Step SOP Ella - photodynamic therapy in the treatment of operation of the 1: solution: a bottle of medicine before treatment with 0.5ml inje
Step SOP Ella - photodynamic therapy in the treatment of operation of the 1: solution: a bottle of medicine before treatment with 0.5ml injection dissolved in water is colorless transparent solution prepared into a concentration of 20%, the prepared solution should be prepared to use after 4 hours.
Step 2: wet compress:
A) to sterilize the wart and surrounding skin lesion local keep clean and dry.
B) placed in appropriate size in the skin lesion of the absorbent cotton, can completely cover the skin.
Ø for Male Urethra Condyloma acuminatum, can be made of thin strips of absorbent cotton, with tweezers to insert urethral lesions, a head exposed on the external urethral orifice, or to fine cotton swab inserted into the urethra, requiring cotton tampon can fully contact skin.
Ø for lesions outside the male urethral part, placing the appropriate size in skin lesions of the cotton ball, can completely cover the skin.
C) take the 1ml syringe to absorb the configured ALA solution. The ALA solution syringe directly or along the cotton drops on the cotton ball, wet cotton complete wetting skin lesions.
D) each time after adding the drug, the skin lesions were coated with plastic film to reduce the volatility of the solution. Cover the affected area or take other measures to avoid the affected by sunlight or other bright light.
E) respectively in the dressing after 0.5 hours, 1 hours, 2 hours to repeat 3, 4, 5, 6 steps.
Step 3: light exposure
A (light) 15 minutes before the opening of the therapeutic apparatus preheating.
B) treated after 3 hours irradiation treatment, irradiation should be fully exposed skin lesions, during the treatment, doctors and patients should wear protective goggles red.
C) energy density lesion light irradiation for 100-150J/cm2. The specific operation steps are as follows: the time of light irradiation is about 2cm from the skin lesions, vertical irradiation, spot diameter is 1cm, irradiation time is about 20 minutes.