路83号

Primary sponsor's address:

83 FengYang Road, XuiHui District, Shanghai

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

上海

市(区县):

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属眼耳鼻喉科医院

具体地址:

上海市徐汇区汾阳路83号

Institution
hospital:

Eye Ear Nose & Throat Hospital of Fundan University

Address:

83 FengYang Road, XuiHui District, Shanghai

经费或物资来源:

复旦大学附属眼耳鼻喉科医院

Source(s) of funding:

Eye Ear Nose & Throat Hospital of Fundan University

研究疾病:

重度或极重度感音神经性听力下降  

Target disease:

severe or profound sensorineural hearing loss

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:

提取听骨链振动的声学频率信号,转化为电信号。对提取的全频段信号进行补偿和处理,并研究适用于全植入人工耳蜗的新的信号分配方案。  

Objectives of Study:

To pick up the vibration acoustic frequency signals from ossicular chain and convert them to electrical signals with the new floating piezoelectric microphone designed and produced in our hospital. To compensate and process the full frequency electrical signals, and research the new processing strategy of the signals for the fully implantable cochlear implanted system.

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.耳镜检查确认鼓膜异常。2. 听骨链对听力仍有贡献。3. 影像学颞骨CT显示测试耳中耳异常。

Exclusion criteria:

1. Tympanic membrane abnormal;
2. Ossicular chain still contribute to hearing;
3. CT shows abnormal middle ear.

研究实施时间:

Study execute time:

From 2015-06-10 00:00:00 To 2016-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2015-06-10 00:00:00 To 2016-12-31 00:00:00

干预措施:

Interventions:

组别:

测试组

样本量:

50

Group:

study group

Sample size:

干预措施:

植入新型压电拾音器

干预措施代码:

Intervention:

new floating piezoelectric microphone implant

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

上海 

市(区县):

 

Country:

China

Province:

Shanghai

City:

单位(医院):

复旦大学附属眼耳鼻喉科医院 

单位级别:

三级甲等 

Institution
hospital:

Eye Ear Nose & Throat Hospital of Fundan University

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

频谱响应

指标类型:

主要指标

Outcome:

spectral response

Type:

Primary 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:

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 10 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):

不适用

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

N/A

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

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):

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:

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2015-06-03 20:57:02