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Ultraviolet Light Therapy

2021, APK Research and development of medical and civil skin phototherapy products, ultraviolet phototherapy series (focus on the treatment of vitiligo psoriasis, atopic dermatitis, pityriasis rosea), and red phototherapy series (focus on the treatment of oral ulcers and wound healing disinfection and sterilization). According to the company’s long-term strategy, we plan to develop skin CT application-related treatment and diagnosis products in 2023 and launch the global market by 2025, achieving the perfect combination of performance and price.

Usage of Ultraviolet Phototherapy

Phototherapy works by affecting skin cells on the surface of the skin and helps reduce plaque formation in psoriasis by destroying the skin cells that cause plaque formation. Phototherapy can be used in combination with other therapies to treat psoriasis, including certain systemic and topical medications. Your doctor will advise you on which treatments are safe to use in combination with phototherapy. In the use of phototherapy, patients should wear protective glasses (goggles), and cover sensitive parts of the body. Ultraviolet phototherapy has the function of immune regulation, which can affect the production of the soluble medium, regulate the expression of related molecules on the cell surface, and induce the apoptosis of disease-related cells.


Principle of Ultraviolet Phototherapy

Application of ultraviolet phototherapy instrument: 

Vitiligo, psoriasis, pityriasis rosea, eczema, and other skin diseases


Principle of vitiligo phototherapy instrument

Ultraviolet stimulation of melanocyte proliferation and migration, absorption of UVB energy by melanocytes, can stimulate the activity of l-tyrosine, accelerate the oxidation and polymerization of l-tyrosine, and increase melanin synthesis


Principle of phototherapy instrument for psoriasis

UVB irradiation suppresses the proliferation of lymphocyte cells, reduces the number of inflammatory cells, reduces the inflammatory response in psoriatic patients, and suppresses the immune response mediated by helper cells, thus phototherapy is associated with this response in psoriasis


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