His status is said to be day-to-day. The patellar retinaculum (the tissue around the knee) is a structure that helps keep the kneecap in place and stable as it moves. It has two main parts ...

patellar tendon and supporting retinaculum (figure 1). Injuries of the EM are common and may be due to acute trauma, overuse injuries or chronic degenerative disease, and imaging plays an important ...