ChiCTR2400083499 版本V1.0 版本创建时间2024/04/26 11:19:48 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:

ChiCTR2400083499 

最近更新日期:

Date of Last Refreshed on:

2024-04-26 11:19:35 

注册时间:

Date of Registration:

2024-04-26 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

SMILE透镜移植治疗角膜浅层病变的研究

Public title:

Treatment of corneal opacities with corneal stromal lenticule obtained through SMILE surgery

注册题目简写:

English Acronym:

研究课题的正式科学名称:

SMILE透镜移植治疗角膜浅层病变的研究

Scientific title:

Treatment of corneal opacities with corneal stromal lenticule obtained through SMILE 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:

胡施思 

研究负责人:

胡施思 

Applicant:

Shisi Hu 

Study leader:

Shisi Hu 

申请注册联系人电话:

Applicant telephone:

+86 18189747565

研究负责人电话:

Study leader's
telephone:

+86 18189747565

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:

1359464632@qq.com

研究负责人电子邮件:

Study leader's E-mail:

1359464632@qq.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:

海南省海口市秀英区秀华路19号海南省眼科医院

研究负责人通讯地址:

秀华路19号海南省眼科医院

Applicant address:

Hainan Eye Hospital,19 Xiuhua Road, Xiuying District, Haikou City, Hainan Province

Study leader's address:

No.19 Xiuhua Road Xiuyingf District, Haikou,Hainan Province,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:

海南省眼科医院

Applicant's institution:

Hainan Eye Hospital

研究负责人所在单位:

海南省眼科医院

Affiliation of the Leader:

Hainan 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:

2023-038-01

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:

海南省眼科医院医学伦理审查委员会

Name of the ethic committee:

Medical Ethics Review Committee of Hainan Eye Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2023-12-22 00:00:00

伦理委员会联系人:

曹春意

Contact Name of the ethic committee:

Cao ChunYi

伦理委员会联系地址:

秀华路19号海南省眼科医院

Contact Address of the ethic committee:

No.19 Xiuhua Road Xiuyingf District, Haikou,Hainan Province,China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 898 68628586

伦理委员会联系人邮箱:

Contact email of the ethic committee:

1023902438@qq.com

研究实施负责(组长)单位:

海南省眼科医院

Primary sponsor:

Hainan Eye Hospital

研究实施负责(组长)单位地址:

秀华路19号海南省眼科医院

Primary sponsor's address:

No.19 Xiuhua Road Xiuyingf District, Haikou,Hainan Province,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):

海南

市(区县):

Country:

China

Province:

Hainan

City:

单位(医院):

海南省眼科医院

具体地址:

秀华路19号海南省眼科医院

Institution
hospital:

Hainan Eye Hospital

Address:

No.19 Xiuhua Road Xiuyingf District, Haikou,Hainan Province,China

经费或物资来源:

海南省“南海新星”医疗卫生人才平台

Source(s) of funding:

Hainan Province “New Star of the South China Sea” medical and health talent platform project

研究疾病:

角膜混浊  

Target disease:

corneal opacity

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:

病例研究 

Study design:

Case study 

研究目的:

1、探索采用-80°快速冷冻的方式保存全飞秒激光小切口透镜切除术(SMILE)角膜透镜的可行性;2、研究SMILE透镜移植治疗的安全性;3、研究准分子激光治疗性角膜切削术(PTK)联合SMILE透镜移植治疗角膜浅层病变手术的有效性。  

Objectives of Study:

To evaluate the clinical efficacy and feasibility of corneal opacities treated by excimer laser phototherapeutic keratectomy (PTK) combined with small incision lenticule extraction (SMILE)-derived corneal stromal lenticule transplantation.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

通过裂隙灯检查,诊断为角膜混浊的患者
角膜厚度大于400微米
自愿参加本研究并签署书面知情同意书

Inclusion criteria

The patient was diagnosed with corneal opacity by slit-lamp examination
postoperative corneal thickness ≥ 400 μm
volunteer to participate in the study and sign a written informed consent

排除标准:

有其他可能干扰研究结果的眼部疾病,如活动性角膜炎、活动性结膜炎、青光眼、葡萄膜炎、严重的白内障、严重干眼等
存在未被控制的全身疾病,如严重心脏病、肾功能不全、严重感染等
无法遵守研究协议或要求的患者,如丧失随访能力或不愿意参与研究的患者
怀孕或哺乳期患者

Exclusion criteria:

patients with other ocular diseases that may interfere with the study results such as keratitis, uveitis, severe dry eye, retinal detachment, severe cataract
patients with uncontrolled systemic diseases, such as serious heart disease, renal insufficiency, serious infection
patients who are unable to comply with study protocols or requirements
pregnant and lactating patients. Corneal lenticule donor patients underwent routine SMILE surgeries

研究实施时间:

Study execute time:

From 2023-05-01 00:00:00 To 2024-01-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-05-01 00:00:00 To 2024-01-01 00:00:00

干预措施:

Interventions:

组别:

样本量:

20

Group:

NA

Sample size:

干预措施:

PTK联合角膜基质透镜移植

干预措施代码:

Intervention:

treated by PTK combined with SMILE-derived corneal stromal lenticule transplantation

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

海南 

市(区县):

 

Country:

China

Province:

Hainan

City:

单位(医院):

海南省眼科医院 

单位级别:

三级甲等 

Institution
hospital:

Hainan Eye Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

角膜透明性

指标类型:

主要指标

Outcome:

Corneal transparency

Type:

Primary indicator

测量时间点:

术前、术后1周、术后1月、术后3月、术后半年、术后1年

测量方法:

裂隙灯检查观察角膜透明性等反应;AS-OCT测量角膜厚度及角膜透镜厚度;标准视力表检查视力。

Measure time point of outcome:

Preoperative, 1 week 、1 month、3 months、6 months after surgery,

Measure method:

Corneal densitometry was measured via Pentacam HR (Oculus, Wetzlar, Germany), the ocular response was assessed via slit-lamp microscopy (Nikon, Tokyo, Japan), and the thickness of the central cornea and corneal lenticule transplant were measured via AS-OCT. A standard eye chart checks visual acuity.

指标中文名:

视力

指标类型:

主要指标

Outcome:

visual acuity

Type:

Primary indicator

测量时间点:

术前、术后1周、术后1月、术后3月、术后半年、术后1年

测量方法:

Measure time point of outcome:

Preoperative, 1 week 1 month3 months6 months after surgery,

Measure method:

指标中文名:

角膜密度

指标类型:

次要指标

Outcome:

corneal density,

Type:

Secondary indicator

测量时间点:

术前、术后1周、术后1月、术后3月、术后半年、术后1年

测量方法:

Measure time point of outcome:

Preoperative, 1 week 1 month3 months6 months after surgery,

Measure method:

指标中文名:

角膜厚度

指标类型:

次要指标

Outcome:

corneal thickness

Type:

Secondary indicator

测量时间点:

术前、术后1周、术后1月、术后3月、术后半年、术后1年

测量方法:

Measure time point of outcome:

Preoperative, 1 week 1 month3 months6 months after surgery

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

角膜基质透镜

组织:

Sample Name:

corneal stromal lenticule

Tissue:

人体标本去向

使用后保存  

说明

Fate of sample:

Preservation after use  

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 12 years
最大 Max age 60 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):

no

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:

None

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):

临床试验公共管理平台http://www.medresman.org.cn/login.aspx,在试验结束6个月内上传试验数据。

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

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:

病例记录和电子信息采集

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

Case records and electronic collection management

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-04-26 11:19:35