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Safety and Efficacy of High Intensity Focused Ultrasound in Solar Lentigo: A Self-controlled Study

Solar Lentigo Clinical Trial

Official title:
Safety and Efficacy of High Intensity Focused Ultrasound in Solar Lentigo: A Self-controlled Study

Clinical Trial Summary

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.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT06288607
Study type Observational
Source The First Affiliated Hospital with Nanjing Medical University
Contact
Status Active, not recruiting
Phase
Start date November 16, 2023
Completion date April 18, 2024
View Details
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