ChiCTR2500108099 版本V1.0 版本创建时间2025/08/25 11:51:20 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:

ChiCTR2500108099 

最近更新日期:

Date of Last Refreshed on:

2025-08-25 11:51:04 

注册时间:

Date of Registration:

2025-08-25 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

内眦韧带解剖结构变异及其在改良眦部成型术预后评估模型中的应用研究

Public title:

Anatomical structure variation of the internal canthal ligament and its application in the modified canthal plasty prognosis evaluation model

注册题目简写:

English Acronym:

研究课题的正式科学名称:

内眦韧带解剖结构变异及其在改良眦部成型术预后评估模型中的应用研究

Scientific title:

Anatomical structure variation of the internal canthal ligament and its application in the modified canthal plasty prognosis evaluation model

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:

赵今稚 

研究负责人:

赵今稚 

Applicant:

Jinzhi Zhao 

Study leader:

Jinzhi Zhao 

申请注册联系人电话:

Applicant telephone:

+86 15822029564

研究负责人电话:

Study leader's telephone:

+86 22 86428810

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:

zhao_jinzhi92@163.com

研究负责人电子邮件:

Study leader's E-mail:

zhao_jinzhi92@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:

天津市西青区复康路251号

研究负责人通讯地址:

天津市西青区复康路251号

Applicant address:

No. 251, Fukang Road, Xiqing District, Tianjin

Study leader's address:

No. 251, Fukang Road, Xiqing 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/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2025KY-35

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:

2025-06-06 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:

天津市西青区复康路251号

Contact Address of the ethic committee:

No. 251, Fukang Road, Xiqing District, Tianjin

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:

天津市西青区复康路251号

Primary sponsor's address:

No. 251, Fukang Road, Xiqing District, Tianjin

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

天津市

市(区县):

Country:

China

Province:

Tianjin

City:

单位(医院):

天津医科大学眼科医院

具体地址:

天津市西青区复康路251号

Institution
hospital:

Tianjin Medical University Eye Hospital

Address:

No. 251, Fukang Road, Xiqing District, Tianjin

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-raised

Target disease:

Congenital endocanthal skin growth

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:

内眦韧带解剖结构变异及其在改良眦部成型术预后评估模型中的应用研究。  

Objectives of Study:

Anatomical structure variation of the internal canthal ligament and its application in the modified canthal plasty prognosis evaluation model.

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.既往身体健康的中度或重度内眦赘皮患者;

Inclusion criteria

1.Patients with moderate or severe internal canthal skin in good health before;

排除标准:

1.瘢痕体质患者;
2.倒向型内眦赘皮、小睑裂综合征等病理型眼部疾病;
3.既往有过内眦赘皮矫正或其他眼睑手术史患者;
4.面部外伤史或其他原因所导致的后天性内眦赘皮患者;
5.额面部急性炎症等不适宜行手术治疗患者;

Exclusion criteria:

1.Patients with scar constitution; 2.inverted internal canthal skin and small palpebral fissure syndrome and other pathological eye diseases; 3.Patients with a history of previous internal canthal skin correction or other eyelid surgery; 4.Patients with acquired internal canthal skin caused by a history of facial trauma or other reasons; 5.Patients with acute frontal inflammation are not suitable for surgical treatment.

研究实施时间:

Study execute time:

From 2025-04-01 00:00:00 To 2026-04-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-08-29 00:00:00 To 2026-04-01 00:00:00  

干预措施:

Interventions:

组别:

内眦赘皮组

样本量:

85

Group:

Inner canthal skin group

Sample size:

干预措施:

干预措施代码:

Intervention:

NA

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

天津市 

市(区县):

 

Country:

China 

Province:

Tianjin 

City:

 

单位(医院):

天津医科大学眼科医院 

单位级别:

三级甲等 

Institution
hospital:

Tianjin Medical University Eye Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

内眦间距

指标类型:

主要指标

Outcome:

Inner canthus spacing

Type:

Primary indicator

测量时间点:

术前一天 术后6月

测量方法:

游标卡尺测量双眼内眦角间距,共测量3次,取平均值

Measure time point of outcome:

The day before surgery and 6 months after surgery

Measure method:

Vernier calipers measure the distance between the inner canthus angles of both eyes, a total of 3 measurements, and take the average

指标中文名:

内眦韧带长度、宽度

指标类型:

次要指标

Outcome:

Length and width of the internal canthal ligament

Type:

Secondary indicator

测量时间点:

术中

测量方法:

游标卡尺测量内眦韧带前支长度、宽度,共测量3次,取平均值

Measure time point of outcome:

During the operation

Measure method:

The vernier caliper measures the length and width of the anterior branch of the internal canthal ligament, and measures it 3 times to take the average

指标中文名:

泪阜暴露面积

指标类型:

次要指标

Outcome:

Exposed area of lacrimal mound

Type:

Secondary indicator

测量时间点:

术前一天 术后6月

测量方法:

为患者拍摄照片,以角膜直径为标尺,imageJ绘制泪阜暴露面积并测量

Measure time point of outcome:

The day before surgery and 6 months after surgery

Measure method:

Photographs of the patient were taken, using the corneal diameter as a ruler, and imageJ plotted the lacrimal mound exposure area and measured

指标中文名:

角膜直径

指标类型:

次要指标

Outcome:

Corneal diameter

Type:

Secondary indicator

测量时间点:

术前一天

测量方法:

角规测量角膜水平方向最大直径,共测量3次,取平均值

Measure time point of outcome:

The day before surgery

Measure method:

The angle gauge measures the maximum horizontal diameter of the cornea, a total of 3 measurements, taking the average

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age 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):

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

NA

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:

None

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):

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

NA

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:

采用CRF病例报告表记录每次复查时患者情况,将CRF归纳入excel统计表进行管理

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

Data collection and Management:The CRF case report form was used to record the patient's condition at each review, and the CRF was included in the excel statistical table for management

数据与安全监察委员会:

Data and Safety Monitoring Committee:

无/No

注册人:

Name of Registration:

 2025-08-25 11:51:04