Knee Replacement Surgery in New Delhi

Everyday activities like walking, climbing stairs, getting in or out of a chair and enjoying time with family can become difficult when you have chronic knee pain. Once medications, physiotherapy, lifestyle changes and other non-surgical treatment options can no longer provide relief from knee pain, knee replacement surgery could be the ideal solution to regain mobility and restore quality of life.

Our orthopaedic surgeons perform knee replacement surgery in New Delhi Yatharth Hospital, equipped with the latest surgical techniques, high-end implants and dedicated rehabilitation programs. Whether you suffer from advanced arthritis, require a management program following your knee injury or just want to restore long-standing joint damage, we provide patient-centred and expert multidisciplinary support so that you can get back to living an active pain-free life.

If you are looking for knee replacement surgery in New Delhi or a knee replacement specialist near me, Yatharth Hospital offers comprehensive joint replacement care with a patient-first approach.

What is Knee Replacement Surgery?

Knee replacement surgery involves replacing damaged or worn out components of the bone and to cement prior to implant placement during surgery. The purpose of this surgery is to effectively relieve pain, as well as improve mobility and function in the joints.

In this procedure, the damaged cartilage and bone are precisely removed and replaced with metal and medical-grade polymer parts designed to fit together better than the knee joint to help it move better.

Knee replacement is one of the most successful orthopaedic procedures and has helped millions of people worldwide regain their independence and enjoy a better quality of life.

Who May Need Knee Replacement Surgery?

Knee replacement surgery may be recommended for individuals with severe knee pain, stiffness, and reduced mobility that significantly affect their quality of life and do not improve with non-surgical treatments.

• Severe Osteoarthritis: Advanced wear and tear of the knee joint causing chronic pain and stiffness.
• Rheumatoid Arthritis: Autoimmune inflammation that damages the knee joint over time.
• Post-Traumatic Arthritis: Arthritis that develops after a previous knee injury or fracture.
• Advanced Cartilage Damage: Severe loss of cartilage leading to painful bone-on-bone movement.
• Chronic Knee Pain: Persistent pain that interferes with daily activities and sleep.
• Knee Deformity: Bowed or misaligned knees affecting balance and walking.
• Limited Knee Movement: Difficulty bending or straightening the knee due to joint damage.
• Persistent Swelling and Stiffness: Ongoing inflammation that restricts normal knee function.
• Failure of Conservative Treatment: Little or no relief with medications, injections, physiotherapy, or lifestyle changes.
• Difficulty Walking: Pain or instability that makes walking, climbing stairs, or standing for long periods challenging.

Symptoms That May Indicate You Need Knee Replacement

You should consult an orthopaedic specialist if you experience:

• Persistent knee pain
• Difficulty walking
• Pain while climbing stairs
• Knee stiffness
• Swelling around the knee
• Grinding or clicking sensation
• Bow-legged or knock-kneed deformity
• Difficulty standing for long periods
• Sleep disturbance due to knee pain
• Reduced range of motion

Common Causes of Knee Joint Damage

Several conditions can lead to severe knee damage, including:

• Osteoarthritis
• Rheumatoid arthritis
• Previous knee injuries
• Sports-related injuries
• Age-related wear and tear
• Obesity
• Joint infections
• Bone deformities
• Avascular necrosis
• Inflammatory joint diseases

Types of Knee Replacement Surgery

Total Knee Replacement (TKR)

The entire knee joint is replaced with artificial components. This is the most commonly performed knee replacement procedure.

Partial Knee Replacement (PKR)

Only the damaged portion of the knee is replaced while preserving healthy bone and cartilage.

Bilateral Knee Replacement

Both knees are replaced either during the same surgery or in separate procedures, depending on the patient's condition.

Robotic Assisted Knee Replacement

Robotic-assisted knee replacement is not performed by a robot. Instead, a human surgeon uses a robotic arm to replace your damaged knee joint. This tool ensures perfect cuts, prevents mistakes, and keeps healthy tissue safe. It helps the new joint feel natural and last a long time.

Revision Knee Replacement

Performed when a previously implanted knee replacement becomes loose, wears out, or develops complications.

