Last Updated on
Partial knee replacement recovery time : Partial knee replacement surgery is generally a minimally invasive surgery of the knee. It is used to treat forms of severe knee arthritis and more specifically osteoarthritis. Partial knee replacement surgery works best if the arthritis is confined to only a limited part of the knee joint.
Partial knee replacement is also known as unicompartmental knee replacement. It is the opposite of the total knee replacement surgery which was traditionally used to treat patients who had advanced cases of arthritis.
Like I mentioned, it is good for patients with osteoarthritis. This is because in such a case, the damage is usually confined to a specific compartment of the knees. So you won’t have to remove all the cartilage.
Why Is Partial Knee Replacement Popular?
Previously, partial knee replacement was in fact, reserved for senior patients since they were less active. Today, it is favored for the younger generation too. Here is the reason why it is this popular.
Shorter Recovery Timeline
Partial knee replacement recovery time is shorter. Thanks to its minimally invasive nature which requires less time to heal.
For young patients, the recovery timeline is not only quicker but also less painful. This is contrary to full surgery.
Very Much Affordable Too
Compared to total knee replacement surgery, partial surgery is also quite affordable. This is because it is less demanding.
Apart from its knee replacement surgery recovery time the success rate is also high. This means that it is much more effective.
Less Blood Loss
Partial knee surgery uses very small dissection which leads to less loss of blood. Because of this, no blood transfusion is often needed and most patients find it easy to undergo the whole process.
NOTE: The idea of a partial knee replacement surgery is to remove the most damaged areas of the cartilage from the knee joint and maintain healthy parts for continued use.
Are You the Right Candidate for Partial Knee Replacement?
There are many things one has to meet to become a perfect candidate for partial knee replacement. Take a look.
Less Success with Non-Surgical Treatments
If you haven’t found relief with the standard non-surgical treatments for your knee pain this options is best. The non-surgical treatments that I am referring to here include the following options.
- Oral medications
- Cortisone injections
- Strengthening exercises
- Weight loss in obesity
Confined Cartilage Damage
Partial knee replacement surgery can also be considered in cases of arthritis where the damage is confined to limited areas. This is because partial surgery only focuses on the removal and replacement of the damaged part.
Intact Anterior Cruciate Ligament
If you have an intact anterior ligament and a sufficient range of motion around your knee then again partial surgery will be okay. This is in addition to a stable knee with a manageable angulation of deformity.
Apart from these considerations, there is quite a number that can be looked at too. They include the following.
- You are not overweight.
- Are you not a heavy laborer.
- You are older than 55 years.
NOTE: In case the doctor determines that you don’t meet the criteria, partial surgery will not be done. However, if it is done it could develop complications and also greatly affect the knee replacement surgery recovery time.
Can Partial Knee Replacement be Used Under the Kneecap?
Yes. Partial knee replacements can be used under the kneecap to replace part of the joint as a form of patellofemoral replacement.
What Is the Difference between Partial and Total Knee Replacement?
In total knee replacement surgery, all the cartilage is usually removed from your knee joint. Then metal and the plastic implant will be inserted. This is unlike partial where only the damaged part is removed.
In addition to that knee surgery recovery time in partial is usually shorter; compared to that in a total knee replacement.
What is osteoarthritis?
This is the wearing off of the main connective tissues on the knee joint called articular cartilage. Articular cartilage is the main tissue that prevents one knee bone from rubbing and scraping against the other.
The cartilage works just like a shock absorb-er around the knee joint and is the reason why you get a smooth and stable movement.
How Much Pain Can Osteoarthritis Cause?
This depends on the extent of the damage within the articular cartilage. If the cartilage has really thinned, the knee joint can easily inflame and thus leave you with so much pain and stiffness around the joint.
The reason a knee replacement recovery time of partial replacement is shorter is simple. Most of the time, a partial knee replacement will remove the most damaged cartilage and maintain the healthy ones for continued use.
It uses implants that are placed between one end of your thigh bone and then the top of your shin bone.