Most popular

What is a uni procedure?

What is a uni procedure?

Partial Knee Replacement Uses a Smaller Implant Since only one part of the damaged cartilage and bone is removed and replaced with a small implant, UKA is also called partial knee replacement. In total knee replacements, all cartilage is removed from the knee joint and replaced with a metal and plastic implant.

What is UKA vs TKA?

Unicompartmental knee arthroplasty (UKA; also known as partial knee replacement) and total knee arthroplasty (TKA) are treatment options for patients whose osteoarthritis involves only one of the three knee compartments; however, most patients with this condition undergo TKA.

What is UKA medical?

Unicompartmental knee arthroplasty (UKA) is a procedure designed to relieve pain caused by joint degeneration due to osteoarthritis involving only one compartment of the knee (medial, lateral, OR patellofemoral).

Do you keep your patella with a knee replacement?

After you receive anesthesia, your surgeon will make a cut over your knee to open it up. This cut is often 8 to 10 inches (20 to 25 centimeters) long. Then your surgeon will: Move your kneecap (patella) out of the way, then cut the ends of your thigh bone and shin (lower leg) bone to fit the replacement part.

What can go wrong with knee replacement?

Knee replacement surgery can result in physical complications ranging from pain and swelling to implant rejection, infection and bone fractures. Pain may be the most common complication following knee replacement. It’s normal for patients to experience some degree of pain up to six months after surgery.

What is the difference between TKR and TKA?

Total knee arthroplasty (TKA) or total knee replacement (TKR) is a common orthopaedic surgery that involves replacing the articular surfaces (femoral condyles and tibial plateau) of the knee joint with smooth metal and highly cross-linked polyethylene plastic.

How do you get a knee replacement?

There are four basic steps to a knee replacement procedure:

  1. Prepare the bone. The damaged cartilage surfaces at the ends of the femur and tibia are removed along with a small amount of underlying bone.
  2. Position the metal implants.
  3. Resurface the patella.
  4. Insert a spacer.

What happens when they scope your knee?

Knee arthroscopy is a surgical technique that can diagnose and treat problems in the knee joint. During the procedure, your surgeon will make a very small incision and insert a tiny camera — called an arthroscope — into your knee. This allows them to view the inside of the joint on a screen.

What is the best knee replacement?

Zimmer. Zimmer is the most popular manufacturer of knee replacements.

  • offers a nickel-free implant for those with allergies.
  • Stryker.
  • DePuy.
  • What is the recovery time after knee replacement?

    The short-term recovery time after a knee replacement surgery spans somewhere between 6 to 12 weeks. During the first two days after the surgery, the patient is made to stand with support and is made to do a few exercises.

    What are common problems after knee replacement?

    Some of the common problems after knee replacement surgery include -. Bacterial infections. Drainage from the surgical site. Formation of blood clots. Hematoma or bruising if blood collects around the skin or the new knee joint. Knee stiffness.

    Should I have a total knee replacement?

    A total knee replacement may be necessary when the pain and function of your knee is not allowing you to have a great quality of life and non-surgical treatments are no longer helping you.

    Share this post