YAG Lasers for Trabeculotomy and Capsulotomy

YAG lasers are often used for Capsulotomy and Trabeculectomy procedures. Yag Laser Capsulotomy is a procedure intended to correct posterior capsule opacity whereas Trabeculectomy is a procedure used in Glaucoma patients to relieve intraocular pressure via YAG laser. A Capsulotomy is necessary when the capsule becomes cloudy because of healing scar tissue. This is a fairly common condition post-operatively. The Yag Laser creates a tiny hole in the posterior membrane to allow the passage of light through and to restore clear and unobstructed vision. A Trabeculectomy or SLT (Selective Laser Trabeculectomy) is partial removal of the trabecular meshwork and surrounding areas to drain excess fluid and relieve pressure.

Many YAG lasers on the market now boast the dual features that enable an Ophthalmologist to perform both Capsulotomy and Trabeculectomy procedure via one laser. This allows an Ophthalmology practice to utilize available space and decrease the amount of large equipment needed. Many of these YAG lasers offer upgradable features that are available to add on at a later date, insuring your practice stays up to date.
CompanyLumenis VisionLumenis Vision
ItemAura PT™ Ophthalmic YAG Photodisruptor LaserSelecta Duet™ SLT and YAG Photodisruptor
PriceInquireInquire
Vendor Product PageCompany Product Page
DescriptionThe preferred product for anterior-segment procedures such as laser iridotomy and capsulotomy, the Aura® PT™ Ophthalmic YAG Photodisruptor Laser System includes advanced specifications which make treatment fast and accurate for superior patient care.The Lumenis Selecta® Duet™ represents the industry's most advanced anteriorsegment laser, combining the advantages of YAG photodisruption capabilities along with the innovative Selective Laser Trabeculoplasty (SLT) technology, which was
Features
  • Two defocus positions that can easily be changed with a roll of your finger
  • Sophisticated focusing system ensures superior accuracy in energy placement
  • Advanced precision optics offer maximum visibility for more precise diagnosis and treatment
  • Compact and lightweight design optimizes the physician's working space
  • Proprietary advanced laser design, with automatic internal tests to ensure power requirements and a secondary control unit to guarantee power accuracy.
  • Highly-accurate Super Gaussian beam profile in YAG mode
  • Table is equipped with built-in compact storage space for lenses or other accessories
  • Ergonomically designed joystick includes a convenient integrated laser fire-switch.
  • Three posterior defocus positions with an adjustable focal point of up to 350 posterior to the aiming beam.
  • Slit lamp function includes a 6-step magnification changer.
  • Table height can be easily adjusted using its electronic up/down switch
ModeFundamental Q-SwitchedInquire
Weight (lbs)System: 46.3 lbs (21 kg)<60 kg>
Magnification5 Steps: 6x, 10x, 16x, 25x, 40xInquire
Slit lampCSO SL 950Inquire
Spot Size8 µmYAG: 8 microns
SLT: 400 microns
Cooling SystemAir convectionAir cooled
Pulse Length/Width4 nanseconds (typical)Inquire
Repetition Rate2.5 HzYAG: 3Hz (in single burst)
SLT: 3Hz
Electrical Requirements100V - 240V AC, 50/60 Hz100 -240 VAC, 50/60 Hz, 3.15 Amps
Dimensions (W × H × D)12.5 in (32 cm) x 20.5 in (52 cm) x 17.7 in (45 cm)Inquire
Aiming BeamDual beam 635 nm diode continously variable intensity to 200 µmRed Diode, continuously variable adjustable intensity
Treatment Laser TypeNd:YAGInquire
Laser Wavelength1064 nmInquire
Laser EnergyContinously adjustable from 0.2 to 10 mJInquire
Burst Mode1, 2, 3 pulses each burst; separation between pulses is 20 µsInquire
Cone Angle16 degreesInquire
Offset FocusContinously variable from anterior (-)500 µm to posterior (=)500 µm; detent steps @ 0, 150, 250, 500 µmInquire
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