ChiCTR2000038965 版本V1.1 版本创建时间2021/01/04 22:14:49 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:

ChiCTR2000038965 

最近更新日期:

Date of Last Refreshed on:

2020-10-10 22:36:44 

注册时间:

Date of Registration:

2020-10-10 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

飞秒激光辅助白内障超声乳化术与传统白内障超声乳化术的波前像差和视觉质量的比较

Public title:

Comparison of wave-front aberrations and optical quality between femtosecond laser-assisted cataract surgery and conventional phacoemulsification

注册题目简写:

English Acronym:

研究课题的正式科学名称:

飞秒激光辅助白内障超声乳化术与传统白内障超声乳化术的波前像差和视觉质量的比较

Scientific title:

Comparison of wave-front aberrations and optical quality between femtosecond laser-assisted cataract surgery and conventional phacoemulsification

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:

钟乐扬 

研究负责人:

姚克 

Applicant:

Yueyang Zhong 

Study leader:

Ke Yao 

申请注册联系人电话:

Applicant telephone:

+8618868125901

研究负责人电话:

Study leader's
telephone:

+8613906517262

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:

yyzbzhong@zju.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

xlren@zju.edu.cn

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:

浙江省杭州市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:

浙江省杭州市浙江大学医学院附属第二医院眼科中心

Applicant address:

Eye Center of the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China

Study leader's address:

Eye Center of the Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang 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:

浙江大学医学院附属第二医院眼科中心

Applicant's institution:

Eye Center of the Second Affiliated Hospital, School of Medicine, Zhejiang 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:

(2020)伦审研第(808)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:

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 ethic committee of the Second Affiliated Hospital of Zhejiang University

伦理委员会批准日期:

Date of approved by ethic committee:

2020-09-16 00:00:00

伦理委员会联系人:

陈泽鑫

Contact Name of the ethic committee:

Chen Zexin

伦理委员会联系地址:

浙江省杭州市解放路88号

Contact Address of the ethic committee:

88 Jiefang Road, Hangzhou, Zhejiang, 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:

浙江大学医学院附属第二医院眼科中心

Primary sponsor:

Eye Center of the Second Affiliated Hospital, School of Medicine, Zhejiang University

研究实施负责(组长)单位地址:

浙江省杭州市西湖区解放路88号浙江大学医学院附属第二医院眼科中心

Primary sponsor's address:

Eye Center of the Second Affiliated Hospital, School of Medicine, Zhejiang University, 88 Jiefang Rd., 310009, Hangzhou, Zhejiang 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):

浙江

市(区县):

杭州

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学医学院附属第二医院眼科中心

具体地址:

西湖区解放路88号

Institution
hospital:

Eye Center of the Second Affiliated Hospital, School of Medicine, Zhejiang University

Address:

88 Jiefang Road, Shangcheng District

经费或物资来源:

浙江省重点研发项目 (2020C03035)

Source(s) of funding:

Key Research and Development Project of Zhejiang Province (2020C03035)

研究疾病:

白内障  

Target disease:

Cataract

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:

回顾性研究 

Study phase:

Retrospective study

研究设计:

队列研究 

Study design:

Cohort study 

研究目的:

比较飞秒激光辅助白内障手术与传统超声乳化白内障手术的术后长期的客观视觉质量(波前像差、光学质量和屈光状态)。  

Objectives of Study:

To compare the wave-front aberrations and optical quality after femtosecond laser-assisted cataract surgery (FLACS) and conventional phacoemulsification cataract surgery (CPCS).

药物成份或治疗方案详述:

纳入 2016 年至 2019 年于浙二眼科中心行白内障手术的符合上述标准的患者,利用 PACS 系统查询并记录患者的基线数据:人口统计学特征、手术日期、手术眼别、裸眼远视力 UDVA、角膜曲率、眼轴长度、前房深度 ACD、角膜中央厚度 CCT、眼压 IOP、电脑验光数据、OPD 记录的高阶像差等。 在获得知情同意后,对病人进行术后随访,记录白内障术后长期的客观视觉质量指标:术后裸眼视力,术后并发症情况,电脑验光数据,全眼、角膜、眼内的波前像差(倾斜 tilt、彗差 coma、三叶草差 trefoil、球差 sphere) 试验结束后整理材料,做统计学分析并撰写临床试验报告。 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

2016 年-2019年期间至我院就诊的,年龄大于 18 周岁的,至少一只眼睛接受LenSx激光辅助白内障手术或超声乳化白内障手术;签署知情同意书;所有手术均由专业眼科医生完成。

Inclusion criteria

The study recruited patients who received FLACS (Lensx, Alcon Laboratories, Inc.) or CPCS for cataract with implantation of a posterior IOL from 2016 to 2019.

排除标准:

①存在术中或术后并发症高危风险的患者;②存在严重的眼部炎症、感染、高度近视、黄斑变性或青光眼控制效果不佳的患者;③存在严重的全身性疾病而不适合手术的患者;④精神疾病患者、危重患者、孕妇、文盲、未成年人及认知损伤患者;⑤围手术期用药过敏者;⑥随访期间参加其他临床试验或失访者。

Exclusion criteria:

The exclusion criteria include lack of cooperation, poorly dilated pupils (<5.0 mm), all-white cortical cataract with a hard nucleus, glaucoma and other ocular or systemic pathologies that warranted exclusion.

研究实施时间:

Study execute time:

From 2020-11-01 00:00:00 To 2020-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2020-11-01 00:00:00 To 2020-12-31 00:00:00

干预措施:

Interventions:

组别:

飞秒组

样本量:

105

Group:

Femtosecond group

Sample size:

干预措施:

飞秒激光辅助白内障手术

干预措施代码:

Intervention:

Femtosecond laser-assisted cataract surgery

Intervention code:

组别:

传统组

样本量:

105

Group:

Concentional group

Sample size:

干预措施:

传统超声乳化白内障手术

干预措施代码:

Intervention:

conventional phacoemulsification cataract 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):

杭州 

Country:

China

Province:

Zhejiang

City:

Hangzhou

单位(医院):

浙江大学医学院附属第二医院眼科中心 

单位级别:

三级甲等 

Institution
hospital:

Eye Center of the Second Affiliated Hospital, School of Medicine, Zhejiang University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

波前像差

指标类型:

主要指标

Outcome:

wave-front 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:

视力

指标类型:

主要指标

Outcome:

visual acuity

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

屈光指标

指标类型:

主要指标

Outcome:

refractive outcome

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

Strehl比值

指标类型:

次要指标

Outcome:

Strehl ratio

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

调制转换频率

指标类型:

次要指标

Outcome:

modulation transfer frequency

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:

标本中文名:

不采集

组织:

Sample Name:

Not applicable

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

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 23 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):

非随机

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

non-randomized

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):

2020年12月ResMan,期刊文献

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

IPD will be public accessable via ResMan December 2020, journal article

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:

保存原始手术记录、住院病例、视力数据,使用浙江大学附属第二医院电子住院及门诊系统数据库。

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

data including surgery details, admission note, visual acuities would be stored in the eletronic in and out-patient system of the Second Affiliated Hospital of Zhejiang University.

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2020-10-10 22:36:40