Solar Lentigo Clinical Trial
Official title:
Safety and Efficacy of High Intensity Focused Ultrasound in Solar Lentigo: A Self-controlled Study
This trial is a single-center, prospective self-controlled study. The study proposes to recruit 30 patients with solar lentigo on both sides of the face. Patients are randomly assigned to be treated with high-intensity focused ultrasound (MFUS One, Hunan Peninsula Medical Technology Co., Ltd., China) on one side, and the other side is not treated. The Lab* values of the lesion area and the area around the lesion are detected separately using 3nh HIGH-QUALITY COLORMETER colorimeter (Konica-Minolta Company, Japan), and skin lesion images are collected with dermatoscope and VISIA® (Canfield Company, USA). Measurements of Lab* values and related images at the same location, along with adverse events, physician and subjective global aesthetic improvement scale scores are recorded before and at week2, week 4, week6. At the end of the follow-up on the treatment side, the same parameter treatment is provided for the untreated side, and the corresponding observation items are recorded for the patient before treatment, and at week2, week4, and week6 respectively.
n/a
Status | Clinical Trial | Phase | |
---|---|---|---|
Not yet recruiting |
NCT05886010 -
Performance and Tolerance of Cyto-selective Difluoroethane-based Cryotherapy in th Treatment of Brown Spots (Solar and Senile Lentigines, Post-Inflammatory Hyperpigmentation) on the Face and Hands of Asian Ethnicity Skins
|
N/A | |
Completed |
NCT03225729 -
Assessment of CRYOBEAUTY MAINS ET DECOLLETE Versus Liquid Nitrogen Cryotherapy, in the Treatment of Solar Lentigines
|
N/A | |
Recruiting |
NCT06363240 -
Evaluation of Broadband Light Treatment for Solar Lentigines
|
N/A | |
Completed |
NCT03157427 -
Clinical Evaluation of the Performance of a Difluoroethane-based Cyto-selective Cryotherapy to Treat Dark Spots on the Hand in 30 Volunteers.
|
N/A | |
Not yet recruiting |
NCT05883657 -
Tolerance and Performance of Cyto-selective Difluoroethane-based Cryotherapy in the Treatment of Brown Spots (Solar and Senile Lentigines, Post-Inflammatory Hyperpigmentation)
|
N/A | |
Completed |
NCT05322668 -
Tolerance of Cyto-selective Difluoroethane-based Cryotherapy
|
N/A | |
Completed |
NCT05203263 -
Tolerance and Mode of Administration of Cyto-selective Cryotherapy Treatments in Face Brown Spots: Proof of Concept
|
N/A | |
Recruiting |
NCT03578315 -
Advanced Harmonic Generation Microscopy for Treatment Assessment of Cutaneous Pigmentary Disorder
|
N/A | |
Not yet recruiting |
NCT06305897 -
Evaluation of the Tolerance (Main Objective) and Performance of Cyto-selective Difluoroethane-based Cryotherapy in the Treatment of Brown Spots (Solar and Senile Lentigines, Post-inflammatory Hyperpigmentation) on the Face
|
N/A | |
Not yet recruiting |
NCT06361251 -
Interventional, Monocentric, Double-blind Randomized Category 2b Study Evaluating the Evaluation of the Tolerance of Cyto-selective Difluoroethane-based Cryotherapy in the Treatment of Brown Spots (Solar and Senile Lentigines, Post -Inflammatory Hyperpigmentation (Pih)) on the Face
|
N/A | |
Completed |
NCT05625815 -
Tolerance and Performance of Cyto-selective Difluoroethane-based Cryotherapy in the Treatment of Brown Spots.
|
N/A |