Targeted ultraviolet B phototherapy: definition, clinical indications and limitations.

Type:Uv phototherapy   Time:2014-12-19 15:15:40
Targeted ultraviolet B phototherapy: definition, clinical indications and limitations.

Abstract
Targeted ultraviolet B (UVB) phototherapy is defined as UVB radiation applied only to clinically diseased skin, with sparing 

of adjacent normal skin, unlike conventional phototherapy, which involves irradiation of both diseased and normal skin. 

Targeted UVB radiation is a relatively new concept, which is now widely available because of advances in technology. Devices 

developed for targeted UVB phototherapy of the skin include the monochromatic excimer laser and lamp, both of which are now 

used by dermatologists in developed and developing countries. The aim of this review is to collate data from research studies 

on targeted phototherapy and to provide a concise description of currently available devices, their clinical indications and 

therapeutic efficacy. Additionally, potential adverse effects are summarized, and the limitations of these novel devices are 

highlighted.

Alshiyab D1, Edwards C, Chin MF, Anstey AV.
www.kerneluvb.com----The leader manufacturer of UV Phototherapy.