Meniscus Repair Surgery in Delhi, India

Meniscus repair surgery involves repairing the torn edges of the meniscus by stitching them together. This type of surgery is often recommended when the tear is in a part of the meniscus that has a good blood supply, as this increases the chances of successful healing. The goal is to preserve the natural structure of the knee and restore normal movement, which helps prevent long-term joint problems.

Max Hospitals provides a range of surgical options to address meniscus injuries. The following are some of the key procedures aimed at restoring torn meniscus:

Meniscus repair

This procedure focuses on repairing the torn meniscus by stitching the damaged edges together. It is commonly performed when the tear occurs in the outer "red zone," which has a rich blood supply to support healing. Meniscus repair aims to preserve the natural cartilage, ensuring long-term knee stability and functionality.

Partial Meniscectomy

Partial meniscectomy involves removing only the damaged portion of the meniscus while preserving as much healthy tissue as possible. This approach is used for tears that cannot be repaired but are causing pain or restricting movement. The goal is to reduce symptoms while maintaining the knee’s natural function.

Total Meniscectomy

In cases where the meniscus is severely damaged and cannot be salvaged, the entire meniscus is removed. It is typically reserved for rare and extreme cases, as the absence of the meniscus can increase the risk of long-term joint issues.

Meniscus Replacement

Meniscus replacement, also known as meniscal transplantation, involves replacing the damaged meniscus with a donor or artificial meniscus. This procedure is suitable for individuals who have had a total meniscectomy or suffer from persistent knee pain due to the absence of a functioning meniscus. It aims to restore cushioning and reduce the likelihood of developing arthritis.

Meniscus repair surgery is recommended in specific scenarios where the damage to the meniscus impacts knee function and quality of life. The procedure is typically becomes necessary in the following situations:

• Acute Injuries: Meniscus tears caused by sudden trauma, such as during sports or accidents, often require surgical intervention if symptoms persist despite initial treatment.
• Chronic Degeneration: Over time, the meniscus can weaken due to age or wear and tear. If a degenerative tear leads to significant pain, swelling, or instability, surgery may be advised.
• Injury Location: Tears in the outer edge of the meniscus, known as the “red zone,” have a better blood supply, making repair a viable option. Surgery is usually considered for tears in this region to promote healing.
• Failed Non-Surgical Treatments: If rest, physiotherapy, and medications fail to alleviate symptoms, surgical repair may be the next step.
• Associated Knee Injuries: In cases where a meniscus tear occurs alongside other knee injuries, such as ligament damage, surgical repair can help restore overall joint stability.
• Active Lifestyle Requirements: Individuals engaged in physically demanding activities or sports may require meniscus repair surgery to regain full mobility and prevent further complications.

Preparing for meniscus repair surgery involves several important steps to ensure the procedure goes smoothly and the recovery is successful. These steps typically include:

• Medical Evaluation: A thorough assessment is conducted, including a review of medical history, a physical examination, and imaging tests such as X-rays or MRI scans. These tests help determine the location and severity of the tear.
• Pre-surgery Instructions: Clear guidelines are provided on fasting, medications, and any lifestyle changes required before surgery. Patients may be advised to stop taking certain medications, such as blood thinners, to minimise the risk of complications.
• Physiotherapy: In some cases, physiotherapy sessions may be recommended before surgery to strengthen the surrounding muscles and improve joint stability, making recovery faster and easier.
• Discussion with the Surgical Team: The surgical team explains the procedure, potential risks, and expected outcomes to ensure the patient feels informed and comfortable.
• Anaesthesia Planning: Decisions regarding the type of anaesthesia to be used—whether general or regional—are made during pre-operative discussions.

During meniscus repair surgery, the main goal is to repair the torn meniscus and restore knee function:

• Anaesthesia: The procedure typically starts with anaesthesia to ensure the patient remains comfortable and pain-free throughout. This may be in the form of general anaesthesia or regional anaesthesia, depending on the specific case and the surgeon's recommendation.

• Incision and Access: Once anaesthesia takes effect, the surgeon makes small incisions around the knee to access the torn meniscus. In many cases, minimally invasive techniques, such as arthroscopy, are used, where a small camera and surgical instruments are inserted through the incisions.

• Repairing the Meniscus: The surgeon will then stitch the torn edges of the meniscus together. This step is crucial to ensure proper healing and restore the natural function of the knee. The repair technique depends on the location and type of tear.

• Closing the Incisions: After the meniscus is repaired, the incisions are closed with stitches or small bandages. The knee is then carefully bandaged to support healing and reduce swelling.

The surgery is typically completed within one to two hours, depending on the complexity of the tear. Afterward, the patient will be moved to the recovery room to be monitored as they wake from anaesthesia.

After meniscus repair surgery, recovery involves a series of important steps to ensure healing and restore knee function.

• Recovery: In the first few days, the knee will be bandaged, and pain medication may be given to manage discomfort. Rest and elevating the knee will help reduce swelling, and ice packs may also be used.
• Mobility:  Crutches or a knee brace will be used to avoid putting weight on the knee. The surgeon will guide when it is safe to start putting weight on the knee, usually after a few weeks.
• Rehabilitation: Physiotherapy will begin soon after surgery to restore movement and strength. Gentle exercises will be introduced to help regain flexibility, followed by strength-building exercises.
• Follow-Up Care: Regular follow-up appointments will be scheduled to monitor the knee’s healing progress and check for any complications.

