Fraksiyonel

Fraksiyonel is a Turkish term meaning fractional. It is used across technical and scientific contexts to describe systems, processes, or devices that operate on a portion or fraction of a whole, or that produce a pattern composed of discrete elements. The term is applied in fields such as mathematics, physics, engineering, and medicine, and its exact meaning is shaped by the domain in which it appears.

In mathematics and physics, fraksiyonel appears in reference to fractional calculus and fractional-order systems. Fractional calculus extends the concept of derivatives and integrals to non-integer orders, enabling models that capture memory and hereditary properties in materials and processes. Fractional-order systems describe dynamic behaviors that are not adequately represented by integer-order equations, offering alternative approaches for analysis and control.

In medical and cosmetic contexts, fraksiyonel commonly relates to fractional laser technology. A fraksiyonel lazer creates a grid or array of microscopic treatment zones in the skin, leaving surrounding tissue intact to speed healing. This approach is used for skin resurfacing, scar treatment, wrinkles, and other dermal concerns. Common modalities include fractional CO2 lasers and fractional erbium lasers. Benefits often cited include shorter downtime and safer recovery relative to fully ablative methods, though outcomes depend on device type, settings, and patient skin type.

The term fraksiyonel can also describe segmentation or dosing schemes that apply only a fraction of a full dose or process, with meaning varying by context and industry.