Evaluation Skin Stiffness Gradient on Skin After LLLT

This study evaluates the effects of Low-Level Laser Therapy (LLLT) on skin elasticity by measuring a 3x3 stiffness gradient across 9 points spaced 1 cm apart. Using an air-pressure pump integrated with an Optical Coherence Tomography (OCT) system, a deep learning model is utilized to automatically segment and track micro-scale skin movement during deformation.

NCT Number	NCT07680309
Lead Sponsor	Asia University
Conditions	Skin Stiffness, Skin Thickness, DFU, Wound and Injuries
Enrollment	20 participants
Start Date	2025-01-10
Primary Completion	2025-06-15 (estimated)
Study Completion	2026-08-15 (estimated)
Updated on ClinicalTrials.gov	2026-07-02