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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500109465 |
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最近更新日期: Date of Last Refreshed on: |
2025-09-18 15:42:59 |
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注册时间: Date of Registration: |
2025-09-18 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
研究人眼视觉系统不完美之处对视觉质量影响 |
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Public title: |
Research on the Impact of Imperfections in the Human Visual System on Visual Quality |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
人眼色差和单色像差对视功能的影响 |
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Scientific title: |
The Impact of Chromatic Aberration and Monochromatic Aberration on Visual Function |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
孟珠 |
研究负责人: |
戴云 |
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Applicant: |
Zhu Meng |
Study leader: |
Dai Yun |
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申请注册联系人电话: Applicant telephone: |
+86 15692270397 |
研究负责人电话: Study leader's telephone: |
+86 13541081737 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
1326375294@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
daiyunqq@163.com |
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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): |
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申请注册联系人通讯地址: |
四川省成都市金牛区星辉西路8号 |
研究负责人通讯地址: |
星辉西路8号 |
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Applicant address: |
No. 8 Xinghui West Road, Jinniu District, Chengdu City, Sichuan Province, China |
Study leader's address: |
8 starlight West Road |
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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: |
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申请人所在单位: |
成都中医大银海眼科医院 |
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Applicant's institution: |
Chengdu University of Traditional Chinese Medicine - Yin Hai Eye Hospital |
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研究负责人所在单位: |
成都中医大银海眼科医院 |
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Affiliation of the Leader: |
Ineye Hospital of Chengdu University of Traditional Chinese Medicine |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2025YH011 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
成都中医大银海眼科医院医学伦理委员会 |
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Name of the ethic committee: |
Medical Ethics Committee of Chengdu Yinhai Ophthalmology Hospital of Traditional Chinese Medicine |
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伦理委员会批准日期: Date of approved by ethic committee: |
2025-09-03 00:00:00 |
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伦理委员会联系人: |
兰宇 |
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Contact Name of the ethic committee: |
Lan Yu |
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伦理委员会联系地址: |
星辉西路8号 |
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Contact Address of the ethic committee: |
8 starlight West Road |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 28 68398866 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
61221137@qq.com |
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研究实施负责(组长)单位: |
成都中医大银海眼科医院 |
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Primary sponsor: |
Ineye Hospital of Chengdu University of Traditional Chinese Medicine |
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研究实施负责(组长)单位地址: |
星辉西路8号 |
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Primary sponsor's address: |
8 starlight West Road |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
国家自然科学基金 |
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Source(s) of funding: |
National Natural Science Foundation of China (NSFC) |
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Target disease: |
Whether the red-green balance point in subjective refraction is influenced by higher-order aberrations (HOAs), thereby leading to positive or negative outcomes from the residual low-order aberrations (LOAs) and HOAs after refractive correction, remains to be investigated. Under white light conditions, it is also unclear whether the impact of chromatic and monochromatic aberrations on visual functi |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
单臂 |
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Study design: |
Single arm |
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研究目的: |
本课题基于人眼全像差矫正与视功能分析实验平台探索性开展人眼色差与单色像差对视功能的影响研究,提高对人眼色差、单色像差和视觉过程的认知。同时为临床视光学矫正(矫正眼镜、角膜屈光手术和晶状体植入术等)、多色视网膜成像和近视防控等提供科学依据。 |
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Objectives of Study: |
This project exploratively investigates the impact of chromatic and monochromatic aberrations on visual function, based on an experimental platform for full ocular wavefront correction and visual function analysis, aiming to enhance the understanding of ocular aberrations and the visual process. Simultaneously, it seeks to provide a scientific basis for clinical optometric correction (e.g., corrective lenses, corneal refractive surgery, and intraocular lens implantation), multicolor retinal imaging, and myopia prevention and control. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
1.年龄≥18岁; 2.双眼最佳矫正视力>=1.0,双眼均能固视目标; 3.球镜:0~-4D,柱镜:0~2D,色觉正常; 4.屈光介质透明; |
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Inclusion criteria |
1.Age ≥ 18 years; 2.Best corrected visual acuity (BCVA) >= 1.0 in both eyes with stable fixation; 3.Spherical refraction: 0 to -4 D; Cylindrical refraction: 0 to 2 D; normal color vision; 4.Transparent ocular media (no significant corneal, lens, or vitreous opacities); |
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排除标准: |
1.活动性眼内疾病; |
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Exclusion criteria: |
1.Active intraocular diseases; |
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研究实施时间: Study execute time: |
从 From 2025-09-22 00:00:00至 To 2025-10-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2025-09-22 00:00:00 至 To 2025-10-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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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 |
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盲法: |
无 |
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Blinding: |
None |
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是否共享原始数据: IPD sharing |
No |
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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): |
不共享 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
Not shared |
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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: |
CRF表收集受试者的基本信息、眼部疾病史等;检查部分包括视力检查、客观验光、眼压、色觉、裂隙灯显微镜进行眼前节检查、前置镜进行眼底检查、对比度敏感度测量、色差测量和单色像差测量等。数据同时录入电脑进行定期更新,保存。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
The CRF (Case Report Form) is used to collect the subject's basic information and history of ocular diseases. The examination section includes visual acuity testing, objective refraction, intraocular pressure (IOP) measurement, color vision assessment, anterior segment examination via slit-lamp microscopy, fundus examination using a (commonly translated as "pre-set lens" or "diagnostic lens," though specific type like "90D lens" may be used if known), contrast sensitivity testing, chromatic aberration measurement, and monochromatic aberration measurement. All data are simultaneously entered into a computer for regular updates and secure storage. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |