Total Knee Replacement
Total Knee Replacement in New York, Paramus, White Plains, NY
Expert Total Knee Replacement by Dr. Alejandro Gonzalez Della Valle

Relieve chronic knee pain and regain confident movement with total knee replacement surgery in New York. Performed by board-certified orthopedic surgeon Dr. Alejandro Gonzalez Della Valle at his NYC practice and as Chief of the Hip Service at Hospital for Special Surgery, total knee replacement is a proven solution for patients suffering from advanced knee arthritis and joint damage.
This highly successful procedure replaces damaged joint surfaces with durable, modern implants designed to restore smooth motion, improve stability, and significantly enhance quality of life. With personalized surgical planning and advanced techniques, patients can expect reliable, long-lasting outcomes.
Schedule a consultation today to determine if total knee replacement is right for you.
Benefits Of Total Knee Replacement
- Significant and lasting relief from knee pain
- Restoration of knee stability and function
- Improved ability to walk, climb stairs, and perform daily activities
- Corrected alignment and deformity
- Durable, long-lasting implants
- Predictable and highly successful outcomes
- Reduced stiffness and improved range of motion
- Enhanced overall mobility and independence
- Return to an active, pain-free lifestyle
- Improved quality of life
The Structure of the Knee
Understanding total knee replacement begins with the anatomy of the knee joint. The knee is a hinge-type joint formed by the femur (thigh bone), tibia (shin bone), and patella (kneecap). Smooth cartilage covers the ends of these bones, allowing pain-free movement and weight-bearing.
The Healthy Knee
In a healthy knee, cartilage cushions the joint surfaces and allows smooth bending, straightening, and rotation during daily activities.
The Arthritic Knee
When cartilage wears away due to arthritis or injury, bone surfaces rub together. This leads to pain, swelling, stiffness, deformity, and reduced mobility.
Total Knee Replacement
Total knee replacement restores joint function by resurfacing damaged bone ends. Metal components replace the worn surfaces of the femur and tibia, and a durable plastic insert allows smooth, controlled movement of the knee.

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Alejandro Gonzalez Della Valle, MD Board Certified & Fellowship Trained Orthopedic Surgeon
Dr. Gonzalez Della Valle is an expert in reconstructive surgery of the hip and the knee, including hip and knee replacements as well as joint reserving procedures (arthroscopy).
About Total Knee Replacement
What Is Total Knee Replacement?
Total knee replacement is a surgical procedure that removes damaged cartilage and bone from the knee joint and replaces them with artificial components designed to replicate natural knee movement and reduce pain.
How Does Total Knee Replacement Work?
Dr. Gonzalez Della Valle carefully prepares the knee joint, removes damaged surfaces, and positions prosthetic components to restore proper alignment, balance, and function.
What Conditions Does Total Knee Replacement Treat?
- Severe osteoarthritis
- Rheumatoid arthritis
- Post-traumatic arthritis
- Advanced degenerative knee disease
- Chronic knee pain and stiffness unresponsive to conservative treatment
Is Total Knee Replacement Good for Long-Term Mobility?
Yes. Modern knee implants and refined surgical techniques provide excellent durability, improved function, and long-term pain relief.
How Is Total Knee Replacement Different from Partial Knee Replacement?
Total knee replacement resurfaces the entire knee joint, while partial knee replacement treats only one compartment. Total knee replacement is best for patients with widespread arthritis.
Treatment Experience
What Should I Do to Prepare for Total Knee Replacement?
Patients complete pre-operative testing, review medications, attend educational sessions, and prepare their home for recovery.
What Should I Expect During the Treatment?
The surgery typically lasts 1–1.5 hours and is performed under anesthesia. Advanced pain-management protocols help minimize discomfort.
Is Total Knee Replacement Painful?
Postoperative pain is well-controlled, and most patients experience significant pain relief as healing progresses.
How Long Does the Surgery Take?
Total knee replacement usually takes about 1–1.5 hours. Hospital stay is typically 1–2 days, with some patients eligible for same-day discharge.
What Is the Downtime After Total Knee Replacement?
Patients often begin walking the same day or next day. Physical therapy starts early, with steady improvement over several weeks.
FAQs
Pain relief often begins soon after surgery, with continued improvement over 6–12 weeks and full recovery within 3–6 months.
Modern knee implants commonly last 15–20 years or longer with proper care and activity modification.
Adults with severe knee pain, stiffness, or deformity that limits daily activities and does not respond to conservative treatment.
It is safe for most patients, though individual health factors and anatomy are considered during evaluation.
If knee pain significantly affects your quality of life and non-surgical treatments no longer help, total knee replacement may be the best option.
Yes. Most patients return to walking, swimming, cycling, and other low-impact activities.
Risks include infection, blood clots, stiffness, or implant wear, though complications are uncommon with experienced surgical care.
Total knee replacement is a reliable, long-term solution for relieving pain and restoring mobility. Contact Dr. Alejandro Gonzalez Della Valle’s office in New York, Paramus, White Plains, NY, today to schedule your personalized consultation.





