Meridian logo

Meridian is the Swiss manufacturer of ophthalmic laser systems. Their program includes systems for retinal photocoagulation, YAG lasers, delivery devices, protection filters and consumables, including laser probes. Manufacturing facilities are located in Thun, Switzerland.

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MR Q SLT

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MR Q

Meridian MR Q Supine

MR Q Supine

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MERILAS 532a

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MERILAS 532SP and 577SP

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MERILAS 810SP

MR Q SLT

Latest Technology Nd:YAG SLT Laser

The MR Q SLT is a powerful dual laser instrument which features a Nd:YAG combined with a powerful SLT mode.

MR Q SLT key features

The MR Q SLT features a powerful dual-laser system with a Nd:YAG laser combined with an accurate SLT photoregenerator for posterior capsulotomy, iridotomy and selective laser trabeculoplasty.

Featuring a 7” touch display control panel. Placed on either side of the table, users can easily see the laser parameters and select between the laser modes, burst and offset options.

The V-split mirror tower (optional feature) allows coaxial Nd:YAG treatments. This tower enables a red reflex that results in retro illumination of the posterior capsule, ideal for premium IOL treatments.

The laser head and slit lamp knobs are ergonomically placed on each side of the slit lamp.

The MR Q SLT has proven to be effective in treating open-angle glaucoma as primary therapy.

FLEXIBILITY & COMFORT

The MR Q SLT features a twin-column table with a large tabletop. This presentation eases patients’ access in wheelchairs and offers perfect working space for the treating doctor.

MR Q SLT

MR Q

Latest Technology Nd:YAG Laser

The Meridian MR Q is a fully integrated YAG laser combined with a precision LED slit lamp.

MR Q key features

The MR Q is a fully-featured and powerful Nd:YAG in a compact design and provides unique safety features at every start with electronically controlled anterior and posterior offset. The laser knobs are ergonomically placed on both sides of the slit lamp.

USABILITY

MR Q is ideal for any practice size. Meridian Medical offers two motorized tables: a wheelchair-friendly, two-column table and a single column for small areas.

The ergonomic positioning of the handles on the chinrest guarantees a comfortable sitting position for the patient, thus increasing the patient comfort.

The MR Q can be coupled with the Merilas 532α, 532SP and 577SP lasers, offering a versatile unit for Nd:YAG and photocoagulation treatments.

MR Q

MR Q Supine

A Revolution of Nd:YAG Treatment

The only Nd:YAG designed for the operating room.

MR Q Supine key features

Meridian Medical MR Q Supine is a fully-featured and integrated Nd:YAG laser combined with renowned European precision optics. The high-grade aluminum laser housing gives a unique solid feeling and excellent dust protection.

The MR Q supine features a super-Gaussian-mode laser profile. Its performance and accuracy provide excellent laser treatments. The MR Q internal power meters monitor the energy delivered to enhance patient safety.

USABILITY

The MR Q supine is a fully-featured and powerful Nd:YAG, designed to treat patients in supine position, ideal for babies and compromised adults.

The ergonomic 0 – 210° tiltable Haag-Streit binoculars improve the surgeons’ comfort and provide unparalleled visual quality.

With digitally controlled anterior and posterior offset, MR Q supine provides unique safety features at every start.

SAFETY

The wheels are automatically locked when the laser is in operation.

In a hospital’s environment, the MR Q key has been replaced by an electronic keypad with a 4 – pin access code.

MR Q Supine

MERILAS 532a

Get the Award-Winning, Reliable & Precise Merilas 532a

Green Laser Photocoagulator for Retina and Glaucoma Treatments

Merilas 532a key features

FLEXIBILITY & COMFORT

Our portfolio of slit lamp delivery systems is compatible with a wide range of Haag-Streit type and Zeiss slit lamps.
The Merilas group can be coupled with both the laser indirect ophthalmoscope (LIO) and Laser endoprobes.

EASY TO USE

The detachable touch display with glass technology ensures flexibility and cleanliness for your practice. Your team will welcome the compact design, fast start-up and easy-to-use interface with its intuitive design. The unique thermal-electrical cooling system eliminates disturbing noises and air turbulence.

SUPERIOR QUALITY & LONGEVITY

The Merilas 532a is cooled by a unique thermal electrical cooling system. No ventilation slots are required. This ensures that no dust can penetrate the interior of the laser. The laser head is made of high-grade aluminum for a sturdy, solid construction.

