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OpenTrials
Active, Not Recruiting

NCT Number: NCT07680309

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.

Active, Not Recruiting

This study is active but is not currently recruiting participants.

Key information

Conditions

Skin Stiffness DFU Skin Thickness Wound and Injuries Wounds and Injuries

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Asia University

Taichung, Wufeng, 41354, Taiwan

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Healthy adult

Exclusion criteria

  • People with wound and ulcers

Treatment and study plan

LLLT intervention on skin biomechanical properties in different duration and wavelength

Other

LLLT intervention on skin biomechanical properties in three different duration and two LLLT wavelength

LLLT intervention on skin biomechanical properties in different duty cycle and applied frequency

Other

LLLT intervention on skin biomechanical properties in three different duty cycle and two applied frequency

Primary outcomes

  1. Measurements skin stiffness gradient

    Time frame: Through study completion, an average of 1 year

    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.

Sponsors and collaborators

Lead sponsor

Asia University

Other

Registry information

Official study title

Optimization of Low-Level Laser Therapy Via Biomechanical Properties Analysis Using Optical Coherence Tomography on Skin

Important dates

Study start
2025
Primary completion
2025
Study completion
2026
First posted
Jul 2, 2026
Registry last updated
Jul 2, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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