ChiCTR2400094262 版本V1.0 版本创建时间2024/12/19 11:15:32 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:

ChiCTR2400094262 

最近更新日期:

Date of Last Refreshed on:

2024-12-19 11:15:21 

注册时间:

Date of Registration:

2024-12-19 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

SMILE联合快速角膜交联治疗近视术后安全有效的临床观察

Public title:

Clinical observation of SMILE combined with accelerated corneal cross-linking for safe and effective postoperative treatment of myopia

注册题目简写:

English Acronym:

研究课题的正式科学名称:

SMILE联合快速角膜交联治疗近视术后安全有效的临床观察

Scientific title:

Clinical observation of SMILE combined with accelerated corneal cross-linking for safe and effective postoperative treatment of myopia

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:

季鹏 

研究负责人:

季鹏 

Applicant:

Ji Peng 

Study leader:

Ji Peng 

申请注册联系人电话:

Applicant telephone:

+86 135 7375 3812

研究负责人电话:

Study leader's
telephone:

+86 135 7375 3812

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:

ji6605@126.com

研究负责人电子邮件:

Study leader's E-mail:

ji6605@126.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

https://www.semeye.com/

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

https://www.semeye.com/

申请注册联系人通讯地址:

山东省济南市英雄山路48号

研究负责人通讯地址:

山东省济南市英雄山路48号

Applicant address:

No. 48, Yingshan Road, Jinan City, Shandong Province

Study leader's address:

No. 48, Yingshan Road, Jinan City, Shandong Province

申请注册联系人邮政编码:

Applicant postcode:

250002

研究负责人邮政编码:

Study leader's postcode:

250002

申请人所在单位:

山东中医药大学附属眼科医院

Applicant's institution:

Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine

研究负责人所在单位:

山东中医药大学附属眼科医院

Affiliation of the Leader:

Affiliated Eye Hospital of Shandong University of Traditional Chinese 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:

HEC-KS-2024029KY01

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:

山东中医药大学附属眼科医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Eye Hospital of Shandong University of Traditional Chinese Medicine

伦理委员会批准日期:

Date of approved by ethic committee:

2024-12-09 00:00:00

伦理委员会联系人:

李晓鹏

Contact Name of the ethic committee:

LiXiao-Peng

伦理委员会联系地址:

山东省济南市英雄山路48号

Contact Address of the ethic committee:

No. 48, Yingshan Road, Jinan City, Shandong Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 531 5885 9677

伦理委员会联系人邮箱:

Contact email of the ethic committee:

semkyk@163.com

研究实施负责(组长)单位:

山东中医药大学附属眼科医院

Primary sponsor:

Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine

研究实施负责(组长)单位地址:

山东省济南市英雄山路48号

Primary sponsor's address:

No. 48, Yingshan Road, Jinan City, Shandong Province

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):

济南

Country:

China

Province:

Shandong

City:

Jinan

单位(医院):

山东中医药大学附属眼科医院

具体地址:

济南市英雄山路48号

Institution
hospital:

Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine

Address:

No. 48, Yingshan Road, Jinan City, Shandong Province

经费或物资来源:

山东中医药大学附属眼科医院科研基金支持

Source(s) of funding:

Scientific research fund of eye hospital affiliated to shandong university of traditional Chinese medicine

研究疾病:

屈光不正  

Target disease:

Ametropia

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:

非随机对照试验 

Study design:

Non randomized control 

研究目的:

探讨飞秒激光辅助小切口角膜基质透镜取出术联合快速角膜交联治疗近视后角膜安全性和有效性。  

Objectives of Study:

To investigate the safety and efficacy of femtosecond laser-assisted small-incision corneal stromal lens removal combined with accelerated corneal cross-linking for the treatment of postmyopic cornea.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

SMILE组: (1)年龄≥18周岁; (2)球镜度度数-1.00D— -10.00D,柱镜度数-5.00D及以下(符合《我国飞秒激光小切口角膜基质透镜取出手术规范专家共识2018年》); (3)双眼均能良好固视; (4)屈光度稳定2年以上(每年屈光度变化在0.50 D内); (5)角膜:透明无明显云翳或斑翳;角膜地形图检查形态正常,无圆锥角膜倾向; (6)球性软镜停戴2周以上,散光软镜和硬性透氧性角膜接触镜停戴4周以上,角膜塑形镜停戴12周以上。 SMILE Xtra组: (1)除满足以上条件外,还需满足 Corvis生物力学指数(Corvis biomechanical index,CBI)>0.3,角膜地形图联合生物力学指数(断层扫描生物力学指数)(tomographic biomechanical index,TBI)>0.3; (2)预期术后角膜基质床厚度>300 μm; (3)角膜最薄点厚度>400μm。

Inclusion criteria

SMILE group: (1) age >=18 years old; (2) spherical lens degrees -1.00 D- -10.00 D, and columnar lens degrees -5.00 D and below (in accordance with the "Expert Consensus on the Specification of China's Femtosecond Laser Small-Incision Corneal Stromal Lens Removal Surgery 2018"); (3) good fixation in both eyes; (4) refractive stability of more than 2 years (annual refractive change within 0.50 D); (5) Cornea: clear without obvious cloudiness or opacification; normal morphology on corneal topography examination, no tendency to cone cornea; (6) more than 2 weeks of discontinuation of spherical soft lenses, more than 4 weeks of discontinuation of astigmatic soft lenses and rigid oxygen-permeable corneal contact lenses, and more than 12 weeks of discontinuation of keratoplasty lenses. SMILE Xtra group: In addition to the above conditions, (1)Corvis biomechanical index (Corvis biomechanical index (CBI)) > 0.3, corneal topography combined biomechanical index (tomographic biomechanical index (TBI)) > 0.3; (2) expected postoperative corneal stromal bed thickness > 300 μm; (3) corneal thinnest point thickness > 400 μm.

