This helps prevent infection and gives you proper nourishment until you are eating and drinking comfortably. You will begin regular fluid and food intake under the direction and advice of your surgeon. After the acute pain has diminished, usually the day after surgery, a physical therapist will help you begin standing and walking again. If cement has been used, a walker or crutches will be required for three to four weeks followed by three to four weeks with a cane. If cement has not been used, a walker or crutches will be required for four to six weeks followed by four to six weeks with a cane.
Most patients can return home four to ten days following surgery.
Your knee rehabilitation program will begin the day after surgery and are monitored by a physical therapist. Exercises will be demonstrated that need to be done each day. It is normal for you to have some discomfort. This device delivers pain medicine into your IV when you want it. Your surgeon orders the pump set so that you only receive the appropriate amount of medicine needed.