Ionitrappaukset

Ionitrappaukset, also known as iontophoresis, is a technique used to deliver drugs or other substances across the skin. This non-invasive method involves the use of a low voltage electric current to enhance the permeation of ions through the skin. The process typically involves applying a topical solution containing the active ingredient and an ionizable drug to the skin, followed by the application of a low voltage electric current. The electric field created by the current attracts the ions in the solution, facilitating their passage through the skin's stratum corneum and into the dermis.

Iontophoresis can be used for various purposes, including the delivery of medications, such as corticosteroids, antibiotics, and local anesthetics, to treat conditions like eczema, psoriasis, and arthritis. It is also employed in the administration of vaccines, such as the influenza vaccine, to enhance immune response. The technique is particularly useful for delivering drugs to specific areas of the body, such as the eyes or ears, where traditional topical applications may be ineffective.

The effectiveness of iontophoresis depends on several factors, including the type of drug, the concentration of the solution, the duration and intensity of the electric current, and the properties of the skin. Side effects are generally minimal, but may include skin irritation, redness, and itching. Ionophoresis is considered a safe and effective method for drug delivery, particularly when used under medical supervision. It is important to note that iontophoresis should not be used as a replacement for systemic medications, but rather as an adjunct to conventional treatment.