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PATIENT STORY
Walking Again After Bilateral Robotic Knee Replacement – Mrs. Sunanda Merwade’s Story
From severe pain and deformities in both knees to walking with minimal support following staged robotic-assisted total knee replacement.
Condition: Osteoarthritis affecting both knees with associated deformities
Treatment: Staged robotic-assisted total knee replacement for both knees
Care location: Bengaluru
Mrs. Sunanda Merwade, a 64-year-old resident of Bengaluru, had been experiencing severe pain in both knees. Following a detailed evaluation, she was diagnosed with osteoarthritis accompanied by deformities affecting both knee joints.
Under the care of Dr. Samarth Arya at Manipal Hospital, Old Airport Road, Bengaluru, she underwent robotic-assisted total knee replacement for both knees, with the two procedures performed three days apart.
01 · The Challenge
Osteoarthritis and associated deformities in both knee joints caused Mrs. Sunanda severe pain and made walking and everyday movement increasingly difficult.
02 · The Treatment
Mrs. Sunanda underwent staged robotic-assisted total knee replacement, with each knee operated on separately and the two procedures performed three days apart.
03 · The Outcome
With structured rehabilitation and exercise, Mrs. Sunanda progressed steadily after surgery and can now walk with minimal support.
Understanding Her Condition
Osteoarthritis gradually damages the protective cartilage covering the surfaces of the knee joint. As the cartilage wears down, movement can become painful, stiff and restricted.
In Mrs. Sunanda’s case, osteoarthritis affected both knees and was accompanied by deformities. This combination contributed to severe pain and increasing difficulty with walking and daily activities.
What Is Bilateral Knee Osteoarthritis?
Bilateral knee osteoarthritis means that osteoarthritis affects both knee joints. However, the severity of cartilage damage, pain and deformity may differ between the two knees.
Symptoms can include pain, stiffness, swelling, reduced movement, changes in leg alignment and difficulty standing, walking or climbing stairs.
Treatment depends on the severity of the condition, its effect on everyday life and the patient’s overall health. Knee replacement may be considered when advanced arthritis significantly limits mobility and non-surgical treatment no longer provides adequate relief.
Staged Robotic-Assisted Knee Replacement
At Manipal Hospital, Old Airport Road, Bengaluru, Mrs. Sunanda was treated by Dr. Samarth Arya, Consultant – Orthopaedics, Joint Replacement and Robotic Surgeon.
Following a detailed clinical and imaging assessment, robotic-assisted total knee replacement was planned for both knees. The two procedures were performed three days apart as part of a staged treatment plan.
Robotic technology supported detailed surgical planning and accurate implant positioning based on the condition and anatomy of each knee.
Treating Both Knees Through a Planned Procedure
When advanced osteoarthritis affects both knees, treatment must be planned around the patient’s condition, mobility requirements and overall health.
Performing the two knee replacements as staged procedures allowed each affected joint to be addressed according to the treatment plan while supporting coordinated postoperative rehabilitation.
Walking With Minimal Support
Following surgery, Mrs. Sunanda participated in structured rehabilitation and regular exercises to improve strength, joint movement and walking ability.
She recovered steadily and can now walk with minimal support. Her progress demonstrates the role of planned surgery, rehabilitation and consistent exercise in recovery after knee replacement.
Is Pain in Both Knees Affecting Your Mobility?
Persistent pain, stiffness, deformity or difficulty walking due to problems in both knees should be evaluated by an orthopaedic specialist.
A detailed assessment can determine the severity of arthritis in each knee and explain whether non-surgical care, knee replacement or another treatment option may be appropriate.
Individual treatment results and recovery experiences may vary. Suitability for staged or bilateral knee replacement depends on a detailed clinical assessment and individual health factors. This patient story is provided for informational purposes and is not medical advice. Please consult a qualified orthopaedic specialist for recommendations specific to your condition.