KNEE SURGERY

THE OPERATION


A knee replacement operation involves exposing the knee joint using an incision over the front of the kneecap. Muscles are then split and dissected.


Once the knee joint has been exposed the cruciate ligaments are divided. Using a saw, damaged portions of the bone ends are removed and the overall alignment of the knee joint is adjusted. Implants are then fixed to the bone ends using cement polymethyl methacrylate, a glassy synthetic resin obtained by polymerising methyl methacrylate. A cobalt chrome cap is placed over the thigh bone and a plastic plate is fixed to the shin bone. The under the surface of the kneecap is replaced with a plastic button.

There are no strings or ties between the shin bone implant and thigh bone implant. Stability depends on muscle tone and collateral ligaments along the side of the knee joint.

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QUICK CONTACT

TREVOR LAWRENCE

Hip & Knee Clinic
 

Registered company #06006159
 

Spire Parkway Hospital
1 Damson Parkway,
Solihull, B91 2PP, UK

 

contact@trevorlawrence.co.uk
Appointments: 0121 7045527
Secretary: 07877 323608

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Monday to Friday >< 9am - 5pm
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