Who is a Good Candidate for Robotic-Assisted Partial Knee Replacement?

Robotic-assisted partial knee replacement is an innovative and highly precise procedure that offers significant benefits over traditional knee replacement methods. At Robotic Hip and Knee Replacement LA, we leverage cutting-edge robotic technology to provide our patients with superior care and outcomes. However, this advanced procedure is not suitable for everyone. Understanding who makes a good candidate for robotic-assisted partial knee replacement can help patients make informed decisions about their treatment options.

Understanding Partial Knee Replacement

Partial knee replacement, also known as unicompartmental knee arthroplasty, involves replacing only the damaged compartment of the knee rather than the entire joint. This procedure preserves more of the patient’s natural bone and tissue, resulting in a more natural-feeling knee and quicker recovery. Robotic-assisted partial knee replacement enhances the precision of this procedure, leading to improved alignment, implant positioning, and overall outcomes. Patients must meet certain qualifications to receive this procedure.

1. Localized Osteoarthritis

Candidates for partial knee replacement typically have osteoarthritis confined to one compartment of the knee. The knee is divided into three compartments: the medial (inside), lateral (outside), and patellofemoral (front) compartments. Patients whose arthritis affects only one of these compartments are ideal candidates for this procedure. If the arthritis is widespread across multiple compartments, a total knee replacement may be more appropriate.

2. Intact Ligaments

For a successful partial knee replacement, the knee’s ligaments must be intact and functional, particularly the anterior cruciate ligament (ACL) and the posterior cruciate ligament (PCL). These ligaments provide essential stability to the knee. Patients with damaged or compromised ligaments may not benefit as much from a partial knee replacement and might require a total knee replacement instead.

3. Moderate to Severe Pain

Patients who experience significant knee pain that limits their daily activities and have not responded well to conservative treatments such as medications, physical therapy, or injections are good candidates. The pain should primarily be in the area of the knee where the arthritis is localized. If the pain is diffuse and affects the entire knee, a more comprehensive approach may be necessary.

4. Stable Weight and Good Health

Ideal candidates for robotic-assisted partial knee replacement should be in good overall health and maintain a stable, healthy weight. Obesity can increase the risk of complications and affect the longevity of the knee implant. Additionally, patients should not have any significant medical conditions that could impair healing or increase surgical risks, such as uncontrolled diabetes or severe cardiovascular disease.

5. Active Lifestyle

Patients who lead an active lifestyle but are limited by knee pain can benefit greatly from partial knee replacement. This procedure allows for a quicker return to activities such as walking, swimming, and biking compared to total knee replacement. However, it’s essential for patients to have realistic expectations about their post-surgery activity levels, as high-impact activities may still be limited.

6. Desire for a Minimally Invasive Option

Robotic-assisted partial knee replacement is a minimally invasive procedure compared to traditional knee replacement surgeries. Patients who prefer a less invasive option with reduced recovery time, less pain, and minimal scarring are ideal candidates. The robotic assistance ensures precision, leading to better outcomes and a quicker return to normal activities.

Robotic-assisted partial knee replacement is a highly effective treatment for patients with localized osteoarthritis, intact ligaments, moderate to severe pain, stable health, and an active lifestyle. At Robotic Hip and Knee Replacement LA, we are dedicated to providing personalized care and utilizing advanced technology to achieve the best possible outcomes for our patients. If you believe you may be a candidate for this innovative procedure, contact us today at our Los Angeles clinic to schedule a consultation and learn more about how robotic-assisted partial knee replacement can help you regain your mobility and quality of life.