Patella brace is a support which is designed to stabilize the knee cap and reduce stress on the patello-femoral joint (PFJ) during activity. It achieves this roll by preventing excessive movement (particularly lateral movement) of the knee cap and maintaining the knee cap in its optimal position during general activity. The patella stabilizer patella brace features a fixed tubular inferior buttress for mild stabilization of the patella. A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable.