Photoaging of the skin with enlarged facial pores
Conditions
Interventions
Experimental group 3:High energy and low passes fractional QS Nd: YAG1064nm laser
Experimental group 1:Low energy and high passes fractional QS Nd: YAG1064nm laser
Experimental group 2:High energy and high passes fractional QS Nd: YAG1064nm laser
Sponsors
Zhongda Hospital Affiliated to Southeast University
Eligibility
Sex/Gender
All
Age
18 Years to 45 Years
Inclusion criteria
Inclusion criteria: 1.The Global Score of photoaging (GSP) was used to evaluate photodamage and the standardized rating of pores was used to evaluate pore size. Patients with baseline GSP > 2 points and facial pores rating > 3 grade were included; 2.Age >= 18 and <45 years old; 3.Be able to understand the study and voluntarily provide written informed consent; 4.Be able to complete the treatment and follow-up as required;
Exclusion criteria
Exclusion criteria: 1.Pregnant and lactating women; 2.Topical or full-face treatments, laser treatments, chemical peels, dermabrasion, filler injections, or facial plastic surgery for photoaging or enlarged pores within the past 6 months; 3.Patients with contraindications to laser therapy, such as those with photosensitive diseases, cutaneous malignancies, or those with oral retinoic acid; 4.Patients with facial infectious or inflammatory disease; 5.Patients with a tendency to keloid formation; 6.Patients with a current or past history of herpes simplex; 7.Severe systemic disease and mental illness;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Overall pore-improvement score;Global Score of photoaging,GSP; | — |
Secondary
| Measure | Time frame |
|---|---|
| Recovery time of postoperative erythema and bleeding points;Other adverse reactions;High frequency skin ultrasound;Skin barrier function;Assessment of facial wrinkles;Dermoscopic photoaging score;Dermoscopic pore score;Perioperative pain score; | — |
Countries
China
Contacts
Public ContactSu Qianya
Zhongda Hospital Affiliated to Southeast University
Outcome results
None listed