Dr. Hemant Sharma
FRCS (England) MRCS (England) DNB
Specialist in Revision Lower Limb ArthroPlasty
Complex Hip, Knee and Sports Injury
Robotic knee replacement is an advanced surgical procedure where a surgeon uses robotic-assisted technology to perform knee replacement with higher precision. Unlike traditional methods, robotic knee replacement uses a 3D model of the patient’s knee to plan the surgery and ensure the implant is placed with perfect alignment. This results in better outcomes, reduced pain, faster recovery, and improved long-term success of the surgery.
Yes. Robotic knee replacements are considered more accurate than traditional surgeries. The technology ensures precise alignment and placement of implants, which can lead to better mobility, less pain, and longer-lasting results.
The surgeon creates a 3D digital model of your knee using CT scans or imaging. A robotic arm is then guided by the surgeon to remove damaged bone and cartilage and position the implant with precision. The robot does not operate independently—it only assists the surgeon for accuracy.
It works by combining computer-assisted planning and robotic guidance. The robotic system provides real-time feedback to the surgeon, ensuring exact cuts and implant placement that match your unique knee anatomy.
Robotic knee replacement is considered very safe when performed by an experienced surgeon. The robotic system reduces human error and provides greater accuracy, lowering risks of implant misalignment and complications.
Pain after robotic knee replacement is usually less compared to traditional surgery. Since the surgery is more precise and involves less soft tissue damage, recovery is often smoother and less painful.
No. In fact, patients often report less pain and quicker recovery compared to conventional knee replacement methods.
Yes. Because robotic-assisted surgery ensures accurate implant positioning and alignment, it can help the artificial knee last longer, often 20 years or more with proper care.
Some potential disadvantages include:
On average, the surgery takes 1.5 to 2 hours, similar to traditional knee replacement, but with improved accuracy and outcomes.
It is recommended when patients suffer from severe knee arthritis, cartilage damage, chronic pain, or mobility issues that don’t improve with medicines, physiotherapy, or lifestyle changes.
Pain usually improves significantly within 2–3 weeks. Most patients return to daily activities within 4–6 weeks, with complete recovery taking 3–6 months.
In robotic knee replacement, there is minimal cutting of muscles. The robotic guidance allows precise cuts, which means surrounding muscles and tissues are preserved as much as possible.
Yes. Because robotic surgery causes less trauma to tissues, patients often heal faster, experience less pain, and regain movement quicker compared to traditional methods.
India has many skilled surgeons, but it’s essential to choose a doctor with vast experience and expertise in robotic-assisted surgeries.
Dr. Hemant Sharma is widely regarded as one of the best robotic knee replacement specialists in Gurgaon. With years of expertise, advanced surgical skills, and access to cutting-edge robotic technology, he ensures precise and successful outcomes for his patients.
Dr. Hemant Sharma is a highly experienced and trusted orthopedic and robotic knee replacement specialist in Gurgaon. Known for his precision, compassionate care, and advanced use of robotic technology, he has helped countless patients regain mobility and live pain-free lives. His expertise in robotic-assisted joint replacement ensures:
If you are looking for the best robotic knee replacement surgeon in Gurgaon, Dr. Hemant Sharma is the name you can trust.
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Q1: What is robotic knee replacement surgery and how does it work?
Robotic knee replacement surgery uses advanced robotic technology and 3D planning to assist orthopedic surgeons in precise implant positioning. This improves alignment, reduces tissue damage, enhances surgical accuracy, and delivers better long-term results compared to traditional knee replacement procedures.
Q2: What are the main benefits of robotic knee replacement for arthritis patients?
Robotic knee replacement offers higher precision, less pain, faster recovery, and improved implant alignment. Arthritis patients benefit from personalized surgical planning, reduced complications, and better joint function, making robotic-assisted knee replacement a reliable solution for severe knee arthritis.
Q3: How long does recovery take after robotic knee replacement surgery?
Recovery after robotic knee replacement is typically faster than traditional surgery. Most patients begin walking within days and regain mobility within weeks. Proper physiotherapy, rehabilitation exercises, and follow-up care help ensure optimal recovery and long-term knee function improvement.
Q4: Who is the ideal candidate for robotic knee replacement treatment?
Ideal candidates include patients with severe knee arthritis, chronic knee pain, or joint damage not responding to medication or physiotherapy. Robotic knee replacement is recommended when conservative treatments fail and mobility significantly affects daily activities and quality of life.
Q5: Is robotic knee replacement surgery safe and accurate?
Yes, robotic knee replacement surgery is highly safe and accurate. Robotic assistance improves surgical precision, ensures proper implant positioning, reduces human error, and enhances outcomes, resulting in better joint stability, reduced pain, and longer implant lifespan.
