不同种类个性化角膜屈光手术术后视觉质量的对比研究

注册号:

Registration number:

ChiCTR1900028531 

最近更新日期:

Date of Last Refreshed on:

2020-04-03 22:19:50 

注册时间:

Date of Registration:

2019-12-26 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

不同种类个性化角膜屈光手术术后视觉质量的对比研究

Public title:

A comparative study for visual quality after different individualized refractive surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

不同种类个性化角膜屈光手术术后视觉质量的对比研究

Scientific title:

A comparative study for visual quality after different individualized refractive surgery

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:

张嘉璠 

研究负责人:

龙克利 

Applicant:

Jiafan Zhang 

Study leader:

Keli Long 

申请注册联系人电话:

Applicant telephone:

+86 18267851519

研究负责人电话:

Study leader's
telephone:

+86 18363923979

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:

zhangjiafaneye@foxmail.com

研究负责人电子邮件:

Study leader's E-mail:

longkeli2002@aliyun.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:

山东省青岛市市南区燕儿岛路5号

研究负责人通讯地址:

山东省青岛市市南区燕儿岛路5号

Applicant address:

5 Yan-Er-Dao Road, Shi'nan District, Qingdao, Shandong, China

Study leader's address:

5 Yan-Er-Dao Road, Shi'nan District, Qingdao, Shandong, 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:

山东省眼科研究所青岛眼科医院

Applicant's institution:

Shandong Eye Instiute, Qingdao Eye Hospital

研究负责人所在单位:

山东省眼科研究所青岛眼科医院

Affiliation of the Leader:

Shandong Eye Instiute, Qingdao Eye Hospital

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:

青眼伦审(快)[2020]26号

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:

青岛眼科医院医学伦理委员会

Name of the ethic committee:

Qingdao Eye Hospital Medical Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2020-03-18 00:00:00

伦理委员会联系人:

黄钰森

Contact Name of the ethic committee:

Huang Yusen

伦理委员会联系地址:

山东省青岛市市南区燕儿岛路5号

Contact Address of the ethic committee:

5 Yan-Er-Dao Road, Shi'nan District, Qingdao, Shandong, China

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:

山东省眼科研究所青岛眼科医院

Primary sponsor:

Shandong Eye Instiute, Qingdao Eye Hospital

研究实施负责(组长)单位地址:

山东省青岛市市南区燕儿岛路5号

Primary sponsor's address:

5 Yan-Er-Dao Road, Shi'nan District, Qingdao, Shandong, 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):

山东

市(区县):

青岛市

Country:

China

Province:

Shandong

City:

Qingdao

单位(医院):

山东省眼科研究所青岛眼科医院

具体地址:

市南区燕儿岛路5号

Institution
hospital:

Shandong Eye Institute

Address:

5 Yan-Er-Dao Road, Shi'nan District

经费或物资来源:

Source(s) of funding:

none

研究疾病:

近视屈光不正  

Target disease:

Refractive Error (Myopia)

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:

通过对个性化FS-LASIK、Trans-PRK、SMILE手术患者进行术前与术后、不同手术之间视觉质量的对比,明确各类个性化手术的优缺点,为需要个性化手术患者的手术选择提供依据。  

Objectives of Study:

Observing and comparing changes in visual quality after different refractive surgery,to clarify the advantages and disadvantages of various types of personalized surgery. The purpose is to provide a basis for patients' surgical choices.

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.患者有潜在的、反复发作或进行性的角膜疾病、角膜异常(尤其是复发性角膜糜烂、严重的基质病变、圆锥角膜、透明性边缘性角膜变性)或是手术范围内的角膜疤痕。
2.患者单眼或双眼角膜形态不规则。
3.患者近视度数有进展。
4.患者正在服用一些可能会影响伤口愈合的系统性药物,如肾上腺皮质激素和抗代谢药。
5.患者免疫功能不全或有结缔组织病、显性遗传疾病或糖尿病。
6.患者既往有眼部手术史。
7.患者中央角膜曲率不规则。
8.患者对于研究中使用的药物过敏。
9.患者有青光眼病史或青光眼可疑。
10.患者在试验期间参加其他试验。
11.患者有疱疹性角膜炎病史。
12.女性患者在怀孕期或哺乳期或计划怀孕期。
13.患者术后可能会出现斜视。
14.患者患系统性疾病尤其是血管性疾病,如:风湿性疾病,系统性红斑狼疮或干燥症。
15.患者患有眼球震颤或在手术期间不能长时间固视。
16.患者术后剩余角膜基质厚度少于250um。

Exclusion criteria:

1. Patients with residual, recurrent, or active ocular disease, corneal abnormality (specifically, recurrent corneal erosion, severe basement membrane disease, keratoconus, pellucid marginal degeneration), or previous corneal scarring in the treatment zone;
2. Patients who have irregularity in either left, right or both eyes;
3. Patients with ophthalmoscopic signs of progressive or unstable myopia;
4. Patients taking systemic medication likely to affect wound healing, such as corticosteroids or antimetabolites;
5. Patients who are immunocompromised or carrying diagnosis of connective tissue disease, or clinically significant atopic disease or diabetes;
6. Patients who have undergone previous intraocular or corneal surgery of any kind in the operative eye, including any type of excimer laser surgery for either refractive or therapeutic purposes;
7. Patients with unstable central keratometry readings with irregular mires;
8. Patients who have a known sensitivity to study medication;
9. Patients who have a history of glaucoma or who are glaucoma suspect;
10. Patients who are participating in other ophthalmic clinical trials during this clinical investigation;
11. Patients who have a history of herpes simplex or herpes zoster keratitis;
12. Women who are pregnant, lactating, or planning to become pregnant over the course of this clinical investigation;
13. Patients who are at risk for developing strabismus after the treatment;
14. Patients with a systemic disease that would influence corneal wound healing, particularly collagen vascular diseases, including rheumatoid arthritis, systemic lupus, and Sjogren's syndrome;
15. Patients with nystagmus or any other condition which would prevent a steady gaze during surgery or other tests;
16. Patients with residual central corner thickness of less than 250 microns after subtracting the ablation depth.

研究实施时间:

Study execute time:

From 2020-02-03 00:00:00 To 2025-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-02-03 00:00:00 To 2024-12-31 00:00:00

干预措施:

Interventions:

组别:

1组

样本量:

30

Group:

Group 1

Sample size:

干预措施:

个性化FS-LASIK手术

干预措施代码:

Intervention:

Individualized femto-LASIK

Intervention code:

组别:

2组

样本量:

30

Group:

Group 2

Sample size:

干预措施:

个性化Trans-PRK手术

干预措施代码:

Intervention:

Individualized Trans-PRK

Intervention code:

组别:

3组

样本量:

30

Group:

Group 3

Sample size:

干预措施:

个性化SMILE手术

干预措施代码:

Intervention:

Individualized SMILE

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

山东 

市(区县):

 

Country:

China

Province:

Shandong

City:

单位(医院):

山东省眼科研究所青岛眼科医院 

单位级别:

三级甲等专科医院 

Institution
hospital:

Shandong Eye Institute

Level of the institution:

Tertiary A Hospital

测量指标:

Outcomes:

指标中文名:

裸眼及矫正视力

指标类型:

主要指标

Outcome:

UCVA and BCVA

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

像差

指标类型:

主要指标

Outcome:

Aberration

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

眼压

指标类型:

主要指标

Outcome:

IOP

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

屈光状态

指标类型:

主要指标

Outcome:

Refractive power

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

对比敏感度

指标类型:

主要指标

Outcome:

Contrast sensitivity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

视觉质量问卷量表

指标类型:

主要指标

Outcome:

Questionnaire satisfaction score

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

调制传递函数

指标类型:

主要指标

Outcome:

MTF

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

点扩散函数

指标类型:

主要指标

Outcome:

PSF

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

眼内散射

指标类型:

主要指标

Outcome:

Intraocular scattering

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

有效光区

指标类型:

主要指标

Outcome:

Effective optical area

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 years
最大 Max age 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):

随机数字表法

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

Random digital table method

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:

未说明

Blinding:

Not stated

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):

收据收集完成后公开原始数据

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

Sharing IPD

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:

病例记录表

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

ResMan

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2019-12-27 13:02:05