UV phototherapy for vitiligo

principle

Irradiation of the affected area by ultraviolet (UVB) or long-wave (UVA) bands stimulates the recovery function of melanocytes, thereby promoting the regeneration of melanin granule cells in the skin; adjusting the body's immunity and neuroendocrine, promoting blood circulation and removing blood circulation, and improving blood microcirculation. In turn, the patient's skin changes from red to dark red and dark brown, and finally the skin color is normalized.

classification

Folded full body full-body type vitiligo phototherapy

Microprocessor control, generally 40 special light sources, light source types including narrow-spectrum UVB and long-wave UVA, is a full-body irradiation product, suitable for patients with large-area skin lesions or generalized generalized vitiligo. The product is also suitable for patients with skin diseases such as psoriasis, eczema, pityriasis erythematosus and freckles.

Folding modular vitiligo phototherapy

A small-area, modular-structured UV phototherapy device controlled by a microprocessor is used for ultraviolet treatment of dermatological patients such as psoriasis and vitiligo.

1. Adopting the imported light source of PHILIPS in the Netherlands, the ultraviolet spectrum is pure and the effect is excellent.

2. The microelectronic processor accurately completes the treatment according to the input dose. After the illumination is set, the lamp is automatically turned off.

3, special UV-transparent acrylic glass cover to avoid direct contact with the light source of the patient's skin.

4, the modular design and unique rotatable illumination components, can be easily assisted in the treatment of the foot and other parts, suitable for a variety of treatment options.

5. The frame is equipped with a universal pulley for easy indoor use.

Folded whole body semi-storage type vitiligo phototherapy instrument

The whole body semi-chamber irradiation therapy device is operated by a microcomputer control system for the treatment of patients with generalized pancreatic psoriasis or large area vitiligo.

Folding hand and foot local vitiligo treatment instrument

Because of the thicker end of the limbs, it is also the most difficult part of vitiligo treatment, and can be strengthened with a special hand and foot treatment instrument.

1. Adopt PHILIPS imported light source, the ultraviolet spectrum is pure, the treatment is efficient, and the side effects are small.

2. The irradiator equipped with the irradiation source can be moved up and down and freely rotated to meet the needs of irradiating various parts of the body.

3, equipped with a digital timing system, can set the irradiation time according to the patient's condition.

4, light weight, easy to operate, stable and reliable work, can be used alone, can also be used as supplementary radiation after irradiation of other models of phototherapy.

Folding home type vitiligo treatment instrument

The above four models are all medical products, which are convenient for small-area patients to use at home. Generally one or two light sources, small size, very convenient to carry. A digital timer is provided to conveniently set the exposure time according to the patient's condition.