Knee Replacement Surgery

Expert Knee Replacement Surgeons on Long Island

At Orthopaedic Associates of Manhasset (OAM), our board-certified, fellowship-trained knee replacement surgeons specialize in advanced surgical techniques, including minimally invasive total and partial knee replacement, robotic-assisted procedures, and outpatient same-day surgery. With convenient locations in Great Neck and Huntington, we offer personalized care for patients seeking relief from knee arthritis and other joint conditions.

Whether you’re suffering from severe arthritis or recovering from a knee injury, our team is committed to restoring your mobility, relieving pain, and helping you return to the activities you enjoy. From diagnosis through recovery, we take a comprehensive, patient-centered approach to your care.

Why Choose Orthopaedic Associates of Manhasset for Knee Replacement Surgery?

Since 1971, we’ve been trusted by patients across Long Island for outstanding orthopedic care. Our experienced surgeons are dedicated to achieving excellent outcomes through personalized treatment and advanced surgical options.

• Fellowship-Trained Surgeons: Our knee specialists have advanced training in knee replacement and perform hundreds of procedures each year with exceptional outcomes and low complication rates.
• Minimally Invasive and Robotic Surgery: We use the latest surgical techniques to reduce pain, shorten recovery time, and improve precision during your knee replacement surgery.
• Comprehensive Recovery Plans: From pre-op education to post-op rehabilitation, we guide you through each stage of your recovery to ensure the best possible results.

What to Know About Knee Replacement Surgery

Knee replacement surgery is a safe and effective treatment for severe knee arthritis and other conditions that damage the knee joint. The procedure involves replacing the damaged cartilage and bone with metal and plastic implants that restore function and relieve pain. Not everyone with knee pain needs surgery, but for those who do, our surgeons offer a variety of options tailored to your specific condition and goals.

Types of Knee Replacement Surgery

• Total Knee Replacement: This is the most common type, where the entire knee joint is replaced with prosthetic components.
• Partial Knee Replacement: For patients with damage limited to one area of the knee, only the affected compartment is replaced. This procedure may allow for a faster recovery and more natural knee movement.

Many knee replacements can now be performed in an outpatient setting, allowing patients to return home the same day.

Which Conditions Does Knee Replacement Surgery Treat?

Knee replacement surgery is primarily used to treat osteoarthritis, the most common form of arthritis, which results from wear and tear on the joint and typically affects older adults.

Other conditions treated with knee replacement include:
• Knee injuries
• Rheumatoid arthritis or other forms of inflammatory arthritis
• Post-traumatic arthritis

Who is a Good Candidate for Knee Replacement Surgery?

While knee replacement surgery is very common, the treatment is most often recommended for:

Patients with advanced knee arthritis or joint damage due to injury
Patients experiencing chronic knee pain, stiffness, and swelling that interferes with everyday activities like walking, climbing stairs, or standing
Patients who have not found relief with conservative treatments such as physical therapy, medications, injections, or prior surgeries

What Can I Expect During Recovery Following Knee Replacement Surgery?

Your recovery after knee replacement surgery is just as important as the procedure itself. Here’s what you can expect on your recovery journey:

Hospital Stay or Same-Day Discharge: Depending on your health and support system, you may be discharged the same day or stay overnight for observation.
Physical Therapy: Physical therapy is essential after knee replacement. This often begins at home within a few days of surgery and continues for 8–12 weeks in an outpatient setting, although this may vary.
Driving and Return to Work: You may return to driving once you are off narcotic pain medication and can safely control the vehicle. This typically occurs around 3–4 weeks after surgery, depending on which knee was operated on and your vehicle type.

Knee replacement surgery is primarily used to treat osteoarthritis, the most common form of arthritis, which results from wear and tear on the joint and typically affects older adults.

Other conditions treated with knee replacement include:
• Knee injuries
• Rheumatoid arthritis or other forms of inflammatory arthritis
• Post-traumatic arthritis

While knee replacement surgery is very common, the treatment is most often recommended for:

Patients with advanced knee arthritis or joint damage due to injury
Patients experiencing chronic knee pain, stiffness, and swelling that interferes with everyday activities like walking, climbing stairs, or standing
Patients who have not found relief with conservative treatments such as physical therapy, medications, injections, or prior surgeries

Your recovery after knee replacement surgery is just as important as the procedure itself. Here’s what you can expect on your recovery journey:

Hospital Stay or Same-Day Discharge: Depending on your health and support system, you may be discharged the same day or stay overnight for observation.
Physical Therapy: Physical therapy is essential after knee replacement. This often begins at home within a few days of surgery and continues for 8–12 weeks in an outpatient setting, although this may vary.
Driving and Return to Work: You may return to driving once you are off narcotic pain medication and can safely control the vehicle. This typically occurs around 3–4 weeks after surgery, depending on which knee was operated on and your vehicle type.