1Orthopedic Surgery Residency, Medicol - Ouchy Orthopedic Center, Av. D’Ouchy 41, CH - 1006 Lausanne, Switzerland. 2Specialist in Orthopedic Surgery, Sports Medicine, Medicol - Centre or-thopédique d’Ouchy, Av. d’Ouchy 41, CH - 1006 Lausanne, Switzerland. Abstract This case report illustrates a very rare problematic after Total Knee