Fractional CO₂ Laser Technology
Fractional CO₂ Laser Technology
How 10,600 nm Fractional CO₂ Lasers Work
A focused overview of 10,600 nm fractional CO₂ delivery, tissue interaction, treatment positioning and professional system options.
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Technology Overview
What is fractional CO₂ laser technology?
Fractional CO₂ laser technology delivers 10,600 nm energy in a patterned array of microscopic ablation and coagulation zones separated by intervening tissue that is not directly treated. The resulting tissue effect depends on pulse characteristics, energy, density and scanner configuration.
Compared with full-field ablative resurfacing, fractional delivery treats only a portion of the surface in each pass. Recovery remains dependent on treatment intensity, coverage, treatment area and individual response.
How It Works
Controlled fractional delivery
A fractional CO₂ scanner delivers energy as an array of microscopic columns. These columns can produce localized ablation surrounded by zones of thermal coagulation; depth and coverage vary with the device, pulse mode, energy and density.
- 10,600 nm wavelength: absorbed by water in tissue
- Fractional scanning pattern: energy delivered in an array of microscopic zones
- Controlled energy delivery: adjustable parameters vary by system
- Thermal effect: localized heating around microscopic treatment zones
Key technology characteristics
01
Fractional Coverage
Fractional delivery leaves intervening tissue not directly treated, creating a different recovery profile from full-field ablation.
02
Parameter Control
Energy, density, pulse mode, scanning area and pattern controls depend on the selected system configuration.
03
Thermal Interaction
Localized ablation and thermal coagulation vary with the device architecture and selected treatment parameters.
Fractional CO₂ vs full-field ablative CO₂
A high-level comparison; actual tissue effect and recovery depend on the device, parameters and protocol.
| Feature | Fractional CO₂ Laser | Full-Field Ablative CO₂ |
|---|---|---|
| Treatment Pattern | Fractionated microscopic zones | Continuous surface coverage |
| Intervening Tissue | Areas remain not directly treated | Contiguous surface treatment |
| Recovery Profile | Protocol- and intensity-dependent | Protocol- and intensity-dependent |
| Treatment Depth | Device- and parameter-dependent microscopic depth | Depends on resurfacing technique and parameters |
| Professional Use | Selected resurfacing, scars, wrinkles and texture concerns | Full-field resurfacing and configuration-specific procedures |
Resurfacing-focused applications
Skin Resurfacing
Selected texture, tone and resurfacing-focused protocols.
Acne Scar Revision
Selected atrophic scars subject to professional assessment.
Wrinkle Reduction
Fine lines, visible wrinkles and age-related texture concerns.
Photoaging Concerns
Selected dyschromia and photoaging-related protocols.
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