飞秒激光屈光手术术后干眼、生物力学及视觉效果的随访研究

注册号:

Registration number:

ChiCTR-OON-16009164 

最近更新日期:

Date of Last Refreshed on:

2016-09-06 16:49:06 

注册时间:

Date of Registration:

2016-09-06 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

飞秒激光屈光手术术后干眼、生物力学及视觉效果的随访研究

Public title:

Study of dry eye, biomechnical effect and visual assessment after femosencend laser surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

飞秒激光屈光手术术后干眼、生物力学及视觉效果的随访研究

Scientific title:

Study of dry eye, biomechnical effect and visual assessment after femosencend laser surgery

研究课题代号(代码):

Study subject ID:

国家自然科学基金青年基金81300757

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:

吴芳 

研究负责人:

杨亚波 

Applicant:

Fang Wu 

Study leader:

Yabo Yang 

申请注册联系人电话:

Applicant telephone:

+86 13456886938

研究负责人电话:

Study leader's
telephone:

+86 18858121188

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:

fangwuu@126.com

研究负责人电子邮件:

Study leader's E-mail:

yabyang@hotmail.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:

杭州市上城区解放路88号浙江大学医学院附属第二医院眼科中心

研究负责人通讯地址:

杭州市上城区解放路88号浙江大学医学院附属第二医院眼科中心

Applicant address:

88 Jiefang Road, Hangzhou, Zhejiang, China

Study leader's address:

88 Jiefang Road, Hangzhou, Zhejiang, 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:

浙江大学医学院附属第二医院

Applicant's institution:

Second Affiliated Hospital, Zhejiang University College of Medicine

研究负责人所在单位:

浙江大学医学院附属第二医院

Affiliation of the Leader:

Second Affiliated Hospital, Zhejiang University College of Medicine,

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:

2016-025

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:

浙江大学医学院附属第二医院人体研究伦理委员会

Name of the ethic committee:

Human research ethics committee of Second Affiliated Hospital, Zhejiang University College of Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

1990-01-01 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:

浙江大学医学院附属第二医院

Primary sponsor:

Second Affiliated Hospital, Zhejiang University College of Medicine

研究实施负责(组长)单位地址:

杭州市上城区解放路88号浙江大学医学院附属第二医院眼科中心

Primary sponsor's address:

88 Jiefang Road, Hangzhou, Zhejiang, 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):

浙江

市(区县):

Country:

China

Province:

Zhejiang

City:

单位(医院):

浙江大学医学院附属第二医院

具体地址:

杭州市上城区解放路88号浙江大学医学院附属第二医院眼科中心

Institution
hospital:

Second Affiliated Hospital, Zhejiang University College of Medicine

Address:

88 Jiefang Road, Hangzhou, Zhejiang, China

经费或物资来源:

国家自然科学基金青年基金81300757

Source(s) of funding:

National Natural Science Foundation of China 81300757

研究疾病:

屈光不正  

Target disease:

Ametropia

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:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

评估飞秒激光角膜屈光手术术后的干眼状态、生物力学的改变及视觉功能评估。  

Objectives of Study:

Evaluation of the changes of dry eye state, biomechanics and visual function after femtosecond laser refractive surgery.

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)疑似圆锥角膜、已确诊的圆锥角膜或其他类
型角膜扩张。
(2)眼部活动性炎症反应和感染。
(3)角膜厚度无法满足设定的切削深度:中央角膜厚度<450 μm、预期切削后角膜瓣下剩余角膜中央基质厚度<250 μm(建议280 μm)、预期术后剩余角膜中央基质厚度小于术前角膜厚度50%。
(4)重度干眼。
(5)严重的眼附属器病变:如眼睑缺损、变形等。
(6)尚未控制的青光眼 。
(7)影响视力的白内障。
(8)未控制的全身结缔组织疾病及自身免疫性疾病,如系统性红斑狼疮、类风湿关节炎、多发性硬化。
(9)焦虑、抑郁等精神症状。

Exclusion criteria:

(1) of the suspected conical cornea, the confirmed cases of the conical cornea or other types of corneal expansion;
(2) ocular active inflammation and infection;
(3) the corneal thickness unable to meet set cutting depth: central corneal thickness <450 m, expected after cutting the corneal flap residual corneal stromal thickness of 250 m (280 m), the expected postoperative residual corneal stromal thickness less than preoperative corneal thickness of 50%;
(4) severe dry eye;
(5) severe ocular adnexal lesions: such as eyelid defects, deformation etc.;
(6) not yet controlled glaucoma;
(7) cataract affecting visual acuity;
(8) uncontrolled systemic connective tissue disease and autoimmune diseases, such as systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis;
(9) mental symptoms such as anxiety, depression, etc.

研究实施时间:

Study execute time:

From 2016-09-01 00:00:00 To 2018-09-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2016-09-01 00:00:00 To 2017-09-01 00:00:00

干预措施:

Interventions:

组别:

Case series

样本量:

100

Group:

Case series

Sample size:

干预措施:

飞秒激光角膜屈光手术

干预措施代码:

Intervention:

femtosecond laser refractive surgery

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

浙江 

市(区县):

 

Country:

China

Province:

Zhejiang

City:

单位(医院):

浙江大学医学院附属第二医院 

单位级别:

三甲医院 

Institution
hospital:

Second Affiliated Hospital, Zhejiang University College of Medicine

Level of the institution:

Tertiary A hospital

测量指标:

Outcomes:

指标中文名:

视力

指标类型:

主要指标

Outcome:

vision

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

验光

指标类型:

主要指标

Outcome:

The medical optometry

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

波前像差

指标类型:

主要指标

Outcome:

abberation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生物力学

指标类型:

主要指标

Outcome:

Corneal biomechanics

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

自觉主观评价

指标类型:

主要指标

Outcome:

subjective symptom evaluation

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

泪膜破裂时间

指标类型:

主要指标

Outcome:

BUT

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

角膜地形图

指标类型:

主要指标

Outcome:

Pentacam exam

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Shirmer ⅠI 试验

指标类型:

次要指标

Outcome:

Shirmer ⅠI test

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:

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 55 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):

N/A

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

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):

上传临床试验注册中心

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

upload clinical trial Registry

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:

spss 数据库

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

spss database

数据与安全监察委员会:

Data and Safety Monitoring Committee:

注册人:

Name of Registration:

 2016-09-06 10:47:32