Note that we have not created any instance of the class, so the private variable a has no memory as when we call a static method for a class, only the static variables are present in the memory (in the Static part).
Generally speaking, knee replacement patients take longer to recover than, say, hip replacement patients. It should still be noted, however, that recovery time for a total knee replacement can differ vastly from patient to patient. Some patients may take six months to recover; while others may recover in one month.About Bonesmart.org. BoneSmart.org is a National Public-Awareness Campaign for Candidates of Hip Replacement Surgery and Knee Replacement Surgery.ome patients may take six months to recover; while others may recover in one month. About Bonesmart.org. BoneSmart.org is a National Public-Awareness Campaign for Candidates of Hip Replacement Surgery and Knee Replacement Surgery.
Some people find a cane to be helpful. If you use a cane, place it in the hand opposite the knee that was operated on. It takes up to six weeks for the knee joint to re-establish normal joint fluid after arthroscopic surgery. Because of this, you may not realize the benefits of your surgery for four to six weeks.There is a high degree of variability in recovery times.veryone heals from their knee surgery at a different pace. If necessary, patients use crutches or a walker for one to three days after surgery. If your pain is minimal then you do not have to use crutches or a walker.