VITRA 810 for SubCyclo®

810 nm diode laser for SubCyclo® non-destructive glaucoma treatment, plus standard 810 nm retina treatments.

VITRA 810 with the SubCyclo® probe performs SubLiminal® transscleral cyclophotocoagulation: a non-destructive laser treatment for glaucoma using trains of very short microsecond pulses that control the thermal effect and preserve the ciliary body. The same laser also performs the usual 810 nm glaucoma and retina treatments via slit lamp, LIO, operating microscope and laser probes.

3 Wpower at tissue
5–35%SubLiminal® duty cycle
12 mopersistent IOP reduction

Brochure PDF · 6.0 MB

Key features

01
Non-destructive glaucoma treatment
SubLiminal® mode (duty cycle 5–35%) gives precise control of the thermal effect and preserves the structures of the ciliary body.
02
Proven IOP reduction
Significant and persistent IOP reduction at 12 months, with mean medications reduced from 3.4 to 2.9 (Benhatchi et al., J Glaucoma 2019).
03
Avoids thermal side effects
No serious intraocular inflammation, phthisis bulbi, persistent hypotony or cystoid macular edema reported. The treatment is repeatable.
04
One probe, two treatments
The SubCyclo® probe has a removable footplate for both SubLiminal® and thermal cyclophotocoagulation.
05
One laser, two specialties
In retina mode it connects to slit lamp (photocoagulation and TTT), laser indirect ophthalmoscope, OR microscope and endo-probes.

Who it's for

Ideal for

Clinical uses

Advanced and end-stage glaucoma
Primary angle-closure glaucoma
Pseudo-exfoliation glaucoma
Neovascular glaucoma
Steroid-induced and uveitic glaucoma
Glaucoma after keratoplasty
810 nm retinal photocoagulation and TTT

Technical specifications

VITRA 810 nm

Laser source: Laser diode technology
Wavelength: 810 nm
Power at tissue: Up to 3 W
Pulse duration: 0.01 s to continuous
Aiming beam: 635–650 nm
Repeat interval: 0.1 – 0.2 – 0.3 – 0.5 – 0.7 s
Emission modes: Single, repeat, continuous, painting
SubLiminal® mode (duty cycle from 5% to 35%)
Size: 18 (H) × 19.5 (W) × 30 (D) cm
7.1″ (H) × 7.7″ (W) × 11.8″ (D)
Weight: 5.6 kg – 12.3 lbs
Cooling: By Peltier effect
Power requirements: 100 to 240 VAC, 250 VA, 50/60 Hz

Delivery systems

Slit lamp adapters: Photocoagulation (spot size: 100–1000 µm)
Transpupillary thermotherapy – TTT (spot size: 1000–4000 µm)
Slit lamp compatibility: Quantel Medical slit lamp, Haag-Streit 900 BM & BQ and CSO SL 9800
Laser indirect ophthalmoscope: Keeler Vantage Plus (external laser adaptor)
Laser probes: Straight 20, 23, 25 G
Curved 20 G
Flexible curved 23, 25 G
Directional 23, 25 G
SubCyclo® probe
OR microscope adapters: Zeiss type
Leica type

Source: Quantel Medical brochure. Specifications are subject to change without notice. Open the original brochure.

VITRA 810 for SubCyclo®

Key features

Non-destructive glaucoma treatment

Proven IOP reduction

Avoids thermal side effects

One probe, two treatments

One laser, two specialties