The menisci of the knee joint are crescent-shaped wedges of fibrocartilage that provide increased stability to the femorotibial articulation, distribute axial load, absorb shock, and provide lubrication to the knee joint.
What does the meniscus attached to?
At its midpoint, the meniscus is firmly attached to the femur and tibia through a condensation in the joint capsule known as the deep medial ligament. The medial meniscus has no direct attachment to any muscle, but indirect capsule connections to the semimembranosus may provide some retraction of the posterior horn.
Where is the meniscus located and what is its main purpose?
The knee meniscus is situated between the femur and the tibia. Crossing the meniscus are various ligaments, which aid in stabilizing the knee joint. This view of the tibial plateau highlights the ligaments of Humphrey and Wrisberg, which attach the meniscus to the femur.18 jul 2011
What muscles attach to the meniscus?
The menisci also attach to leg muscles which help the menisci maintain their position during movement. The semimembranosus and quadriceps attach to both menisci. The lateral meniscus attaches to the popliteus below the knee and the femur via the posterior cruciate ligament (PCL).
What is meniscus quizlet?
Meniscus. The curve at the surface of a liquid.
Can you walk without a meniscus?
No need to miss out on an active life. Don't give up on your knee. Even if you had your meniscus cartilage removed and no longer have the shock absorber in your knee; even if you have developed osteoarthritis and can barely walk without pain, there is still a chance that your knee can be restored.2 oct 2014
Can I run if my meniscus is removed?
Most patients who undergo meniscectomy can return to running without problems and do not have a significantly increased risk for arthritis, unless they have their entire meniscus removed, which is rare.24 jul 2012
How long can you go without meniscus surgery?
Recovery will take about 6 to 8 weeks if your meniscus tear is treated conservatively, without surgery. The time varies, depending on: the type and severity of the tear. how long your symptoms persist.21 dic 2020