A square of vinyl siding is equal to 100 square feet. 10 foot by 10 foot = 100 square feet (10' x 10' = 100 sq ft).
For acute injuries, you may have to stay off your feet as much as possible or even use crutches for a short time. Ice. Put ice on your knee for 15 to 20 minutes a few times each day. Use ice cubes or a bag of frozen vegetables wrapped in a towel. Compression. Wrap an elastic bandage around your knee to help control swelling. Make the bandage fit snugly around your knee, but not tight enough to cause pain or leg swelling.
During knee replacement surgery, knee joints damaged by arthritis can be replaced with an artificial knee, also known as a prosthetic knee. A prosthetic knee can help restore mobility and reduce pain in the affected knee. When the joints of both knees are damaged, double knee replacement may be recommended.