|
审核状态: Project audit state: |
通过审核 Successful |
|
注册号: Registration number: |
ChiCTR2400080827 |
|
最近更新日期: Date of Last Refreshed on: |
2024-02-08 10:03:08 |
|
注册时间: Date of Registration: |
2024-02-08 00:00:00 |
|
注册号状态: |
预注册 |
|
Registration Status: |
Prospective registration |
|
注册题目: |
基于个性化眼模型对配戴角膜塑形镜前后像差变化的机制研究 |
|
Public title: |
Research on the mechanism of aberration changes before and after wearing corneal reshaping lenses based on personalized eye models |
|
注册题目简写: |
|
|
English Acronym: |
|
|
研究课题的正式科学名称: |
基于个性化眼模型对配戴角膜塑形镜前后像差变化的机制研究 |
|
Scientific title: |
Research on the mechanism of aberration changes before and after wearing corneal reshaping lenses based on personalized eye models |
|
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: |
陈晓琴 |
研究负责人: |
陈晓琴 |
|
Applicant: |
Xiaoqin Chen |
Study leader: |
Xiaoqin Chen |
|
申请注册联系人电话: Applicant telephone: |
+86 156 9224 5330 |
研究负责人电话: Study leader's telephone: |
+86 156 9224 5330 |
|
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: |
tysgzxlccs@163.com |
研究负责人电子邮件: Study leader's E-mail: |
chenxq017@163.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: |
天津市和平区和平路165-167号 |
研究负责人通讯地址: |
天津市和平区和平路165-167号 |
|
Applicant address: |
165-167 Heping Road, Heping District, Tianjin |
Study leader's address: |
165-167 Heping Road, Heping District, Tianjin |
|
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: |
天津市眼科医院视光中心 |
||
|
Applicant's institution: |
Tianjin Eye Hospital Optometry Center |
||
|
研究负责人所在单位: |
天津市眼科医院视光中心 |
||
|
Affiliation of the Leader: |
Tianjin Eye Hospital Optometry Center |
||
|
是否获伦理委员会批准: |
是/Yes |
||
|
Approved by ethic committee: |
Yes |
||
|
伦理委员会批件文号: Approved No. of ethic committee: |
KY-2023082 |
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: |
天津市眼科医院医学伦理委员会 |
||
|
Name of the ethic committee: |
Medical Ethics Committees of Tianjin Eye Hospital |
||
|
伦理委员会批准日期: Date of approved by ethic committee: |
2023-12-10 00:00:00 |
||
|
伦理委员会联系人: |
郭雅图 |
||
|
Contact Name of the ethic committee: |
Guo Yatu |
||
|
伦理委员会联系地址: |
天津市和平区甘肃路4号 |
||
|
Contact Address of the ethic committee: |
4 Gansu Road, Heping District, Tianjin, China |
||
|
伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 22 2731 3336 |
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: |
天津市眼科医院 |
||||||||||||||||||||||
|
Primary sponsor: |
Tianjin Eye Hospital |
||||||||||||||||||||||
|
研究实施负责(组长)单位地址: |
天津市和平区甘肃路4号 |
||||||||||||||||||||||
|
Primary sponsor's address: |
4 Gansu Road, Heping 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: |
自筹 |
||||||||||||||||||||||
|
Source(s) of funding: |
Raise independently |
||||||||||||||||||||||
|
Target disease: |
Myopia |
||||||||||||||||||||||
|
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: |
连续入组 |
||||||||||||||||||||||
|
Study design: |
Sequential |
||||||||||||||||||||||
|
研究目的: |
旨在对配戴角膜塑形镜前后光学像差的深入理解,分析视网膜成像质量的主要影响因素,有助于了解角膜塑形镜延缓近视进展的潜在光学机制,并为下一步个性化矫正提供理论基础。 |
||||||||||||||||||||||
|
Objectives of Study: |
Intended to gain a deeper understanding of the optical aberrations before and after wearing corneal reshaping lenses, analyze the main influencing factors of retinal imaging quality, help understand the potential optical mechanisms of corneal reshaping lenses delaying myopia progression, and provide a theoretical basis for personalized correction in the next step |
||||||||||||||||||||||
|
药物成份或治疗方案详述: |
|
||||||||||||||||||||||
|
Description for medicine or protocol of treatment in detail: |
|
||||||||||||||||||||||
|
纳入标准: |
(1)8-13岁近视及散光儿童; (2)屈光度-1.00D~-4.00D; (3)散光≤1.50D; (4)无影响配戴角膜塑形镜的眼部或全身疾病 |
