Knee Osteoarthritis And Partial Knee Arthroplasty

Partial Knee Arthroplasty can be applied in cases where the osteoarthritis is limited to one compartment of the knee. In this way, only the pathological part of the knee is restored. 

 

Knee Osteoarthritis And Partial Knee Arthroplasty

It has the following advantages:

  • Minimally invasive surgery with a smaller incision than total arthroplasty;
  • Application to younger patients as well;
  • Fast and usually painless recovery;
  • Provides better postoperative range of motion;
  • Protects healthy tissues (ligaments, cartilage, meniscus tendons, etc.);
  • Little blood loss and extremely rarely applied.

Revision partial arthroplasty is usually an easier and shorter procedure for the patient and the surgeon.

A significant number of patients can avoid total knee arthroplasty and undergo partial knee arthroplasty.

Candidate patients for partial knee replacement are:

  1. Osteoarthritis of the medial or external compartment of the knee;
  2. The pain is limited to the affected area only;
  3. Full ligament stability of the knee;
  4. Check for knee deformation;
  5. Age can be under 60 years.

Post-operatively

Direct mobilization of the knee flexion – extension and walking.

Return to full activity in 6 – 8 weeks including non-impact sports such as jumping, running. Tennis, skiing, cycling and other sports are allowed.

Here are our cases:

by Georgios Siamisiis

Written by Georgios Siamisiis

Orthopedic Surgeon M.D., Ph.D