- Trade Name: Ortobio Knee Arthroscopy Prosthesis ** - Registration: 80062900004 ** - Risk Class: III - HIGH RISK ** - Validity: 24/4/2017 ** - Model: Femoral Component, Patellar Component and Tibial Base Component and Tibial Plateau ** - Product Presentation: Individual sterile packaging containing = 54mm, 59mm, 64mm, 69mm, 72mm Patellar component: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm; * = Tibial component: 54mm, 59mm, 65mm, 69mm, 72mm lateral measurement ìmedial and 8mm, 10mm, 12mm, 15mm, 18mm, 21mm, 25mm thick