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MERILAS 532SP and 577SP

Powerful systems for treating retinal disorders

The Merilas 532SP green and the 577SP yellow photocoagulators feature Meridian’s shortpulse technology, which allows tissue to cool between laser pulses. This minimizes or prevents tissue damage, reducing treatment risks and improving patient comfort and safety as no tissue damage or scars occur.

 

The Merilas 532SP and 577SP shortpulse laser photocoagulators feature dual treatment modalities – subthreshold with microsecond pulses or the continuous wave delivery mode.

Merilas 532SP and 577SP key features

The Merilas 532SP and 577SP are best suited for performing retinal photocoagulation procedures, iridotomy and laser trabeculoplasty due to the following features:

  • High transmission through dense ocular media
  • Repeatable macular and foveal laser sessions (Merilas 577SP shortpulse only)
  • Success with refractory and sub-clinical edema
  • Consistent laser lesions for fast procedure time
  • Low treatment power means increased patient comfort
  • In shortpulse mode tissue sparing treatment – absolutely no scarring

The effects of short-pulse

Shortpulse is typically used to administer subvisible threshold laser treatments to macular and perimacular targets. The terms ‘subvisible’, ‘subvisible threshold’ or ‘subthreshold’ refer to the fact that the desired endpoint is such that the treated tissue shows no ophthalmoscopically observable laser effects. Studies of 532SP and 577SP have confirmed that subvisible laser treatment is clinically effective, without inducing tissue damage.

Why choose yellow (577SP)?

Considered as the optimal wavelength for retinal treatments, the 577SP wavelength also combines the following advantages:

  • Excellent combined absorption by both melanin and oxyhemoglobin (peak absorption of oxyhemoglobin)
  • Very little absorption of macula xananthopylis pigments
  • Excellent penetration through cataracts and hazy media
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MERILAS 810SP

New laser therapy for advanced & end-stage glaucoma

The Merilas 810SP shortpulse ophthalmic diode laser photocoagulator features dual treatment modality: subthreshold with microsecond pulses or the continuous wave delivery mode.

Offering Transscleral Cyclophotocoagulation (TSCPC), the Merilas 810SP shortpulse system from Meridian has been shown to safely reduce intraocular pressure in patients where previous medications and treatment were not effective.

Merilas 810SP key features

One laser: Two clinical applications (Glaucoma & Retina treatments)

Meridian’s Merilas 810SP shortpulse laser provides glaucoma and retina treatments and offers new laser therapy for advanced and end-stage glaucoma. The laser boasts outstanding usability and features a rapid start-up time. The detachable touch-screen display features an easy-to-use, intuitive design, ensuring full flexibility for the user.

Superior quality & longevity

The Merilas 810SP’s unique thermal-electrical cooling system ensures quiet operation. It requires no ventilation slots, which ensures that no dust can penetrate the interior of the laser. A robust device, the housing of the laser head is made of a high-grade aluminum, meaning the laser can be moved with confidence.

Clinical indication

810SP wavelength is ideal for ablation treatments.

Retina:

  • General retinal applications (endoprobes/LIO)
  • Treatment for retinopathy of the premature (ROP)
  • Tumor ablation

Glaucoma:

  • Transscleral cyclophotocoagulation

The principle of shortpulse®

The shortpulse mode consists of many alternating short bursts and intervals by the laser. In contrast to the continuous wave (CW) mode, the tissue being treated needs less heat, offering a more gentle approach.

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Slit Lamp Adapter

The Meridian BM/BQ Slit Lamp Adaptor links directly into the illumination path of the slit lamp. There are no additional obstacles between the slit lamp front lens and the patient eye. Laser treatments in the peripheral parts of the eye are enhanced. A unique protection filter is provided. A seamless, large treatment range is possible: 50µm to 5000µm.

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Laser Indirect Ophthalmoscope

The Keeler Vantage Plus Wireless is the optimal indirect ophthalmoscope used with the Merilas laser photocoagulators. The wireless battery pack with wall charger is included. The laser delivery is coaxial to the users viewing axis. Spot size is 1100µm.

“You, our customers, have the medical experience.
We have the technical know-how. Together, the ultimate objective for all of us is to provide excellent, reliable service for the welfare of your patients.”