Pregnancy White Striae
Conditions
Interventions
treatment group 1:1565nm non-ablative fractional laser
treatment group 2:1064nm picosecond fractional laser
Sponsors
The Second Xiangya Hospital, Central South University
Eligibility
Sex/Gender
Female
Age
22 Years to 45 Years
Inclusion criteria
Inclusion criteria: (1)The pregnancy white striae, bilateral and symmetrical on the abdomen, stable for over one year; (2) Age 22-45 years old; (3) Subjects are able to fully understand and sign the informed consent form, and receive treatment and follow-up according to the protocol.
Exclusion criteria
Exclusion criteria: ? Individuals with a tendency for hypertrophic scarring; (2) Those with active dermatological conditions in the treatment area, such as herpes simplex, herpes zoster, folliculitis, etc; (3) Patients prone to isomorphic reactions, such as those with psoriasis, vitiligo, flat warts, etc; (4) Individuals with implanted metal devices on the skin surface; (5) Patients with a history of abnormal pigmentation in the treatment area prior to therapy; (6) Those with a history of diseases affecting wound healing or poor skin healing ability; (7) Individuals using topical corticosteroid creams on the abdomen within two weeks prior to treatment; (8) Recent significant weight fluctuations; (9) Patients who have taken retinoic acid medications within the past month; (10) Individuals currently using corticosteroids, anticoagulants, or any medication causing photosensitivity reactions; (11) Pregnant women; (12) Those with a history of psychiatric disorders; (13) Recent history of major surgeries; (14) Patients with a history of pacemakers or other implanted devices; (15) Patients with unrealistic expectations or uncooperative behavior; (16) Individuals who have undergone other treatments for stretch marks within the past six months; (17) Allergic to compound lidocaine cream.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Clinical efficacy;Patient satisfaction; | — |
Secondary
| Measure | Time frame |
|---|---|
| Pain;Pigmentation;High-frequency ultrasound examination;skin biopsy;Measurement of the width of stretch marks; | — |
Countries
China
Contacts
Public ContactXiao rong
The Second Xiangya Hospital, Central South University
Outcome results
None listed