Objective:To develop and validate an algorithm for laser wound therapy. Method:Methodological study and literature review. For the development of the algorithm,
a review was performed in the Health Sciences databases of the past ten years. The
algorithm evaluation was performed by 24 participants, nurses, physiotherapists,
and physicians. For data analysis, the Cronbach’s alpha coefficient and the
chi-square test for independence was used. The level of significance of the
statistical test was established at 5% (p<0.05). Results:The professionals’ responses regarding the facility to read the algorithm
indicated: 41.70%, great; 41.70%, good; 16.70%, regular. With regard the algorithm
being sufficient for supporting decisions related to wound evaluation and wound
cleaning, 87.5% said yes to both questions. Regarding the participants’ opinion
that the algorithm contained enough information to support their decision
regarding the choice of laser parameters, 91.7% said yes. The questionnaire
presented reliability using the Cronbach’s alpha coefficient test (α = 0.962).
Conclusion:The developed and validated algorithm showed reliability for evaluation, wound
cleaning, and use of laser therapy in wounds.