On the occasion of the 42º Congresso Brasileiro de Cirurgia da Mão 4 a 6 de agosto de 2022, Campinas
Chairperson
Samuel Ribak, Brazil President of the Brazilain Society for Surgery of the Hand Faculty (in alphabetical order) Alejandro Espinosa, Mexico Christoph Pezzei, Austria Miguel Gomez, Colombia Marcelo Roxa de Rezende, Brazil Paulo Rushel, Brazil Eduardo Vasquez, Brazil