||||||||||||||||||||||
|
Inclusion criteria |
(1) Children aged 8-13 with myopia and astigmatism; (2) Diopter -1.00D~-4.00D; (3) Astigmatism ≤ 1.50D; (4) Eye or systemic diseases that do not affect the wearing of corneal reshaping lenses |
||||||||||||||||||||||
|
排除标准: |
(1)单眼符合入选标准; (2)患有全身性疾病造成免疫低下,或对角膜塑形有影响者(如既往患有糖尿病、唐氏综合征、类风湿性关节炎、精神性疾病等,或者1年内患有急、慢性鼻窦炎等); (3)患有角膜异常、曾经接受过角膜手术或有角膜外伤史、角膜知觉减退者; (4)眼部有以下症状者: ? 细菌性、真菌性、病毒性等活动性角膜感染; ? 除角膜外其他眼前节的急性、慢性炎症,如急性结膜炎、睑缘炎; ? 任何会影响角膜、结膜或眼睑的眼部疾患、损伤或结构异常,如泪囊炎、青光眼; ? 干眼症(荧光素染色泪膜破裂时间(Fluorescein Breakup Time,FBUT)≤5 s); ? 角膜染色≥2级; ? 其他病理性眼部充血或发红。 (5)任一眼最佳矫正远视力低于1.0者; (6)角膜平坦曲率(角膜地形图仪测量)低于40.00D或高于46.00D; (7)屈光度不稳定者; (8)不规则角膜散光者; (9)显性斜视者; (10)眼压异常者(正常的眼压范围为10~21mmHg,双眼眼压差异应小于5mmHg); (11)角膜内皮细胞密度少于2000个/mm2者; (12)既往30天内配戴过角膜塑形镜者; (13)有接触镜或接触镜护理液过敏史者;不能定期(或未成年人的亲属不能定期陪同未成年人)进行眼部检查者。 |
||||||||||||||||||||||
|
Exclusion criteria: |
(1) One eye meets the inclusion criteria; (2) Those who suffer from systemic diseases resulting in immunocompromise, or those who have an effect on corneal reshaping (e.g., previous diabetes, Down's syndrome, rheumatoid arthritis, psychiatric disorders, etc., or those who have suffered from acute or chronic sinusitis within 1 year, etc.); (3) Those suffering from corneal anomalies, previous corneal surgeries or history of corneal trauma, or corneal hyperalgesia; (4) Those with the following symptoms in the eye: ? Active corneal infections of bacterial, fungal, or viral origin; ? Acute and chronic inflammation of the anterior segment of the eye other than the cornea, such as acute conjunctivitis and blepharitis; ? Any ocular disorder, injury, or structural abnormality that affects the cornea, conjunctiva, or eyelids, e.g., lachrymatorrhoea, glaucoma; ? Dry eye (Fluorescein Staining Tear Film Breakup Time (FBUT) ≤ 5 s); ? Corneal staining ≥ grade 2; ? Other pathological ocular congestion or redness. (5) Best-corrected distance visual acuity of less than 1.0 in either eye; (6) Corneal flat curvature (measured by corneal topographer) below 40.00D or above 46.00D; (7) Those with unstable refractive error; (8) Those with irregular corneal astigmatism; (9) Those with dominant strabismus; (10) Abnormal intraocular pressure (normal intraocular pressure ranges from 10 to 21 mmHg, and the difference in intraocular pressure between both eyes should be less than 5 mmHg); (11) Those with corneal endothelial cell density less than 2000 cells/mm2; (12) Those who have worn keratoplasty lenses within the previous 30 days; (13) Those with a history of allergy to contact lenses or contact lens care solutions; Individuals who are unable to undergo regular eye examinations (or whose relatives are unable to accompany minors on a regular basis). |
||||||||||||||||||||||
|
研究实施时间: Study execute time: |
从 From 2024-02-02 00:00:00至 To 2026-12-01 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2024-03-01 00:00:00 至 To 2025-10-01 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): |
不适用 |
||||||||
|
Randomization Procedure (please state who generates the random number sequence and by what method): |
N/A |
||||||||
|
是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
公开/Public |
|
盲法: |
|
|
Blinding: |
|
|
试验完成后的统计结果(上传文件): |
|
|
Calculated Results after
|
|
|
是否共享原始数据: IPD sharing |
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): |
无 |
|
The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
None |
|
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 |
|
Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
|
数据与安全监察委员会: Data and Safety Monitoring Committee: |
无/No |