排除标准:

(1)圆锥角膜及亚临床圆锥角膜患者; (2)有眼前节疾病、活动性病变及眼底病变者; (3)有眼部外伤及手术史者; (4)有严重糖尿病、全身结缔组织疾病或自身免疫性疾病者; (5)妊娠及哺乳期妇女; (6)存在焦虑、抑郁等严重心理、精神疾病者。

Exclusion criteria:

(1) patients with keratoconus and subclinical keratoconus; (2) patients with anterior segment disease, active disease and fundus disease; (3) patients with a history of ocular trauma and surgery; (4) patients with severe diabetes, systemic connective tissue diseases or autoimmune diseases; (5) pregnant and lactating women; (6) patients with anxiety, depression and other serious psychological and mental diseases.

研究实施时间:

Study execute time:

From 2024-12-01 00:00:00 To 2025-12-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-12-20 00:00:00 To 2025-12-01 00:00:00

干预措施:

Interventions:

组别:

SMILE联合快速交联组

样本量:

35

Group:

SMILE Xtra group

Sample size:

干预措施:

角膜快速交联

干预措施代码:

Intervention:

Corneal accelerated cross-linking

Intervention code:

组别:

常规SMILE组

样本量:

35

Group:

Conventional SMILE group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

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):

济南 

Country:

China

Province:

Shandong

City:

Jinan

单位(医院):

山东中医药大学附属眼科医院 

单位级别:

三甲 

Institution
hospital:

Affiliated Eye Hospital of Shandong University of Traditional Chinese Medicine

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

视力

指标类型:

主要指标

Outcome:

Visual acuity(VA)

Type:

Primary indicator

测量时间点:

术前、术后1、3、6个月

测量方法:

标准对数视力表(5m)

Measure time point of outcome:

Preoperative, postoperative 1, 3, and 6 months

Measure method:

Standard logarithmic visual acuity chart (5m)

指标中文名:

屈光度

指标类型:

主要指标

Outcome:

Dioptric

Type:

Primary indicator

测量时间点:

术前、术后1、3、6个月

测量方法:

电脑验光仪和综合验光仪

Measure time point of outcome:

Preoperative, postoperative 1, 3, and 6 months

Measure method:

auto-refractor and phoropter

指标中文名:

角膜生物力学指标

指标类型:

主要指标

Outcome:

Corneal biomechanical index

Type:

Primary indicator

测量时间点:

术前、术后1、3、6个月

测量方法:

可视化角膜生物力学分析仪

Measure time point of outcome:

Preoperative, postoperative 1, 3, and 6 months

Measure method:

Corvis ST

指标中文名:

角膜曲率

指标类型:

主要指标

Outcome:

Corneal curvature

Type:

Primary indicator

测量时间点:

术前、术后1、3、6个月

测量方法:

Pentacam角膜地形图

Measure time point of outcome:

Preoperative, postoperative 1, 3, and 6 months

Measure method:

Pentacam corneal curvature

指标中文名:

角膜厚度

指标类型:

主要指标

Outcome:

Corneal thickness

Type:

Primary indicator

测量时间点:

术前、术后1、3、6个月

测量方法:

Pentacam角膜地形图

Measure time point of outcome:

Preoperative, postoperative 1, 3, and 6 months

Measure method:

Pentacam corneal curvature

指标中文名:

角膜光密度

指标类型:

主要指标

Outcome:

Cornea densito

Type:

Primary indicator

测量时间点:

术前、术后1、3、6个月

测量方法:

Pentacam角膜地形图

Measure time point of outcome:

Preoperative, postoperative 1, 3, and 6 months

Measure method:

Pentacam corneal curvature

指标中文名:

眼压

指标类型:

主要指标

Outcome:

Intraocular pressure

Type:

Primary indicator

测量时间点:

术前、术后1、3、6个月

测量方法:

眼压计

Measure time point of outcome:

Preoperative, postoperative 1, 3, and 6 months

Measure method:

Intraocular pressure meter

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 18 years
最大 Max age 35 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):

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

None

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

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):

试验完成后6个月公开原始数据,临床试验公共管理平台http://www.medresman.org.cn/login.aspx

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

Open the original data six months after the completion of the test, Resman: http://www.medresman.org.cn/login.aspx

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:

数据采集病例记录表(Case Record Form, CRF)和手术前后相关检查均整合在电子病历记录中,二电子采集和管理系统(Electronic Data Capture, EDC)有医院信息可保管;所有原始数据可通过下面链接查看(https://pan.baidu.com/s/16_EZ_AN8eMXCPcZCDAbRVA)

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

The case record form (CRF) and relevant examinations before and after the operation are integrated into the electronic medical record, and the electronic data capture (EDC) has hospital information to keep; All raw data can be viewed through the following link( https://pan.baidu.com/s/16_EZ_AN8eMXCPcZCDAbRVA )

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-12-19 11:15:21