KNEE SURGERY

KEYHOLE SURGERY


CARTILAGE REPAIR
As a general rule, cartilage, once damaged, does not repair itself. As a result, several techniques have been developed to stimulate the repair process. 

The traditional treatment involves micro-fracture of the damaged area of cartilage. The drilling of holes stimulates the ingrowth of blood vessels and the laying down of new cartilage. The outcome of micro-fracture is, however, unpredictable, with about a 50% success rate.

Mr Lawrence believes that the use of collagen membranes Maioregen impregnated with bone crystals will provide a more predictable scaffolding for cartilage repair. Repair starts at the time of the first arthroscopy (examination with an instrument through which the interior of a joint may be inspected or operated on) avoiding repeat procedures. 

If addressed early, osteochondral lesions can be treated with bioactive membranes that induce bone and cartilage regeneration. Mr Lawrence believes that this technology may dramatically improve the outcome of early arthritis of the knee joint. The technology is however still experimental. Recovery occurs over a period of months and a specific rehabilitation program is followed.

An alternative treatment involves harvesting cartilage, growing it in a lab with later implantation of the cartilage sheets. Although some early results are promising, a long recovery is required and several key-hole surgery operations may be required.

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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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