ChiCTR2500114114 版本V1.0 版本创建时间2025/12/08 10:42:09 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:

ChiCTR2500114114 

最近更新日期:

Date of Last Refreshed on:

2025-12-08 10:41:41 

注册时间:

Date of Registration:

2025-12-08 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

755nm皮秒激光诱导真皮胶原重塑的疗效及机制研究

Public title:

The effect and possible mechanism of dermal collagen remodeling induced by 755 nm picosecond laser

注册题目简写:

English Acronym:

研究课题的正式科学名称:

755nm皮秒激光诱导真皮胶原重塑的疗效及机制研究

Scientific title:

The effect and possible mechanism of dermal collagen remodeling induced by 755 nm picosecond laser

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:

闫言 

研究负责人:

闫言 

Applicant:

Yan Yan 

Study leader:

Yan Yan 

申请注册联系人电话:

Applicant telephone:

+86 10 5396 8098

研究负责人电话:

Study leader's
telephone:

+86 10 53968098

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:

yanyan@psh.pumc.edu.cn

研究负责人电子邮件:

Study leader's E-mail:

yanyan201606@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:

北京市石景山区八大处路33号

研究负责人通讯地址:

北京市石景山区八大处路33号

Applicant address:

No.33 Badachu Road, Shijingshan District, Beijing, China

Study leader's address:

No.33 Badachu Road, Shijingshan District, Beijing, 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:

中国医学科学院整形外科医院

Applicant's institution:

Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College

研究负责人所在单位:

中国医学科学院整形外科医院

Affiliation of the Leader:

Plastic Surgery Hospital,Peking Union Medical College Chinese Academy of Medical Sciences

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

(2025)注册第(134)号

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:

整形外科医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of the Plastic Surgery Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-04-25 00:00:00

伦理委员会联系人:

裴晔

Contact Name of the ethic committee:

Pei Ye

伦理委员会联系地址:

北京市石景山区八大处路33号

Contact Address of the ethic committee:

No.33 Badachu Road, Shijingshan District, Beijing, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 10 5396 8034

伦理委员会联系人邮箱:

Contact email of the ethic committee:

zhengxingywc@126.com

研究实施负责(组长)单位:

中国医学科学院整形外科医院

Primary sponsor:

Plastic Surgery Hospital,Peking Union Medical College Chinese Academy of Medical Sciences

研究实施负责(组长)单位地址:

北京市石景山区八大处路33号

Primary sponsor's address:

No.33 Badachu Road, Shijingshan District, Beijing, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京市

市(区县):

Country:

China

Province:

Beijing

City:

单位(医院):

中国医学科学院整形外科医院

具体地址:

北京市石景山区八大处路33号

Institution
hospital:

Plastic Surgery Hospital,Peking Union Medical College Chinese Academy of Medical Sciences

Address:

No.33 Badachu Road, Shijingshan District, Beijing, China

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Independent Research Project (Self-Funded)

研究疾病:

皮肤老化  

Target disease:

Skin aging

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:

横断面 

Study design:

Cross-sectional 

研究目的:

探索新型755nm皮秒激光器在改善色斑、细纹、凹陷性瘢痕、毛孔粗大等方面的疗效  

Objectives of Study:

To explore the efficacy of a new 755nm picosecond laser device in improving color spots, fine lines, depressed scars, and enlarged pores

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.年龄18-65岁的健康受试者; 2.于我院皮肤科门诊接受新型755nm皮秒激光器治疗; 3.激光治疗前6个月未接受其他面部年轻化治疗(包括激光、射频等治疗); 4.基线资料及随访信息完整; 5.具备在我院治疗后至少 1 个月的完整随访信息

Inclusion criteria

1.Healthy subjects aged 18 to 65 years; 2.received treatment with the new 755nm laser device; 3.no history of skin rejuvenation treatments on the cheeks within six months prior to laser treatment; 4.baseline and follow-up data were complete; 5. Have complete follow-up information for at least 1 month after treatment at our hospital

排除标准:

1.激光治疗前接受其他面部年轻化治疗(包括化学剥脱术、点阵激光、射频治疗等); 2.合并其他面部皮肤疾病; 3.合并其他系统疾病; 4.患者失访或缺失重要的临床资料; 5.治疗后随访时间小于 1 个月

Exclusion criteria:

1.a history of skin rejuvenation treatments on the cheeks within six months prior to laser treatment; 2.Combined with other facial skin diseases; 3.Combined with other systemic diseases; 4.incomplete clinical data; 5. Follow-up time after treatment is less than 1 month.

研究实施时间:

Study execute time:

From 2025-04-25 00:00:00 To 2026-03-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-05-08 00:00:00 To 2025-05-30 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

10

Group:

Observation group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京市 

市(区县):

 

Country:

China

Province:

Beijing

City:

单位(医院):

中国医学科学院整形外科医院 

单位级别:

三级甲等 

Institution
hospital:

Plastic Surgery Hospital,Peking Union Medical College Chinese Academy of Medical Sciences

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

整体美容改善量表

指标类型:

主要指标

Outcome:

Global Aesthetic Improvement Scale (GAIS)

Type:

Primary indicator

测量时间点:

治疗后1个月

测量方法:

研究者评估

Measure time point of outcome:

1 month following treatment

Measure method:

assessed by investigators

指标中文名:

不良反应评价

指标类型:

主要指标

Outcome:

Adverse Reaction Assessment

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 65 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):

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:

Blinding:

None

是否共享原始数据:

IPD sharing

是Yes

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):

研究结束后(2026.04后),经邮件申请后可以共享

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

After the study, the data can be shared by email application

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

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

注册人:

Name of Registration:

 2025-12-08 10:41:41