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.
Knee arthroscopy surgery lasts for approximately one hour after which you will be taken to the recovery room. You will be discharged from the hospital (usually within an hour or two) once you are comfortable, able to take fluids orally, can urinate and are able to walk on crutches. Blood clots: Blood clots are a rare complication after arthroscopic knee surgery. 2  Symptoms associated with blood clots include numbness or tingling. 3  Blood clots can be life threatening in some cases so it is important to contact your doctor if you experience any of these symptoms.