Glad to hear your son made a full recovery! I had the pain drip for 24hrs and then they rugged me. (I had mixed feelings about the drip as it was making me very sick and I was puking all day with it on) To start from the beginning I broke my leg /knee in 4 places and dislocated it. I have been through a “reset”while awake on Ketamine. Then they took me to the OR and installed an ex fit. I had the ex fit for 2 weeks until swelling went down and after 2 weeks  they removed the ex fit and put all the plates inside my leg. The communication has been the worse part, none of the PT?OT, Nurses, CNAs and Doctors are on the same page.