Meniscus repair surgery offers several key advantages for those dealing with meniscus tears:

• Preserves Knee Function: The procedure aims to preserve the meniscus, which plays a critical role in cushioning the knee joint, ensuring better long-term knee function.
• Reduces Risk of Osteoarthritis: Repairing the meniscus helps to maintain proper knee alignment and reduces the risk of developing osteoarthritis in the future.
• Restores Mobility: Successful meniscus repair can restore mobility and allow patients to return to daily activities without the pain or stiffness caused by the tear.
• Promotes Natural Healing: Unlike other surgical options, such as meniscectomy, which remove the damaged meniscus, repair surgery supports the natural healing of the knee tissue.
• Improves Quality of Life: By addressing knee pain and preventing further damage, the surgery can lead to an improved quality of life and better physical well-being.
• Faster Recovery than Full Meniscus Removal: Compared to meniscectomy, recovery after a meniscus repair can be more beneficial in the long term, offering a better chance of full recovery and fewer long-term complications.

As with any surgical procedure, there are potential risks and complications associated with meniscus repair surgery:

• Infection: There is a risk of infection at the surgical site, despite the use of sterile techniques during the procedure. Signs of infection include increased redness, swelling, or discharge around the incision area.
• Blood Clots: Surgery, especially on the lower limbs, increases the risk of blood clots. These clots can form in the veins of the leg and, in rare cases, may travel to the lungs, leading to a serious condition known as a pulmonary embolism.
• Knee Stiffness: After surgery, some patients may experience stiffness or limited range of motion in the knee. This can often be managed with physiotherapy, but in some cases, it may persist longer than expected.
• Re-injury or Re-tearing of the Meniscus: Though the goal of surgery is to repair the tear, there is always a risk that the meniscus could tear again or that the repair may not heal as expected, especially if the knee is not properly cared for during recovery.
• Persistent Pain: Some patients may experience persistent pain or discomfort in the knee even after the surgery. This could be due to various factors, such as improper healing, scarring, or other knee-related issues.
• Nerve or Blood Vessel Damage: Although rare, there is a risk of injury to the nerves or blood vessels around the knee during surgery. This could cause numbness, weakness, or other complications.
• Delayed Healing: In some cases, the healing process may take longer than expected. This could be due to factors such as the severity of the tear, the patient's age, or pre-existing knee conditions.
• Anesthesia Risks: As with any surgery involving anaesthesia, there are risks associated with its administration. These may include allergic reactions, breathing difficulties, or other complications, although these risks are rare.

How long will it take to recover from meniscus repair surgery?

Recovery time can vary depending on the individual and the extent of the surgery. Generally, most people can return to light activities within 4 to 6 weeks, but it can take several months to fully recover and resume high-impact activities.

Will I need to stay in hospital after meniscus repair surgery?

In many cases, meniscus repair surgery is done as an outpatient procedure, meaning patients can go home the same day. However, some may need to stay overnight for observation, especially if there are complications or if the surgery was more complex.

Can I drive after meniscus repair surgery?

You should avoid driving until you can move your knee comfortably and safely, which may take a few weeks depending on your recovery progress. It's important to get advice from your doctor before resuming driving.

Is meniscus repair surgery painful?

There will be some discomfort after the surgery, but pain is usually managed with medication in the first few days. Most people experience soreness and swelling, but this improves as the knee heals.

Will I need physiotherapy after the surgery?

Yes, physiotherapy is an essential part of the recovery process. It helps restore knee strength, mobility, and function. Your physiotherapist will guide you through exercises tailored to your recovery stage.

Can I return to sports after meniscus repair surgery?

You may return to light physical activities once your knee has healed, but returning to more demanding sports should be done cautiously and with your doctor’s approval. It typically takes several months before high-impact activities can be resumed.

Are there any long-term effects after meniscus repair surgery?

Most people recover well after meniscus repair surgery and regain normal knee function. However, some individuals may experience occasional discomfort, stiffness, or a higher risk of osteoarthritis in the long term, especially if the knee was severely damaged before surgery.

Can the meniscus repair fail?

While meniscus repair surgery has a high success rate, there is a small chance that the repair may not heal properly, leading to pain that extends long term or the need for further surgery. Following your doctor’s advice closely during recovery can help reduce the risk of complications.

What are the signs that something is wrong after surgery?

If you experience severe pain, increased swelling, redness, fever, or difficulty moving the knee, it could be a sign of infection or other complications. Contact your healthcare provider immediately if any of these occur.

How can I manage pain after meniscus repair surgery?

Managing pain after surgery typically involves prescribed medication, ice packs, and elevating the leg to reduce swelling. It's important to follow your surgeon’s instructions on pain management and not to overstrain the knee during the recovery process.

Reviewed by Dr. Gaurav Saini, Principal Consultant - Trauma & Sports Medicine, Institute of Orthopedic Surgery, Orthopaedics & Joint Replacement on 30 Jan 2025.

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