Casalechi, Heliodora Leão
Dumont, Arislander Jonathan Lopes
Ferreira, Luiz Alfredo Braun
de Paiva, Paulo Roberto Vicente
Machado, Caroline dos Santos Monteiro
de Carvalho, Paulo de Tarso Camillo
Oliveira, Claudia Santos
Leal-Junior, Ernesto Cesar Pinto
Funding for this research was provided by:
Multi Radiance Medical (Solon, OH, USA).
Article History
Received: 3 May 2019
Accepted: 3 October 2019
First Online: 28 November 2019
Compliance with ethical standards
: A randomized, placebo-controlled, triple-blind, and crossover clinical trial was conducted in accordance with the Declaration of Helsinki and the guidelines for research involving human subjects. This study received approval from the Human Research Ethics Committee and was registered at the clinicaltrials.gov. All volunteers received clarifications regarding the objectives and procedures and signed a statement of informed consent of agreement.
: Professor Ernesto Cesar Pinto Leal-Junior receives research support from Multi Radiance Medical (Solon - OH, USA), a laser device manufacturer. The remaining authors declare that they have no conflict of interests.