Description
The Lebanon VA Medical Center (LVAMC) has a requirement for one Multicolor Scan Laser Photocoagulator and its accessories. The device should provide a variety of laser treatments, including pan retinal photocoagulation for diabetic retinopathy and laser iridotomy for glaucoma. The required features include 532 nm, 577 nm, and 647 nm wavelengths, 22 preprogrammed scan patterns, and automated positioning of the scan pattern. The device should also have a variable scan spot size and provide momentary increase followed by a plateau and an immediate decrease to provide rapid and high-power laser emission.
Key points to consider:
• The device should be a solid-state laser or diode laser with a power output of 50-1,700 mW for the green wavelength, 50-1,500 mW for the yellow wavelength, and 50-800 mW for the red wavelength.
• The emission time should be 0.01 to 1.00 s, 2.00 s, or 3.00 s, and the interval time should be 0.05 to 1.00 s.
• The device should have an aiming beam with a red diode, 670 nm, max. 0.6 mW, and an air cooling system.
• The power supply should be 115/230 V AC, 50/60 Hz, and the power consumption should be 400VA.
• The device should have dimensions of 300 (W) x 480 (D) x 670 (H) mm and a mass of 35 kg.