Knee Rehabilitation Video Tutorials

Knee Rehabilitation Video Tutorial: Web Link

The knee joint is the most important joint in the human body, the knee joint is the most important joint in the human body, once we have a problem with the knee joint, it will have a great impact on our life, once the knee joint has a problem it will have a great impact on our life, and at the same time it will also It can cause pain in our body, for example, when going up and down the stairs or squatting, the knee will be very painful, only after resting for a period of time, it can alleviate some of the symptoms, and it can also lead to stiffness and deformation of the knee after serious.

In particular, when there is significant pain and swelling in the joints, rest should be the main focus, avoiding activities that load the knee joints such as going up and down stairs or running, and using crutches to reduce the burden on the joints when walking. When the pain and swelling of the joints have improved significantly, it is appropriate to do the above exercises, and it is best to exercise under the regular guidance of a rehabilitation physician.

The synovial layer of the knee joint is the widest and most complex of all joints in the body, attached to the periphery of the articular surface of each bone in the joint, covering all structures in the joint except articular cartilage and meniscus.

The synovial membrane is above the superior border of the patella and protrudes upward to form a suprapatellar bursa about 5 cm deep between the quadriceps tendon and the lower part of the femoral body. Below the patella on both sides of the midline, part of the synovial membrane layer protrudes into the joint cavity, forming a pair of winged folds alar folds, folds containing adipose tissue, filling the joint cavity space. There are also synovial fluid sacs that do not communicate with the joint cavity, such as the deep infrapatellar bursa located between the patellar ligament and the upper end of the tibia.

Major ligaments

The major ligaments are the thin, loose capsules of the knee joints, which are attached to the periphery of each articular surface and surrounded by ligaments for reinforcement to increase joint stability.

Patellar ligament

For the quadriceps tendon of the central part of the fibrous cord, from the patella down to the tibial tuberosity. The patellar ligament is flat and tough, and its superficial fibers cross the patella to attach to the quadriceps tendon.

The lateral fibular collateral ligament

is a cord-like, tough fibrous ligament that originates from the lateral epicondyle of the femur and extends downward to the fibular head. The surface of the ligament is mostly covered by the biceps tendon and is not directly connected to the lateral meniscus.