Isolated and identification some skin fungi and study effect of Laser Nd:YAG on this fungi

Abstract

The study consist of two parts, the first part includes isolated and diagnosis of dermatophytes from the patients consulting of Tikrit teaching hospital and Qadesia hospital.85 samples were collected from males and females the samples is taken from patients with group between(4-52)years .the samples included skin scrapping, nail clipping and hair fragments. The results appearance six types of skin fungi four back to genus Trichophyton and two types of genus Microsporum. In addition C,albicans and A.niger.The number are 48 males and 37 females, tinea croporis recorded the highest infection. The two part included effects laser Nd:Yag at wavelength 1066 and time exposing 40 sec on four types of skin fungi by using different doses that ranging(500-1000)mj at the distance 20 cm, and show the different appearances molecular. The T.mentagrophytes was the more influenced molecular show Disappearances all DNA at exposing levels .