NDLI: Multimodal Stimulation System to Control Fibroblast Proliferation Using Optical and Ultrasonic Stimulation

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Multimodal Stimulation System to Control Fibroblast Proliferation Using Optical and Ultrasonic Stimulation

Content Provider	MDPI
Author	An, Da-Won Choe, Se-Woon
Copyright Year	2020
Description	An optical stimulation shows various effects for skin regeneration and wound treatment by using different wavelength. Similarly, ultrasound stimulation can improve skin wrinkles and contours by inducing the contraction and synthesis of collagen to reduce local fat accumulation. In this study, using commercially available light-emitting diodes (LEDs) for skin regeneration masks (415 nm, 630 nm, 850 nm), a single wavelength and multiple wavelengths were applied to fibroblast cells in various ways to control the proliferation effect of skin cells. In addition, ultrasonic stimulation was applied simultaneously to quantitatively evaluate the proliferation effect of fibroblasts. As a result, it was confirmed that there was an effect on fibroblast cell proliferation when the LED light stimulation of a specific wavelength was applied, and also the proliferation activity of skin cells increased even in the multimodal stimulation by applying a combination of LEDs and ultrasound.
Starting Page	2
e-ISSN	26734591
DOI	10.3390/ecsa-7-08163
Journal	Engineering Proceedings
Issue Number	1
Volume Number	2
Language	English
Publisher	MDPI
Publisher Date	2020-12-02
Access Restriction	Open
Subject Keyword	Engineering Proceedings Dermatology Led Fibroblast Ultrasound Ccd-986sk Skin Cell Cell Proliferation
Content Type	Text

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