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EASYRET

EASYRET


Easyret PPR Laser ( Quantel ) - Visreed
Easyret PPR Laser ( Quantel ) - Visreed
Easyret PPR Laser ( Quantel ) - Visreed

Abstract

The EasyRet is a 577nm yellow wavelength laser that uses proprietary ELBA fiber laser technology, delivering a uniform top-hat laser spot profile ideal for ophthalmic applications.

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TECHNICAL SPECIFICATIONS

Laser Technology

  • Laser Source: Fiber laser technology (ELBA™)

  • Wavelength: Yellow 577 nm

  • Power at Tissue: 50-2000 mW maximum

  • Beam Profile: Top-hat (perfectly homogeneous laser spot profile)

Pulse Parameters

  • Pulse Duration: From 10 ms to continuous

  • MultiSpot Mode: Short pulse durations from 10 to 20 ms

  • SubLiminal® Mode: Microsecond pulses with customizable duty cycle adjustable from 5% to 100%

Spot Size Parameters

  • SingleSpot Mode: Continuously adjustable from 50 µm to 400 µm

  • Pattern Mode: Continuously adjustable from 100 µm to 400 µm

Aiming Beam

  • Wavelength: 635-650 nm (red)

Cooling System

  • Peltier effect cooling

Physical Specifications

  • Dimensions: 1742 × 970 × 720 mm

  • Weight: 60 kg

  • Power Requirements: 100 to 240 VAC, 350 VA, 50/60 Hz

Slit Lamp Integration

Available with two slit lamp types:

  • Haag Streit Type: Quantel Medical (CSO 990 5x)

  • Zeiss Type: Quantel Medical (CSO 980 5x)

Both feature:

  • Integrated laser adapter with continuously variable parfocal zoom

  • Large touch screen interface

TREATMENT MODES

1. SingleSpot Mode

  • Single point, repeat, pattern, and continuous modes

  • Traditional single laser spot delivery

2. MultiSpot Pattern Scanning Mode

  • Four customizable patterns: Single Spot, Squares, Triple Arcs

  • Delivers simultaneous multiple targets

  • Reduces treatment time (full PRP in 1 session)

3. SubLiminal® Subthreshold Mode

  • Converts each laser shot into a pulse envelope with customizable train of short pulses

  • Allows operator to fully adjust pulse duration (On Time) and interval (Off Time)

  • Non-visible laser impacts for tissue-sparing treatments

CLINICAL APPLICATIONS & MEDICAL INDICATIONS

Retinal Pathologies Treated

  • Diabetic Retinopathy (DR)

  • Diabetic Macular Edema (DME)

  • Proliferative Diabetic Retinopathy (PDR) - Pan-Retinal Photocoagulation (PRP)

  • Macular Edema

  • Central Serous Chorioretinopathy (CSC)

  • Peripheral retinal pathologies

  • Macular pathologies

Wavelength Advantages (577nm Yellow)

  • Excellent combined absorption by both melanin and oxyhemoglobin (peak absorption of oxyhemoglobin)

  • Very little absorption by macular xanthophyll pigments

  • Excellent penetration through cataracts and hazy media

Clinical Benefits

MultiSpot Mode:

  • Less heat diffusion to the retina and choroid

  • Less damage to the retinal nerve fiber layer

  • More comfortable treatment better tolerated by patients

  • Treatment time reduction

SubLiminal® Mode:

  • Tissue-sparing for macular treatments

  • Subthreshold treatment (non-visible laser impacts)

  • Precise thermal effect management

  • Reduces burden of monthly visits and costly injections for DME patients

ADDITIONAL FEATURES

Resume® Function

  • Exclusive function offering operators more flexibility in implementing treatments

  • Allows restarting or stopping a new pattern in case of interruption

Software Interface

  • Clinically oriented, intuitive user interface

  • Software-guided treatment procedures

  • Three dedicated aiming beams for each treatment mode

  • Customizable laser treatment reports

OPTIONAL MOSAR® IMAGING SYSTEM

  • HD imaging system

  • Co-observation teaching mode for live viewing

  • Library mode for managing images, videos, and treatment reports

  • USB drive and local network export capabilities

REGULATORY & WARRANTY

  • CE Marked (Europe)

  • FDA Approved (United States - July 25, 2017)

  • Warranty: 5-year guarantee on laser cavity

This represents one of the most advanced and versatile retinal photocoagulation platforms available, combining three distinct treatment modalities in a single integrated system.