Evaluation of low level laser therapy using 785 nm Diode laser on the enhancement of chronic wound healing

الملخص EN

Low-intensity laser irradiation has been explored as an alternative, non-invasive method to encourage chronic wounds to heal.

This study aimed to evaluate the effects of low level laser therapy (biostimulation) using semiconductor diode laser with wavelength (785 nm) on the enhancement of chronic wound healing.

Fifty patients with chronic wounds were selected to be treated with Low Level Laser Therapy.

Their ages ranged between 1 to 76 years.

The wound sites were distributed in the lower limb, upper limb, trunk , perineum and head (70%,14%,12%,2%,2%, respectively).

Application of laser therapy by noncontact method few millimeters from the skin for 15 minutes per one session twice weekly for two months ; ie,16 sessions for each patient.

Results: The responses of wounds (56%), 12 patients with more than toward Low Level Laser Therapy LLLT were different as fallow; 28 patients had complete healing 50% healing (24%),8 patients with less than 50% healing (16%) and 2 of patients did not heal (4%).Conclusions: LLLT is an effective modality for treating chronic wounds.

LLLT is an effective method in treating chronic wounds in patients with comorbidity and contraindications or precautions for surgery like epilepsy and chronic hepatitis carrier.