| Code |
22788
|
| Name |
The Gold Standard in Pattern-Scanning Photocoagulation—Uniting the Retinal Affinity of 577nm Pure Yellow with Pain-Free High-Speed Delivery.
|
| Brand |
TOPCON (IRIDEX)
|
| Model |
PASCAL Synthesis 577nm(Yellow)
|
| Status |
New Arrival |
| Price |
|
| Comment |
The Topcon PASCAL Synthesis 577nm is a premium ophthalmic photocoagulation laser system that holds a legendary status in vitreoretinal therapy. Originally developed in collaboration with Stanford University, PASCAL (PAttern SCAnning Laser) revolutionized retinal treatments. By pairing a 577nm pure yellow wavelength with an ultra-short 10ms pulse duration multi-spot pattern scanning mechanism, this configuration minimizes collateral thermal diffusion into healthy tissues, drastically slashes treatment times, and yields an unprecedented level of patient comfort and pain reduction.
|
| Specification & Options |
• Clinically Ideal 577nm Pure Yellow Wavelength
• Unlike standard 532nm green lasers, the 577nm yellow wavelength exhibits the highest absorption profile for oxygenated hemoglobin while showing near-zero absorption in macular xanthophyll pigments.
• This unique profile permits highly secure, precise coagulations in close proximity to the fovea, preserving delicate macular architecture without accidental thermal uptake.
Core Specifications
• Laser Technology: Optically Pumped Semiconductor Laser (OPSL)
• Wavelength: 577 nm (Pure Yellow)
• Power Output: 0 to 2000 mW (at the cornea)
• Pulse Settings: 10 to 1000 ms (Short-pulse pattern scan starts at 10ms)
• Aperture Spot Sizes: 50, 100, 200, and 400 μm
• Slit Lamp Adaptab
|
| Configuration |
Traditional single-spot laser therapies cause severe patient distress, frequently forcing treatments to be spaced out over multiple grueling weeks. The PASCAL Synthesis 577nm redefines this workflow entirely. Through its 10ms short-pulse multi-spot tracking, it achieves comprehensive panretinal photocoagulation (PRP) with minimal to no patient pain, often concluding the session in just 1 to 2 rapid visits.
|
| Condition |
Patient Ready
|
