Keyhole Meniscus Surgery (Arthroscopy) In Singapore

How Is Keyhole (Arthroscopic) Meniscus Surgery Performed?

Keyhole meniscus surgery is a minimally invasive procedure performed through several stages, from arthroscopic assessment to treatment of the torn meniscus and recovery.

• Anaesthesia

  The procedure is typically performed under general or regional anaesthesia. Your surgeon and anaesthetist will recommend the most appropriate option for you.

• Incision and Arthroscope Insertion

  Small incisions are made around the knee, and an arthroscope (a small camera) is inserted to provide a clear view of the joint and meniscus tear.

• Meniscus Repair or Removal

  Depending on the type and location of the tear, the surgeon may repair the meniscus with sutures or remove the damaged portion while preserving as much healthy tissue as possible.

• Closure and Recovery

  The incisions are closed with sutures or surgical tape, and a dressing is applied. Most patients can return home on the same day.

• Postoperative Care

  Recovery typically involves rest, physiotherapy, and gradual return to activity. Your surgeon will provide personalised guidance based on your procedure and recovery goals.

What Are The Risks Of Keyhole (Arthroscopic) Meniscus Surgery?

Although keyhole meniscus surgery is generally safe, all surgical procedures carry some degree of risk. Potential complications may include:

• Infection
• Bleeding
• Blood clots (deep vein thrombosis)
• Knee stiffness or persistent pain
• Failure of the repaired meniscus to heal properly
• Recurrent meniscus tears or re-injury
• Nerve or blood vessel injury (rare)
• The need for further treatment or surgery

Your orthopaedic surgeon will discuss the potential risks and benefits of surgery based on your individual condition and treatment plan. With experience in treating knee injuries and performing arthroscopic procedures, Dr Alan Cheung will guide you through the treatment process and recovery journey.

Frequently Asked Questions About Keyhole (Arthroscopic) Meniscus Surgery In Singapore

How long does the surgery take?

Keyhole meniscus surgery typically takes between 30 and 60 minutes, depending on the type of meniscus tear and whether repair or removal of damaged tissue is required.

Will I need crutches after surgery?

Some patients may require crutches for a short period after surgery, particularly if the meniscus has been repaired. Your surgeon will advise you based on the procedure performed and your recovery progress.

When can I return to sports or exercise?

Recovery timelines vary depending on the type of surgery and individual healing. Many patients can gradually resume light activities within a few weeks, while returning to sports may take longer and should be guided by your surgeon or physiotherapist.

Will I develop arthritis after meniscus surgery?

Meniscus repair aims to preserve knee function and maintain as much healthy cartilage as possible. However, the risk of arthritis may be influenced by factors such as the extent of the injury, existing joint damage, and overall knee health.

Can meniscus tears heal without surgery?

Some small or stable meniscus tears may improve with rest, physiotherapy, and other non-surgical treatments. However, larger or more complex tears may require surgery if symptoms persist or affect knee function.

Can a meniscus tear come back after surgery

While surgery treats the existing tear, new injuries or ongoing degeneration can lead to future meniscus tears. Following your rehabilitation plan and returning to activities gradually may help reduce the risk of re-injury.

Is keyhole meniscus surgery painful?

Most patients experience some discomfort and swelling after surgery, which can usually be managed with medication, rest, and physiotherapy. Because the procedure is minimally invasive, postoperative pain is generally less than with open surgery.