Pattern Laser Meridian TT 532 532 nm (multispot)

Manufacturer: Meridian AG, Switzerland

Description:
The TT 532 is a 532 nm green multispot (pattern) photocoagulator in which laser, slit lamp and table are integrated into one compact, mobile unit. It uses Valon’s shortpulse technology — a tissue-sparing solution that allows the tissue to cool between laser pulses, minimizing or preventing tissue damage. A patented information projection system displays the treatment settings directly on the retina during treatment.

Application:
Retinal photocoagulation: diabetic retinopathy, diabetic macular edema, retinal vein occlusion, retinopathy of prematurity, retinal breaks, tears, holes and degeneration, and iridotomy.

Categories: Ophthalmology, Surgery

Description

Key Features:

Three treatment modes: single spot, multispot (pattern) and shortpulse
Valon shortpulse technology — tissue cools between pulses, minimizing damage
Patented projection of treatment settings onto the retina during the procedure
Smart Wheel control and touch screen
Integrated Haag-Streit slit lamp adapter
Choice of slit lamp: Haag-Streit BQ or CSO 9900 SL, installed and calibrated by professionals
Unsurpassed accessibility for wheelchairs and patient chairs; castors on one side for mobility
Service-friendly design

Technical Specifications:

Wavelength: 532 nm (green)
Laser power: 60–2000 mW (±20% max)
Spot sizes: 50, 100, 200, 300, 400 μm
Single pulse duration: 10–650 ms
Pattern pulse duration: 10–30 ms
Slit-lamp compatibility: 14 mm

Configurations and part numbers:

TT 532 HS (part number 100591) — pattern laser with Haag-Streit BQ 900 slit lamp
TT 532 CSO (part number 100592) — pattern laser with CSO 9900 slit lamp
Including a motorised twin-column table, slit lamp, smart wheel, safety goggles, foot pedal and elbow rest
Power supply: 100–240 VAC, 50–60 Hz