Vision One – Retinopathy Laser
Multi-Wavelength Photocoagulation System
Red (659 nm)
Red laser light offers excellent penetration through hemoglobin, making it the wavelength of choice in situations where it is necessary to penetrate through preretinal, subretinal or intraretinal hemorrhage.
It is also the optimal wavelength for achieving deeper penetration into the choroid to treat choroidal melanomas or other deep pigmented lesions.
It is also the preferred wavelength for treating infant eyes with ROP because it penetrates through the tunica vasculosa lentis, the vascular network surrounding the lens. Absorption by those vessels is associated with higher risk for cataract formation.
Yellow (577 nm)
Yellow Laser light offers the clinician high absorption in hemoglobin and negligible absorption in macular Xanthophyll.
In addition to easily penetrating through nuclear sclerotic cataracts, the yellow wavelength is desirable when it is necessary to penetrate through fluid, such as when treating a retinal detachment or tear. It also penetrates mild pigmentary disturbances and so is well suited for conditions where the target lies in a region of previous photocoagulation treatment. One of the main advantages of yellow laser light stems from the fact that it approximates the peak absorption of hemoglobin, xanthophyll in the neurosensory retina. Therefore, it is recommended for focally treating extrafoveal microaneurysms or other vascular lesions in the macular region that may cause macular edema.
In addition, yellow laser produces significantly less light scatter, allowing for more efficient treatment and requiring lower energy levels to achieve desirable clinical outcome; this creates significantly less discomfort for the patient during and following the laser procedure.
Green (532 nm)
Green laser light is a clinically-proven wavelength that is excellent at targeting the melanin-containing retinal pigment epithelium (RPE), through clear ocular media. It is well suited for a variety of retinal treatments in which melanin is the target chromophore, such as pan-retinal photocoagulation (PRP).
Voice Confirmation – The Vision One is equipped with a unique voice confirmation feature, which allows the user to change any of the key parameters, while receiving a vocal confirmation of the dialed choice. This feature allows the operator to adjust parameters also during treatment, without having to shift view from the treatment site to the unit’s control panel.
Dependability you can count on
CaseSaver Mode – Dependability is of crucial importance in both the OR and Office Setting.
The Vision One has laser cavities that work independent of one another. CaseSaver™ Mode: In the unlikely event that one of the laser wavelengths were to become inoperable, the other two* wavelengths will remain operational – allowing you to keep on treating your patients until the unit is promptly serviced by a qualified Lumenis Engineer – part of the largest service network in the industry.
*If unit was purchased with more than one wavelength
Convenience & Flexibility
Smart™ Fiber Technology – The Vision One features Smart fiber technology that allows the laser system to distinguish an LIO from an endoprobe or LaserLink and will automatically adjust power settings to increase safety parameters. The Lumenis Smart fiber technology also alerts the surgeon and staff if the physician eye safety filter, footswitch and delivery devices are not properly attached to the laser console.
Touch screen & remote keypad – A color touch screen and illuminated remote keypad put all operations literally at your fingertips. Easily adjust parameters or instantly switch between treatment wavelengths. Conveniently position the remote control on either side of the slit lamp, or in a sterile cover for the operating room.
he Lumenis *PowerEase™ footswitch provides hands-free power adjustment of the laser by toggling left or right within the footswitch housing.The Lumenis *Smart™ footswitch contains an integrated proximity sensor which inserts and removes the physician eye safety filter at the moment you slide your foot in and out of the footswitch housing. * Optional accessories
Optimized view of treatment site – The Lumenis ClearView™ filters’ photopic balanced coating eliminates color distortion of the treatment site while optimizing white light transmission or “brightness” of the physician’s view.
Compatibility with a wide variety of delivery devices – The Vision One is compatible with a wide variety of accessories and delivery devices – meeting you specific preferences in the outpatient clinic and the OR. Lumenis also developed an integrated laser slit lamp with the retina specialist in mind.
Choose a multicolor Laser Indirect Ophthalmoscope that suits your preferences. Both our Heine and Keeler models are rugged, lightweight and equipped with the most advanced laser delivery technology in the market. The Lumenis family of LaserLinks will transform most commercially available slit lamps into advanced laser delivery devices with superior optics capabilities.
|Laser System||Optically Pumped Semiconductor Laser (OPSL)|
|Wavelength||532 nm Green.577 nm Yellow.659 nm Red|
|Pulse Duration||0.01 to 3.0 seconds|
|Treatment intervals||0.05 to 1.0 seconds, and single pulse|
|Power||532 nm:50 - 2000 mW | 577 nm:50 - 1500 mW | 659 nm: 50 - 800 mW|
|Spot Size||50 - 1000 µm with LaserLink Z | 50 - 500 µm with H/S LaseLink|
|Aiming beam||Contrasting color, adjustable intensity 635 nm nominal, < 1.0 mW|
|Cooing System||Air cooled, enhanced with thermoelectric cooling|
|Power Requirements||100-230 VAC +- 10% 50/60 Hz. < 10 Amps, single phase|
|Dimensions (Console)||105cm x 45cm x 63cm | 42" x 18" x 25" ;(H x W x D)|
|Weight||57 kg or 126 lb|
|Delivery Systems||Lumenis 1000 | LaserLink HS adapter for compatible convergent optics Lumenis 9900 slit lamp | LaserLink Z adapter for Zeiss SL 130 and Lumenis 9800 Slit lamps | Laser indirect Ophthalmoscope (LIO) | Endoprobe | Array TM LaserLinkTM.|
|Standard Accessories||Standard Footswitch. Remote control.|
|Optional Accessories||Smart and PowerEase TM Footswitch, Comprehensive selection of standard, straight curved. aspirating, and illuminating endophotocoagulation probes in 20. 23, and 25 gauge sizes. Leica@ and Zeiss@ : moving and fixed safety filters for surgical microscopes..|
Meeting Your Needs
The LumeProbe product family consists of comprehensive and wide selection of ophthalmic endophotocoagulation probes to meet every clinical need and indication. These include standard, straight, curved, aspirating, illuminating and stepped in 20, 23 and 25 gauge sizes, among others. Learn More
Vision one With SureSpotTM Optics
Sharply defined and evenly distributed power on the retina;
Safe & low-power density at the cornea and lens
Vision One incorporates SureSpotTM Optics Technology in all slit lamp adapters, as with all Lumenis photocoagulators.
The unique and patented Lumenis SureSpotTM technology ensures that the focal point of the laser beam is maintained on the retina while power density on the cornea and lens is minimized for increased safety.
SureSpotTM optics also creates a 50µ single spot. That capability distinguishes Lumenis technology from other
lasers that may have a 100µ minimum spot size and/or project a fuzzy laser spot on the ina.
SureSpotTM optics improves treatment efficacy and precision while reducing the potential for damage to anterior-segment tissues. The latter occurrence is especially a concern when using wide-angle lenses that enhance light uptake by the cornea and lens.