What does truncated meniscus mean?

Typically, a truncated meniscus represents truncation of the free edge, with preservation of its peripheral portion, often as a result of a partial-thickness tear. In contrast, a ghost meniscus has no in-plane residual normal meniscus, often as a result of a full-thickness tear.

What is free edge of meniscus?

What is a lateral meniscus free-edge tear? If one slices through a meniscus, it is shaped like a triangle. The inner portion of the triangle that is thinner is just like the inner portion of the meniscus. This would be the free-edge tear.

What does equivocal for tear mean?

Equivocal tears (Grade 2/3 signal) were diagnosed if it was unclear if there was a small portion of normal intact meniscal tissue between a linear high signal in the meniscus and the articular surface abutting the meniscus.

What is considered a big meniscus tear?

Meniscal extrusion is generally defined as significant (≥3 mm) medial displacement of the meniscus with respect to the central margin of the tibial plateau2.

Is a meniscus root tear painful?

A medial or lateral meniscus root tear usually has pain within the center of the knee. These tears hurt with deep squatting or flexion activities and often lead to joint line pain.

How long does it take for a knee to heal after meniscus surgery?

Full recovery from meniscus surgery can take anywhere from six weeks to three months. Your care after surgery may involve: Crutches to take stress off the knee as it heals. Knee brace to stabilize the joint as you recover.

What type of meniscus tear requires surgery?

Grade 3 meniscus tears usually require surgery, which may include: Arthroscopic repair — An arthroscope is inserted into the knee to see the tear. One or two other small incisions are made for inserting instruments.

How long should you rest after meniscus surgery?

If you sit at work, you may be able to go back in 1 to 2 weeks. But if you are on your feet at work, it may take 4 to 6 weeks. If you are very physically active in your job, it may take 3 to 6 months.

How do you sleep after meniscus surgery?

Sleep with your knee raised, but not bent. Put a pillow under your foot. Keep your leg raised as much as possible for the first few days. You may shower 24 to 48 hours after surgery, if your doctor okays it.

What grade is a large meniscus tear?

Grades 1 and 2 are not considered serious. They may not even be apparent with an arthroscopic examination. Grade 3 is a true meniscus tear and an arthroscope is close to 100 percent accurate in diagnosing this tear.