Hi @rguribe – Welcome to Connect. That is so scary that you developed an infection 9 years later. I've had 2 TKR's – one in 2017 and one earlier this year. I never dreamed that an infection could develop after so many years. You must have been devastated. My doctor has told me I have to take antibiotics before teeth cleaning for the rest of my life, but its just 4 amoxicyllin ever 6 months so it's not the same as your situation. While we are waiting for others to chime in, can you tell me what the rest of your recovery was like? Were there extenuating circumstances or did this kind of hit you out of the blue?