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.
The average short-term recovery time for a total knee replacement is about 12 weeks. Long-term Recovery. Long-term recovery involves the complete healing of surgical wounds and internal soft tissues. When a patient can return to work and the activities of daily living, they are on the way to achieving the full term of recovery. Another indicator is when the patient finally feels normal again. The average long-term recovery for total knee replacement patients is between 3 and 6 months. There are a number of contributing factors that influence recovery time. Josephine Fox, the BoneSmart.org knee replacement Forum Lead Administrator and nurse of over fifty years, says that a positive attitude is everything.