De Marchi, Thiago http://orcid.org/0000-0002-1669-9675
Leal-Junior, Ernesto Cesar Pinto
Lando, Kalvin Comin
Cimadon, Fabiane
Vanin, Adriane Aver
da Rosa, Darlan Pase
Salvador, Mirian
Article History
Received: 5 July 2018
Accepted: 14 September 2018
First Online: 27 September 2018
Compliance with ethical standards
:
: Professor Ernesto Cesar Pinto Leal-Junior receives research support from Multi Radiance Medical (Solon, OH, USA), a laser device manufacturer. Multi Radiance Medical had no role in the planning of this study. They had no influence on study design, data collection and analysis, decision to publish, or preparation of the manuscript. The remaining authors declare that they have no conflict of interests.
: The study was approved by the Ethics Committee of the Faculdade Cenecista of Bento Gonçalves. In accordance with the Declaration of Helsinki, all subjects were advised about the procedure and they signed an informed consent prior to participation in the study (CAEE 46096015.4.0000.5571).