|
注册号: Registration number: |
ChiCTR2600127109 |
|
最近更新日期: Date of Last Refreshed on: |
2026-06-24 17:37:37 |
|
注册时间: Date of Registration: |
2026-06-24 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
三种景深延长型人工晶状体视觉质量分析 |
|
Public title: |
Analysis of Visual Quality in Three Types of Extended Depth of Focus Intraocular Lenses |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
三种景深延长型人工晶状体视觉质量分析 |
|
Scientific title: |
Analysis of Visual Quality in Three Types of Extended Depth of Focus Intraocular Lenses |
|
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: |
宋慧 |
研究负责人: |
宋慧 |
|
Applicant: |
Song Hui |
Study leader: |
Song Hui |
|
申请注册联系人电话: Applicant telephone: |
+86 10 86428898 |
研究负责人电话:
Study leader's |
+86 10 86428898 |
|
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: |
xuehui_li01@163.com |
研究负责人电子邮件: Study leader's E-mail: |
songh221@hotmail.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: |
中国天津市西青区复康路251号 |
研究负责人通讯地址: |
中国天津市西青区华苑产业区榕苑路1号 |
|
Applicant address: |
251 Fukang Road, Xiqing District, Tianjin, China |
Study leader's address: |
1 Rongyuan Road, Huayuan Industrial Zone, Xiqing District, Tianjin, 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: |
天津医科大学眼科医院 |
||
|
Applicant's institution: |
Tianjin Medical University Eye Hospital |
||
|
研究负责人所在单位: |
天津医科大学眼科医院 |
||
|
Affiliation of the Leader: |
Tianjin Medical University Eye Hospital |
||
|
是否获伦理委员会批准: |
是 |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
2026KY-45 |
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: |
天津医科大学眼科医院医学伦理委员会 |
||
|
Name of the ethic committee: |
Medical Ethics Committee of Tianjin Medical University Eye Hospital |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2026-06-03 00:00:00 | ||
|
伦理委员会联系人: |
陈卓 |
||
|
Contact Name of the ethic committee: |
Chen Zhuo |
||
|
伦理委员会联系地址: |
中国天津市西青区华苑产业区榕苑路1号 |
||
|
Contact Address of the ethic committee: |
1 Rongyuan Road, Huayuan Industrial Zone, Xiqing District, Tianjin, China |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 22 86428817 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
1006425222@qq.com |
|
研究实施负责(组长)单位: |
天津医科大学眼科医院 |
||||||||||||||||||||||
|
Primary sponsor: |
Tianjin Medical University Eye Hospital |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
中国天津市西青区华苑产业区榕苑路1号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
1 Rongyuan Road, Huayuan Industrial Zone, Xiqing District, Tianjin, China |
||||||||||||||||||||||
|
试验主办单位(项目批准或申办者): Secondary sponsor: |
|
||||||||||||||||||||||
|
经费或物资来源: |
自选课题(自筹) |
||||||||||||||||||||||
|
Source(s) of funding: |
Self-supported Topic |
||||||||||||||||||||||
|
研究疾病: |
年龄相关性白内障 |
||||||||||||||||||||||
|
Target disease: |
Age-related 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: |
其它 | ||||||||||||||||||||||
|
Study phase: |
N/A |
||||||||||||||||||||||
|
研究设计: |
队列研究 |
||||||||||||||||||||||
|
Study design: |
Cohort study |
||||||||||||||||||||||
|
研究目的: |
本临床旨在对比Tecnis Symfony ZXR00、Lentis Comfort LS-313 MF15、AcrySof IQ Vivity三种景深延长型人工晶状体白内障术后视觉治疗和视功能,以期为人工晶状体的选择提供参考。 |
||||||||||||||||||||||
|
Objectives of Study: |
This clinical study aims to compare the postoperative visual quality and visual function of three types of extended depth-of-focus intraocular lenses — Tecnis Symfony ZXR00, Lentis Comfort LS-313 MF15, and AcrySof IQ Vivity — in order to provide a reference for the selection of intraocular lenses. |
||||||||||||||||||||||
|
药物成份或治疗方案详述: |
|
||||||||||||||||||||||
|
Description for medicine or protocol of treatment in detail: |
|
||||||||||||||||||||||
|
纳入标准: |
|||||||||||||||||||||||
|
Inclusion criteria |
|||||||||||||||||||||||
|
排除标准: |
1. 悬韧带稳定性降低; 2. 角膜散光高于 1.25 D; 3. 既往屈光手术病史; 4. IOL 脱位; 5. 后囊混浊或任何可能妨碍术后视力的眼部合并症(弱视、视网膜或视神经病变)等。 |
||||||||||||||||||||||
|
Exclusion criteria: |
1. Reduced zonular stability; 2. Corneal astigmatism greater than 1.25 D; 3. History of prior refractive surgery; 4. Intraocular lens (IOL) dislocation; 5. Posterior capsule opacification or any ocular comorbidities that may impair postoperative visual acuity (e.g., amblyopia, retinal or optic nerve disorders). |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2026-06-24 00:00:00至 To 2027-06-24 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2026-06-24 00:00:00 至 To 2026-07-24 00:00:00 |
|
干预措施: Interventions: |
|
|
研究实施地点: Countries of recruitment and research settings: |
|
||||||||||||||||||||||||||||
|
测量指标: Outcomes: |
|
|
采集人体标本:
Collecting sample(s)
|
|
|
征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
|
||||||
|
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): |
无 |
||||||||
|
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: |
不公开/Private |
|
盲法: |
无 |
|
Blinding: |
None |
|
是否共享原始数据: IPD sharing |
否No |
|
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): |
如有需要,可联系主要研究者说明情况后获取 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
If needed, please contact the principal investigator to state your case and request access. |
|
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: |
使用预先设计的、标准化的电子病例报告表收集所有研究数据,减少手工记录错误。 所有源数据(原始检查报告、病历记录等)清晰、完整、可溯源。电子数据录入需与源数据核对一致。建立严格的数据录入、修改、核查流程。数据录入有第2人独立核查(双录入或单录入加复核)。并定期进行数据核查,包括逻辑核查、范围核查、一致性核查以及缺失值检查。 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
All study data will be collected using a pre‑designed, standardized electronic case report form (e‑CRF) to minimize manual recording errors.All source data (original examination reports, medical records, etc.) shall be clear, complete, and traceable. Electronic data entry must be consistent with the source data after verification.Strict procedures are established for data entry, modification, and review. Data entry is independently verified by a second person (dual data entry or single entry with).Regular data reviews are performed, including logical checks, range checks, consistency checks, and missing value checks. |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |