Knee Replacement

Knee replacement surgery is one of the most effective treatments for severe knee pain caused by arthritis, injury, or degeneration of the knee joint. When the knee cartilage wears away, bones begin to rub against each other, leading to pain, swelling, stiffness, and reduced mobility.

Dr. Md Shahbaz Siddiqui provides advanced knee replacement treatment in Okhla, helping patients regain mobility and live without chronic knee pain. With modern surgical technology and minimally invasive methods, knee replacement surgery has become safer and more effective than ever before.

What Is Knee Replacement?

Knee replacement, also known as knee arthroplasty, is a surgical procedure in which the damaged parts of the knee joint are replaced with artificial implants made of metal and medical-grade plastic.

These implants help restore smooth joint movement and eliminate pain caused by damaged cartilage.

Knee replacement can be of two types:

Partial Knee Replacement – Only the damaged portion of the knee is replaced
Total Knee Replacement – The entire knee joint is replaced

Why Does It Happen?

Knee replacement is commonly required due to:

Severe osteoarthritis
Rheumatoid arthritis
Post-traumatic arthritis
Knee injuries or ligament damage
Degeneration of cartilage
Chronic knee pain and swelling
Knee deformity
Difficulty walking or climbing stairs

These conditions can worsen over time and significantly impact daily life.

Procedure / Diagnosis Process

A detailed evaluation is necessary before recommending knee replacement surgery.

The diagnosis process includes:

Physical examination of the knee
Assessment of joint stability and mobility
Evaluation of walking pattern
X-rays or MRI scans
Assessment of cartilage and bone damage
Planning the most suitable surgical approach

Treatment Options

1. Non-Surgical Treatments

Before surgery, conservative treatments may be recommended such as:

Pain medications
Physiotherapy
Knee strengthening exercises
Weight management
Lifestyle modifications

2. Partial Knee Replacement

If only a specific part of the knee joint is damaged, partial knee replacement may be performed to preserve healthy bone and tissue.

3. Total Knee Replacement

When the entire knee joint is severely damaged, total knee replacement is performed to restore normal joint function.

4. Advanced Surgical Techniques

Modern knee replacement procedures offer:

Better implant positioning
Improved joint alignment
Reduced recovery time
Less postoperative discomfort

5. Rehabilitation After Surgery

Postoperative rehabilitation helps patients regain knee strength and movement. Physiotherapy programs focus on:

Walking training
Joint flexibility
Muscle strengthening
Balance improvement

Benefits of Knee Replacement

Knee replacement surgery provides long-term relief and helps patients return to an active life.

Relief from chronic knee pain
Improved walking ability
Better joint stability
Enhanced mobility
Improved quality of life

FAQs

1. At what stage is knee replacement required?
Knee replacement is recommended when severe arthritis or joint damage causes constant pain and limits daily activities.

2. Is knee replacement surgery painful?
Advanced surgical techniques and anesthesia ensure minimal discomfort during and after the procedure.

3. How long does recovery take?
Most patients recover within 6 to 12 weeks with proper physiotherapy.

4. Can elderly patients undergo knee replacement?
Yes, knee replacement surgery is commonly performed in elderly patients with excellent outcomes.

5. When can normal activities resume?
Patients can gradually return to normal daily activities within a few weeks after surgery.