ASTRAL

ASTRAL

ASTRAL

Product catalog summary
Overview: The document provides detailed information about the ASTRAL® SLT Laser - OCT Visualization System, a medical device designed for treating glaucoma and ocular hypertension (OHT) using Selective Laser Trabeculoplasty (SLT). It highlights the system's technical specifications, clinical benefits, and operational features.
Technical Specifications:
  • SLT Laser: Utilizes a Q-Switched frequency doubled Nd:YAG laser with a wavelength of 532 nm. Energy is adjustable between 1.1 - 1.9 mJ, with a spot size of 400 µm and a maximum repetition rate of 50 Hz.
  • OCT Module: Features an InGaAs line sensor with 1024 pixels, a pixel height of 250 µm, and a maximum line rate of 40 kHz.
  • Common Features: The device weighs 38 kg and operates within +15 °C to +35 °C. It includes a 15.6” HD color touch screen and is compatible with LAN and DICOM.
Clinical Benefits:
  • ASTRAL® provides 120 cross-sectional radial views of the eye's anterior chamber, enhancing precision in targeting the iridocorneal angle.
  • The system supports a non-contact application, reducing patient discomfort and allowing quick return to daily activities.
  • SLT is recommended as a first-line treatment for glaucoma by major ophthalmology organizations, offering better long-term disease control compared to eye drops.
Operational Features:
  • The system streamlines patient setup and treatment workflow, with procedures taking less than 15 seconds.
  • It includes intelligent software for aligning, focusing, and acquiring images, assisting clinicians in targeting the trabecular meshwork.
  • The device's design allows for comfortable clinician-patient interaction, with a 270-degree articulated monitor and forward-angled headrest.
Conclusion: ASTRAL® is positioned as a cost-effective, efficient, and patient-friendly solution for glaucoma treatment, leveraging advanced laser and OCT technology to improve clinical outcomes.
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Catalog excerpts

ASTRAL-1

SLT LASER OCT VISUALIZATION SYSTEM

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ASTRAL-2

A NEW ERA IN SLT TREATMENT Leveraging 40 years of laser expertise, Ellex, a brand of Lumibird Medical introduces ASTRAL®, an innovative SLT platform featuring: OCT visualization system for accurate trabecular meshwork targeting Lens-free transscleral delivery for a streamlined treatment experience Comparable outcomes to traditional SLT in under three seconds1 SLT FOR GLAUCOMA TREATMENT SLT is now recommended (LiGHT trial) as a first-line treatment by AAO, EGS, APGS and WGA. OF SLT PATIENTS REACHED TARGET IOP AND WERE DROP-FREE VISUAL FIELD IN SLT PATIENTS SHOWED LESS DAMAGE THAN EYE DROP USERS...

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ASTRAL-3

More. Treat Smarter. ASTRAL's integrated OCT generates 120 cross-sectional radial views of the eye's Anterior Chamber, delivering a comprehensive view of the iridocorneal angle. Simply navigate around the eye and ASTRAL Intelligence displays the corresponding OCT for each potential treatment location. When seeing is believing, ASTRAL lets you ... TARGETTHE TRABECULAR MESHWORK True anatomical targeting in the stacked images from the four cardinal planes.

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ASTRAL-4

OPTIMIZED WORKFLOW AND PATIENT EXPERIENCE ASTRAL® INTELLIGENT SOFTWARE ASTRAL improves your clinic workflow by significantly reducing preparation and post-treatment time while enhancing the patient experience through its gentle, non-contact application. • Streamlines patient setup and treatment workflow. • Align. Focus. Acquire. Assisting clinicians in targeting and treating the trabecular meshwork. • Set configurable exclusion zones as required. ASTRAL’s 270-degree articulated monitor lets clinicians sit comfortably beside the patient, providing reassurance and easy eyelid manipulation. The...

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ASTRAL-5

TECHNICAL SPECIFICATIONS SLT LASER Type Wavelength Energy Burst Mode Spot size Beam Divergence Maximum Repetition Rate Pulse width/duration Nominal Ocular Hazard Distance (NOHD) Cooling Q-Switched frequency doubled Nd:YAG 532 nm Adjustable 1.1 - 1.9 mJ Single pulse only 400 µm ≤0.031 radians 50 Hz 3±20% ns 40.8 m air cooled Maximum Permissible Exposure (MPE) at the cornea (J/m2) for NOHD calculations using an assumed exposure duration between 1 ns and 100 ns: 2x10⁻³ OCT MODULE Line Sensor Type Number of pixels Pixel height Pixel pitch Maximum line rate Digital output format Dimensions (HxWxD)...

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