Skin rejuvenation laser Renuva

pigmented lesion treatmentscar removalacne treatment

Overview
Er:fiber non-ablative fractional laser system designed for clinical skin resurfacing and dermal remodeling. Renuva emits a 1550 nm mid-infrared wavelength to stimulate dermal collagen regeneration while preserving the epidermis, enabling treatments with reduced downtime compared with ablative methods.

Key benefits

• Non-ablative dermal remodeling with intact epidermis
• Reduced thermal damage and lower infection risk versus ablative procedures
• Stimulates collagen production and accelerates epidermal recovery
• Configurable scanning modes and tips for targeted treatment areas

How it works
The system delivers 1550 nm pulses absorbed moderately by water, producing controlled thermal coagulation in the dermis without vaporization of tissue. This non-ablative approach promotes neocollagenesis and extracellular matrix remodeling while maintaining epidermal integrity.

Magnetic Tracking Technology
MST tips incorporate magnetic-induction recognition of roller motion combined with a proprietary laser-scanning algorithm. Compared with conventional optoelectronic sensing, this provides higher spatial resolution, improved positional accuracy and greater immunity to interference, facilitating reproducible treatment patterns.

Multi-mode Scanning

• Sequential scanning
• Random scanning
• Scrambled scanning

Clinical applications

• Pigmentation (such as chloasma)
• Acne
• Scars (*Acne scars, Surgical scars, Burn scars)
• Dermatological procedures requiring fractional skin resurfacing and coagulation of soft tissue
• *Striae repair
• Hair regrowth

*CE APPLICATION


Customized treatment tips

• Accu Tips — Scanning area: 10 mm × 10 mm
• Grow Tips — Scanning area: 10 mm × 20 mm
• Effi Tips — Scanning area: 20 mm × 20 mm
• MST 7 — Scanning width: 7 mm
• MST 15 — Scanning width: 15 mm

Device features

• 15.1" high-resolution display for parameter visualization
• Android-based interface for user interaction and presets
• 8-core A53 processor (Samsung)
• Pre-treatment area mapping and quick-access treatment parameters
• High-speed graphics generator with ultra-small, high-precision vibroscope (scanning speed up to 100 mm/s; accuracy up to ±0.1 mm)
• Erbium-doped fiber laser core: air-cooled, maintenance-free industrial fiber laser
• Maximum power up to 15 W with ±1% power stability and M² = 1.1 beam quality
• Operational aids: footswitch, LED status indicators, rotating support, front storage compartment

Notes on treatment
Non-ablative treatment preserves the epidermis while inducing dermal thermal coagulation to trigger collagen remodeling. Patient selection, energy settings, tip choice and scanning mode should be adapted to indication, skin type and treatment area to optimize outcomes and minimize adverse effects.

Technical specifications

• Wavelength: 1550 nm (mid-infrared)
• Laser type: Erbium-doped fiber, non-ablative fractional
• Maximum IPG power: 15 W
• Power stability: ±1%
• Beam quality: M2 = 1.1
• Vibroscope scanning speed: up to 100 mm/s
• Vibroscope accuracy: up to ±0.1 mm
• Tip scanning areas/widths: Accu Tips 10×10 mm; Effi Tips 20×20 mm; Grow Tips 10×20 mm; MST 7 width 7 mm; MST 15 width 15 mm
• Processor: 8-core A53 (Samsung)
• Display: 15.1" high-resolution
• Cooling: air-cooling, maintenance-free
• Scanning modes: Sequential, Random, Scrambled