A Comprehensive Guide to Meniscus Repair Treatment

Meniscus surgery is a frequent treatment used to remove or repair a torn meniscus, which is the cartilage in the knee. It involves making a few small incisions and typically takes about an hour. Recovery and Rehabilitation generally take a few weeks. The surgery aims to reduce pain, improve mobility and stability, and help Patients return to normal activities.

Minor meniscus tears can heal on their own if there is adequate blood supply to the area. However, some tears may require arthroscopic surgery for proper repair. Rest is crucial for ligament healing, and using ice packs along with physical therapy can aid in the recovery process.

What is Meniscus?

Each knee has two menisci, which are rubbery, C-shaped cushions that act as shock absorbers in the knee joint. If a meniscus is injured or torn (often referred to as torn cartilage), your healthcare provider may recommend surgery to remove or repair the damaged part.

Classification

It can be performed by the following

Open meniscus
Inside-outside meniscus
Outside-in meniscus
All inside technique

Is surgery required for every meniscus injury?

Not everyone with a torn meniscus requires surgery. The decision depends on several factors, including:

The size, kinds, and location of the tear
Your age
Your activity level and lifestyle
Any related injuries (e.g., ACL tear)
The presence of symptoms (pain, swelling, locking, buckling, etc.)

Healthcare providers may initially recommend nonsurgical treatments, such as:

RICE (rest, ice, compression, and elevation)
NSAIDs (nonsteroidal anti-inflammatory drugs)
Physical therapy
Knee injections, such as cortisone

Signs and symptoms that may indicate the need for meniscus repair surgery include:

Feeling of the Pain in the knee, especially while twisting or rotating it
Swelling and stiffness in the knee
Difficulty fully extending or bending the knee
A feeling of the knee being locked or unable to move
A sensation of the knee giving way or buckling
Reduced range of motion in the knee
At the time of injury, a popping sensation is felt

Before undergoing meniscus repair surgery, several diagnostic tests and evaluations are generally conducted to assess the extent of the injury and determine the best course of action. These may include:

Medical History and Physical Exam: The healthcare provider will review the patient’s medical history and perform a physical examination of the knee, checking for pain, swelling, range of motion, and joint stability.
X-rays: Although X-rays do not show meniscal tears, they are used to rule out other potential causes of knee pain, such as fractures or arthritis.
Magnetic Resonance Imaging (MRI): It provides detailed images of the knee's soft tissues, including the meniscus, ligaments, and cartilage. This helps to identify the type, size, and location of the meniscal tear.
Arthroscopy: In certain cases, a minimally invasive procedure known as Arthroscopy may be used for diagnosis. During this procedure, a small camera (arthroscope) is inserted into the knee joint, allowing the surgeon to directly visualize the meniscus and other structures inside the knee.

What is meniscus Repair recovery like?

The Recovery time for meniscus surgery varies depending on the type of operations performed. In general meniscus repair takes longer to heal than a meniscectomy. Full recovery can take anywhere between six weeks to three months. Post-surgery care may include:

Using crutches to reduce stress on the knee during healing
To stabilize the joint wearing a knee brace is required.
Taking pain medications
Participating in physical therapy
Performing rehabilitation exercises at home to restore mobility, range of motion, and strength
The RICE protocol (rest, ice, compression, and elevation) must be followed.