PASCAL Streamline 577™ from Topcon Medical Laser Systems

Less patient discomfort
Using lower power and shorter pulses result in less trauma and less pain.

Less "spread" after treatment
Treat closer to the macula; with fewer competing chromophores.

More efficient
Gives more consistent laser lesions without the need for constant power adjustments throughout the procedure.

More Precise
Longer wavelength allows better penetration through cataracts or hazy media to help concentrate laser application.

More discerning visualization
Red-free filers allow better visualization and landmark recognition, making this an exceptional teaching tool. Exclusively available in single-wavelength 577 nm systems.

More versatile and reliable
Known and preferred for use in the macula, the 577 now has 2000 mW of deliverable power, capable of doing all a 532 nm can do, with improved clinical efficiency.

577 nm: EFFICIENT, SAFE AND SECURE
The longer wavelength of the 577 better targets the RPE with less scatter than 532 or 561 nm lasers. The combined absorption by both melanin and the oxyhemoglobin makes the 577 more efficient. Energy is concentrated to a smaller volume allowing use of lower powers and shorter pulse durations.

Versatility of Streamline Modules
Video teaching system with integrated video camera and monitor Patterned Laser Trabeculoplasty (PLT) module.