answersLogoWhite

0


Best Answer

The reason is because there is a poor vascular supply to the menisci. In order for tissues to heal they need a supply of nutrients and cells which help with the healing process. The nutrients serve as building blocks for new materials and certain cells clear necrotic debris while others assemble new material. The circulatory system supplies both these nutrients and healing cells. The meniscus, like most cartilage in the body, has a relatively poor supply of blood which explains why injuries to cartilage heal very poorly.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why a torn meniscus of knee rarely heal?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are the symptoms of damaged meniscus?

Symptoms of a damaged/torn meniscus could be knee pain, swelling of the knee, tenderness when touching the meniscus, popping or clicking with the knee, and limited motion of the knee joint.


Will the meniscus grow back?

No, if your meniscus is torn a surgeon can remove the torn part with a laser but later in life you will need to have a knee replacement.


What is medial meniscus tear?

It is when the cartilage in the knee called the meniscus is torn apart. this is also confused with an over-sized meniscus (which i have). it comes with pain, instability, and the sensation of giving out. The meniscus may heal or may not. Surgery to get the meniscus repaired is possible. the injury will most likely not take you out of a sport such as football or baseball.


Can a torn tendon heal without surgery?

yes. it depends on where the meniscus is torn and how old the patient is.


How much does surgery cost for menicus torn knee?

How much does it cost to repair a torn meniscus


The name of the injury involving the semilunar cartilages in the knee is?

Torn Meniscus


What is the Name the injury that involves the semilunar cartilages in the knee?

Torn meniscus


I had a torn ACL and three years later my knee is popping. What up?

The ACL repair may have been damaged or torn. It may also be a meniscus tear. When you tear your meniscus, the knee seems to pop.


Can a torn patellar tendon heal without surgery?

yes. it depends on where the meniscus is torn and how old the patient is.


How do you know if you have torn the cartilage in your knee?

This is called a meniscus tear and is quite painful where you are unable to put weight on that side. Generally it doesn't heal and requires arthroscopic surgery to clean out the detritus.


What provides cushioning and shock absorption at the knee?

The meniscus is a piece of cartilage that is located in the knee to absorb shock. When individuals find that their knees give way or become locked it is usually a sign that the meniscus has been torn.


Menisceal repair can performed to what condition?

If you like to stand, walk, or run, and you have torn meniscus in your knee, it would be painful.