Robotic Knee Replacement Surgery


The Cuvis Joint Robotic System is the most technologically competent cutting edge robotic machine that supports surgeons with a customized and preplanned operative experience by providing precise inputs for accurate and consistent results.

  • Simplistic approach
  • Flexible and interactive
  • Precision
  • Safe & Secure


“The best way to predict the future is to invent it”
Knee replacements have been a common treatment option for over 40 decades now. The traditional knee replacement surgery warrants treatment for damaged tissues in the knee, arthritis, deformities in knee joint after injury, degeneration of the joints. But a trailblazing technological advancement gave birth to the innovative Robotic counterpart of this surgery.

The conventional way of performing this surgery required the surgeon to make a long incision in the middle of the knee to be able to view and access the area of surgery. As we head into technological advancements in the field of medicine, this kind of surgery brought along certain disadvantages. The traditional method of surgery is painful, highly invasive and patient recovery time is higher. When surgeries are highly invasive, there is a lot of skin and tissue stretching, laceration and damage which makes it a high risk surgery option in this day and age.

Then came the Navigation System wherein a hand-held device was provided to the orthopedic surgeon to cut the bone at a designated angle. This became popular after the traditional method and is still widely used at hospitals.

Technology had slowly surged its way through medicine when robotic assisted surgeries became popular due to their credibility. In robot-assisted surgeries, the robotic device enabled doctors & surgeons to perform several complex procedures with higher precision, greater functional control and versatility over previous traditional methods.

However, in recent times, Artificial Intelligence has taken over the world by a storm. Many medical advancements have been made possible by computers. With the expertise of a human brain, Artificial Intelligence and the best implants available, The True Active Robot is adopted at Sohana Joint Replacement Center. The most important feature of this fully automated machine is that it is a ZERO ERROR ROBOT that exhibits accuracy & precision. These critical steps of the surgery are completely performed by the Robot under the supervision of the surgeon and the surgical team present. The Robotic Knee Replacement Surgery takes less than 10 minutes to perform and is a pathbreaking leap towards a safer surgical experience. Sohana Hospital is a proud recipient of this True Active Robot.

Whether you're trying to seek quality of life or get immediate relief, you can trust Sohana Hospital, Department of Orthopedics. We offer The True Active Robotic Knee Replacement Surgery for you to rediscover your complete range of motion and redo the things you love, with ease and comfort.


  • Faster recovery & healing

Most surgeries with minimal invasion and small incisions guarantee a quicker recovery time for most patients.

  • Highly accurate thus giving a natural feeling after surgery

It is important for the patient who has undergone a procedure to feel comfortable with the newly fitted implant and not feel unnatural or animated. The robotic knee replacement surgery assures a more natural and consistent feeling after the surgery is done.

  • Higher patient satisfaction

An informed patient who is treated with modern technological equipment and the best of orthopedic surgeons will always be a satisfied patient. The aim of this surgery is to greatly enhance the overall patient experience before, during and post surgery.

  • Better fit and alignment of the implant
  • Lesser surgical time
  • Less incision
  • Relatively safe procedure
  • Less risk for blood loss
  • Shorter hospital stay
  • Less chances of infection
  • Lower postoperative complications
  • Better long term function
  • Restores quality of life
  • Longevity of implant


  • Damaged knee joints
  • Severely deformed knee joint
  • Congenital deformities
  • Any trauma or fracture of knee joint with metal implant in situ
  • Fused knee joint
  • Osteoarthritis, age related and rheumatoid arthritis


The Best Robotic Knee Replacement Surgeon — Dr. Gagandeep S. Sachdeva

Dr. Gagandeep S. Sachdeva is the Senior Orthopedic consultant & Robotic Knee Replacement Surgeon highly trained in performing Joint Replacement Surgeries and Surgeries of the Knee & Shoulder Joints. He is the head of department Orthopedics at Sohana Hospital — the finest super-speciality hospital in North India.

  • Ultra modern Robotic Suite with sterile glass OT complex designed as per the NABH norms with Control panel systems.
  • German Technology Operation Theatre Light Stryker Berchtold provides a superior shadowless impact.
  • The Cuvis Joint Robotic System precisely provides a custom 3D model of your joint and prepares a pre-operative plan for a safer surgery experience to patients and increases reliability making a more medically conducive environment to the patient as well as the doctors.
  • Separate post operative chambers are provided for patients who undergo the robotic knee replacement surgery for zero chances of infection
  • Top notch Physiotherapeutic and Rehabilitation services provided for a speedier recovery of the patients.


Phase #1
The first step to any prognosis is correct diagnosis. A CT scan and X-ray of the patient’s knee is conducted to understand the bone anatomy. Afterwhich, a 3D model is developed to understand the extent of damage. This model is then computerized by being fed into the system, performs its detailed analysis and then creates a personalized plan for the patient’s medical treatment.

Phase #2
This personalized plan is then executed by the Robot inside the operative area and prepares the bone for implant. This personalized plan is then executed by the surgeon and the Robot inside the OT. This ensures higher accuracy and precision for better alignment to the biomechanics of the knee joint.

Phase #3
Post-operatively consulting doctors and physiotherapists closely observe and monitor the patient’s progress via X-rays and scans, so as to get them back on their feet as quickly as possible.


Personalised preplanning

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Various cutting options with intraoperative gap check (Pre/intra/post) and plan changing feasibility.


Submillimeter dimensional accuracy

Cuvis Joint Robotic System guides you to cut what’s precisely planned for each patient, resulting in preserving soft tissue and saving healthy bone.

Use of milling cutter

The milling cutter reduces the impact on the patient’s weak bone, and thus cuts down the occurrence ratio of side effects such as fractures.

Active robotic arm assisted surgery

It can provide the optimized surgical solution with robot cutting technology which provides safe surgery to patients and increases surgical reliability delivering a better medical environment to both doctors and patients.


Unmatched safety

BMM (Bone Motion Monitor) function can detect the patient’s intraoperative slight movement. Once the movement is detected, the robot stops the motion and prevents errors caused by the patient’s movement.

Frequently Asked Questions

Generally for most cases, the Robotic Joint replacement surgery takes less than an hour.
The recovery process will be different for each patient. Typical hospital stay post surgery may range from 2 to 5 days.
It is common to experience some pain after the surgery, but Robotic surgery is painless. However, we will work as a team to give you a comfortable experience overall.
The recovery should not take much time and one should be able to return to a normal routine to perform household chores within a week and 2 to 3 weeks to go back to your job.
Most patients start walking a few hours after surgery.
This surgery ensures minimal incisions and the help of a high technological robotic surgery making it a very safe and accurate procedure.
The robotic knee replacement is better than the traditional way due to the following reasons:
  • Less invasive
  • Faster recovery time
  • Higher accuracy and precision
  • Better implant fit
  • Natural feeling after surgery
  • Higher patient satisfaction
  • Lesser chances of infection

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