Overview:

 

The meniscus is a cushion of cartilage. There are two in each knee. If one of these shock absorbers is worn out or hurt, you may need a partial meniscectomy to remove the damaged areas.

 

Preparation:

 

To start the operation, your knee is numbed. Your surgeon creates small openings in your skin. A camera called an arthroscope is put in one. It lets the surgeon see the inside of your knee on a monitor. Surgical instruments are put in the other openings.

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Repair:

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The surgeon carefully trims away the damaged parts of your meniscus. Any rough areas are smoothed out so your knee will work well.

 

End of Procedure and Aftercare:

 

When the procedure is done, the openings in your skin are closed. Your knee is bandaged. You will be watched for a brief time before you go home. Your healthcare provider will give you tips to help you heal.