Partial Knee Replacement

Partial Knee Replacement




What is Partial Knee Replacement?

Partial Knee Replacement is a type of knee replacement in which only the damaged portion of the knee is replaced with an implant. It is also called as Unicompartmental Knee replacement. This procedure is an alternative to total knee replacement for patients whose disease is limited to just one area of the knee.
The knee can be divided into three compartments: patellofemoral, the compartment in front of the knee between the kneecap and thighbone, the medial compartment, on the inside portion of the knee, and lateral compartment which is the area on the outside portion of the knee joint.
Partial knee replacement is done through a smaller incision, patients usually spend less time in the hospital, have a faster recovery and return to normal activities sooner than total knee replacement patients with a higher satisfaction rate.

Advantages of Partial Knee Replacement:


  •    Smaller Incision
  •    Less blood loss
  •    Faster Recovery

Indications of Partial Knee Replacement:

Partial knee replacement is a surgical option if your arthritis is confined to a single compartment of your knee with an intact ACL and minimal deformity.

Partial Knee Replacement

An incision is made on the front of your knee. Once your knee joint is opened, it is examined to ensure the arthritis is limited to one compartment and your ligaments are intact.
During the surgery the damaged portion of your knee is removed. This is replaced with metal implants at the ends of the bone and a plastic insert is placed between the metal components. Your wound will then be closed and you will we taken to your room.



Rehabilitation:

Most patients will go home 1-3 days after surgery. You will start weight bearing soon after surgery and may need a walking aid for a few days. A rehabilitation protocol, customised to your requirements will be drawn by Dr Jay Shah and his Knee Rehab Unit.

You will be explained the your rehabilitation plan and it will be monitored by the team to support you in achieving the best outcome following your surgery.

Advice At Home:


  •    You can expect some pain and it will reduce over a few days to weeks. The pain intensity is different for everyone and you must remember to take your medication.
  •    Swelling will gradually reduce over 1-2 months but may take even longer.
  •    You will be given instructions on bathing/showering, which you must follow.
  •   It is imperative to follow the rehabilitation plan, customised for you.
  •   Ensure all essential items (food, water, medication, mobile, walking aids) are nearby and the toilet is accessible.
  •   You must make sure there are no obstacles in your walking path to reduce chances of falls.
  •   Emergency contact numbers for the hospital, Dr Jay Shah and his team will be made available.

For further information, booking a consultation, and to plan your Partial Knee Replacement surgery - contact us