Knee Replacement Surgery: What to Expect Before, During & After

Iswarya Orthopaedics Team

Orthopaedics Department · Iswarya Hospital

Knee replacement is one of the most successful surgical procedures available. Here's a comprehensive guide to help you prepare and recover confidently.

Total knee replacement (arthroplasty) replaces damaged cartilage and bone with artificial implants, relieving pain and restoring function.

Who Needs Knee Replacement?

Severe knee pain limiting daily activities

Stiffness that makes bending or straightening the knee difficult

Knee pain at rest or at night

Failed conservative treatments (medication, physiotherapy, injections)

Before Surgery

Pre-operative assessments: blood tests, ECG, X-rays

Stop certain medications (blood thinners, anti-inflammatories)

Prepare home for recovery: grab bars, raised toilet seat

During Surgery

Duration: 1.5–2 hours

Anaesthesia: general or spinal

At Iswarya, robotic-assisted knee replacement ensures precise implant positioning

After Surgery

Hospital stay: 3–5 days

Physiotherapy begins the next day

Walking with support within 24 hours

Full recovery: 3–6 months

Benefits of Robotic-Assisted Surgery at Iswarya

Greater precision and accuracy

Reduced blood loss

Faster recovery

Longer implant lifespan

Book a consultation with our orthopaedics team today.

Tags:

#knee replacement#orthopedics#robotic surgery#joints

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