Revision knee arthroplasty using a modular system manufactured in Brazil. Clinical and radiographic results with a mean nine-year follow-up Francisco Fontes Cintra; Mauricio Etchebehere; Eduardo Rached; Giancarlo Cavenaghi; Paulo Eduardo Dias Rahal; Rodrigo Gonçalves Pagnano;

The Hertel classification can't predict the risk of humeral head osteonecrosis after osteosynthesis using an anterolateral approach Márcio Alves Cruz; Guilherme Grisi Mouraria; Fernando Kenji Kikuta; Daniel Romano Zogbi; Sérgio de Paula Coelho; Maurício Etchebehere;

Comparing dextrose prolotherapy with other substances in knee osteoarthritis pain relief: A systematic review Vitor Santos Cortez; Walter Augusto Moraes; João Victor Taba; Alberto Condi; Milena Oliveira Suzuki; Fernanda Sayuri do Nascimento; Leonardo Zumerkorn Pipek; Vitoria Carneiro de Mattos; Matheus Belloni Torsani; Alberto Meyer; Wu Tu Hsing; Leandro Ryuchi Iuamoto;