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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: |
ChiCTR2600118818 |
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最近更新日期: Date of Last Refreshed on: |
2026-02-11 11:10:31 |
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注册时间: Date of Registration: |
2026-02-11 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: |
不同人工晶体计算公式对长眼轴白内障计算度数的准确性分析 |
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Public title: |
The accuracy of different intraocular lens calculation formulas for calculating the degree of long axial cataract. |
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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: |
不同人工晶体计算公式对长眼轴白内障计算度数的准确性分析 |
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Scientific title: |
The accuracy of different intraocular lens calculation formulas for calculating the degree of long axial cataract. |
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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: |
裴天序 |
研究负责人: |
裴天序 |
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Applicant: |
Tianxu Pei |
Study leader: |
Tianxu Pei |
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申请注册联系人电话: Applicant telephone: |
+86 18041154370 |
研究负责人电话:
Study leader's |
+86 411 8650 7500 |
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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: |
1150707085@qq.com |
研究负责人电子邮件: Study leader's E-mail: |
1150707085@qq.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: |
辽宁省大连市甘井子区千山路40号 |
研究负责人通讯地址: |
大连市甘井子区千山路40号 |
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Applicant address: |
No. 40 Qianshan Road, Ganjingzi District, Dalian City, Liaoning Province, China |
Study leader's address: |
No. 40 Qianshan Road, Ganjingzi District, Dalian City, Liaoning Province, China |
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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: |
大连理工大学附属第三人民医院 |
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Applicant's institution: |
Dalian Third People’s Affiliated Hospital of Dalian University of Technology |
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研究负责人所在单位: |
大连市第三人民医院 |
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Affiliation of the Leader: |
Dalian Third People's Hospital |
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是否获伦理委员会批准: |
是 |
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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: |
2026-002-001 |
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: |
大连市第三人民医院 伦理委员会 |
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Name of the ethic committee: |
Ethics Committee of Dalian Third People's Hospital |
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伦理委员会批准日期: Date of approved by ethic committee: |
2026-01-20 00:00:00 | ||
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伦理委员会联系人: |
吕一品 |
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Contact Name of the ethic committee: |
Lu: YiPin |
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伦理委员会联系地址: |
大连市甘井子区千山路40号 |
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Contact Address of the ethic committee: |
No. 40 Qianshan Road, Ganjingzi District, Dalian City, Liaoning Province, China |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 411 84951838 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
lyp6437@126.com |
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研究实施负责(组长)单位: |
大连市第三人民医院 |
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Primary sponsor: |
Dalian Third People's Hospital |
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研究实施负责(组长)单位地址: |
大连市甘井子区千山路40号 |
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Primary sponsor's address: |
No. 40 Qianshan Road, Ganjingzi District, Dalian City, Liaoning Province, China |
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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: |
自选课题(自筹) |
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Source(s) of funding: |
self-finance |
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研究疾病: |
年龄相关性白内障 |
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Target disease: |
age-related cataract |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational 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: |
队列研究 |
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Study design: |
Cohort study |
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研究目的: |
通过比较不同种类人工晶体计算公式对眼轴>26mm的白内障患者人工晶体度数的准确性及对误差进行分析,达到精准屈光性白内障的效果。 |
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Objectives of Study: |
By comparing the accuracy of different types of intraocular lens (IOL) calculation formulas for cataract patients with an axial length >26mm, and analyzing the errors, we aim to achieve precise refractive cataract surgery. |
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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.了解研究目的; |
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Inclusion criteria |
1.Understand the research purpose; |
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排除标准: |
1.存在严重的全身性疾病,不能进行白内障手术; |
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Exclusion criteria: |
1.Patients with severe systemic diseases that preclude cataract surgery; |
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研究实施时间: Study execute time: |
从 From 2026-01-20 00:00:00至 To 2027-01-20 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-02-16 00:00:00 至 To 2027-01-20 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 |
否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): |
无 |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
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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: |
研究者根据受试者的原始观察记录,将数据完整、及时、正确地载入病例报告表,采用相应的数据库系统输入,之后对数据库进行对比。电子数据文件分类保存,并有多个备份保存于不同磁盘及介质上,妥善保存,防止损坏。 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
Based on the original observation records of the subjects, the researchers will write accurate data into the case report in time, and input it into the corresponding database system, and then compared the database. Electronic data files are classified and saved, and multiple backups are saved on different disks and media, properly saved to prevent damage. |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |