Product Description

KN-4003B UV Phototherapy(FDA CE ISO CERTIFICATE)

safe equipment for handheld home use device,311nm narrow band UVB

One unit lamp for home use Narrow Band UVB 311nm
Psoriasis,vitiligo pityriasis rosea and eczema etc treatment .

Product Paramenters

Clinical Data

Warranty

The lamp comes with 1 year manufacturer's warranty (500 hours for bulbs)

TREATMENT:

Before treatment
Before treatment: the first step, please take a bath for 15 to 20 minutes to remove skin surface scales;
The second step, patients need to determine the MED.

Note:
1.Intensity of KN - 4003 - B/BL is 10 mW/cm
2. MED calculation method for: irradiation time S = dose (J/cm2) * 1000/10 (mW/cm2)
Psoriasis:
3 ~ 4 times / week, 15 ~ 20 times / treatment course.

Vitiligo:
2 ~ 3 times / week, need treatment for 30 ~ 50 times or more.

Parapsoriasis:
PUVA, UVA/UVB,NB-UVB: 4 times / week, until histology improvement.

1. No erythema effect or Previous light erythema effect disappeared
Every time increase 20~ 25% dose.
2. Mild erythema effect
Same as the last dose or increase 10% dose,if erythema effect disappears,same as A .
3. Asymptomatic, clear the shinning erythema
Stop treatment for one time, then with the same exposure, later every time by 10% gradually increasing dose.
4. The pain of erythema, or with edema,blister
Stop treatment, until recovery. Reduce the dose half, later every time increased by 10% dose.