Description
RA MEDICAL PHAROS EX-308 EXCIMER LASER
Pharos EX-308 excimer laser are xenon chloride (XeCl) lasers that deliver concentrated, high-dose monochromatic 308nm UVB phototherapy directly to psoriatic and depigmented lesions limiting exposure to surrounding healthy tissue. Unlike conventional UVB systems that emit wavelengths from 290 to 320nm, PHAROS excimer lasers deliver only monochromatic 308nm, an efficacious wavelength for treating psoriasis, vitiligo, atopic dermatitis, and leukoderma. Continuously adjustable with constant fluence, PHAROS’ infinitely variable spot size handpiece and aiming beam allow targeted treatment of affected tissue quickly, easily, and accurately while limiting exposure to healthy skin.
It also means that psoriasis patients may need fewer treatments than with traditional phototherapy.
Moreover, while each patient is unique, psoriasis patients may enjoy several months of treatment-free remission.
For vitiligo patients, repigmentation may begin after as few as 6 sessions. While the degree and speed of repigmentation is greatly effected by the anatomical location of the disease, some treatment regimens consist of 15 to 30 sessions on a twice weekly schedule.
For both psoriasis and vitiligo patients, these positive patient outcomes encourage patient compliance and enhance satisfaction.
The Pharos EX-308’s unique lightweight handpiece features an integrated adjustable spot size and corresponding brightly-lit aiming beam. By gently sliding the finger-switch on the handpiece, the laser beam is easily contoured to match the size of the lesion for fast targeted treatments.
Indicated Uses:
- Psoriasis
- Vitiligo
- Atopic dermatitis
- Leukoderma
Specifications
- Laser Type: Xenon Chloride (XeCl) Monochromatic UVB Phototherapy
- Wavelength: 308nm +/- 1nm
- Pulse Repetition Rate: up to 150Hz
- Pulse Width: 20 to 50nS
- Output Energy per Pulse: Up to 15mJ Max
- Output Fluence: 2 to 5mJ/ cm2, 3mJ/cm² nominal
- Delivery: 1.5m, Liquid Filled Fiber Optic
- Beam Size: Adjustable from 18mm to 2mm
- Nominal Ocular Hazard Distance: 18cm from the Laser Aperture at the Hand Piece
- Electrical Inputs: 115VAC, 7A, 47Hz to 63Hz; 230 VAC, 3.5A, 47Hz to 63Hz
- Gas: Custom 98% Neon with Less than 2% XeHCl Mix – Not User Serviceable
- Gas Life: Approximately 1 Year – Dependent on Use
- Weight: Approximately 106 lbs (48 kg)
- Size: 36cm Wide by 66cm Long by 82cm Tall (14″ x 27″ x 32″)
- Operating Temperature: 15 degrees C to 35 degrees C
- Laser Classification: Class 4 per 21CFR 1040.1 and IEC 60825-1
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