General procedure to repair damaged structures in the knee.
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Reconstruction Surgery Knee Surgery
This term encompasses a wide range of procedures that can be performed on the knee, including ligament reconstruction, meniscus repair, treatment of damaged cartilage, and joint replacement.
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Disease Overview & Indications
The ACL and posterior cruciate ligament (PCL) run through the center of the knee and control back-and-forth movements. The ACL, located in front, prevents the shin bone from slipping forward and provides rotational stability. Intense stress from accidents or sports can stretch or tear the ACL. Injuries often require surgical reconstruction with a graft to prevent instability and restore function. The BPTB graft is recommended for those who want to return to a high level of activity.
Surgical Procedure
The surgery is typically done 3 to 8 weeks after the injury, once swelling has decreased and rehabilitation has improved the knee's range of motion. This helps prevent stiffness and scar formation. The procedure is performed under general or local anesthesia. The doctor first evaluates the knee under anesthesia to assess the damage. A portion of the patellar tendon, with its attachments to the shin bone and kneecap, is then harvested and prepared as the graft. Small incisions are made to insert an arthroscope and other surgical instruments. The torn ACL is removed, and tunnels are drilled through the shin bone.