I need an article not copied on the internet talks about kne

I need an article not copied on the internet talks about \"knee surgery Advantages and Disadvantages\"

Solution

Knee surgery has been found to have mixed outcomes in patients.While in some patients the advantages come as relief from knee pain,the ability to move about freely with increased quality of life by being able to do various activities, in some there still exists pain even after the surgery.The other disadvantages include presence of blood clots together with infection and bleeding that occurs due to use of general anesthesia during surgery.Apart from often the nerves around the knee area get injured, swell and thus become insensitive.Also, at times during surgery fat pieces from the bone marrow detach and enter the lungs via blood causing respiratory problems.Some people may be allergic to the replaced knee as it is made up of metal or plastic.So prior test is required.If too much of pressure is applied to the replaced knee, there are chances of it to become loose and come out.