Diagnosis Before Knee Replacement

Before recommending surgery, your orthopaedic surgeon performs a detailed evaluation that may include:

• Medical history
• Physical examination
• Knee X-rays
• Pelvis X-Ray
• MRI scan (when required)
• Blood investigations
• ECG
• Chest X-ray
• Fitness assessment for anaesthesia
• Evaluation of other medical conditions such as diabetes or hypertension

This comprehensive assessment helps determine whether knee replacement is the best treatment option.

How is Knee Replacement Surgery Performed?

Knee replacement surgery is a procedure in which the damaged cartilage and bone of the knee joint are removed and replaced with artificial implants made of metal, ceramic, or high-grade plastic. The surgery is performed under anaesthesia through a small incision, allowing the surgeon to restore smooth joint movement, relieve pain, and improve mobility. Most patients begin rehabilitation soon after surgery to regain strength and function.

Step 1: Anaesthesia

The procedure is performed under spinal or general anaesthesia, depending on your overall health and the surgeon's recommendation.

Step 2: Surgical Incision

A carefully planned incision is made over the knee to access the damaged joint.

Step 3: Removal of Damaged Bone and Cartilage

The worn-out cartilage and damaged bone surfaces are removed while preserving as much healthy bone as possible.

Step 4: Implant Placement

Artificial knee components made of high-quality metal alloys and medical-grade polyethylene are positioned precisely to recreate the natural movement of the knee.

Step 5: Closure

The surgeon checks the alignment, stability, and movement of the new joint before closing the incision.

The procedure generally takes 1 to 2 hours, depending on the complexity of the case.

Recovery After Knee Replacement

Recovery begins soon after surgery.

Most patients can:

• Stand with support within 24 hours
• Start physiotherapy the day after surgery
• Walk with a walker in the initial days
• Return home within 3–5 days, depending on recovery
• Resume routine daily activities within 4–6 weeks
• Continue strengthening exercises for several months

Following your rehabilitation plan is one of the most important factors in achieving the best long-term results.

Benefits of Knee Replacement Surgery

Knee replacement offers several long-term benefits, including:

• Significant relief from chronic knee pain
• Improved mobility and flexibility
• Better balance and stability
• Easier walking and stair climbing
• Improved sleep quality
• Increased independence
• Better quality of life
• Ability to participate in low-impact physical activities
• Long-lasting pain relief for many years

Risks of Knee Replacement Surgery

Although knee replacement is considered a safe and effective procedure, like any surgery, it carries certain risks, such as:

• Infection
• Blood clots
• Bleeding
• Implant loosening over time
• Knee stiffness
• Nerve or blood vessel injury
• Persistent pain
• Rare need for revision surgery

At Yatharth Hospital, strict infection-control measures, advanced surgical techniques, and personalized rehabilitation programs help minimize these risks.

Why Choose Yatharth Hospital for Knee Replacement Surgery in New Delhi?

At Yatharth Hospital, we provide comprehensive knee replacement care with advanced technology, experienced orthopaedic surgeons, and personalised rehabilitation to help patients regain pain-free mobility and improve their quality of life.

• Experienced Orthopaedic Surgeons: Expertise in primary and complex knee replacement surgeries.
• Advanced Operation Theatres: Modern modular OTs for safe and precise surgical procedures.
• Modern Diagnostic Imaging: Accurate diagnosis with advanced imaging and laboratory services.
• High-Quality Knee Implants: Durable, internationally recognised implants for long-lasting results.
• Dedicated Physiotherapy: Personalised rehabilitation to restore strength and mobility.
• Comprehensive Pain Management: Advanced techniques for a comfortable recovery.
• Personalised Treatment Plans: Care tailored to each patient's condition and lifestyle.
• Multidisciplinary Medical Support: Coordinated care from orthopaedic, anaesthesia, rehabilitation, and nursing teams.
• Strict Infection Prevention: International-standard safety protocols to minimise surgical risks.
• Long-Term Follow-Up: Continuous monitoring and rehabilitation for optimal recovery.
• Latest Robotic System: Modern orthopedic robotic systems use advanced 3D planning and robotic arms to help surgeons perform joint replacements with millimeter accuracy, resulting in less pain, better joint alignment, and a much faster recovery for the patient.

From diagnosis to recovery, our team is committed to delivering compassionate, patient-centred care and helping every patient return to an active, independent lifestyle.