Understanding Robotic Knee Replacement: Benefits and Procedure Explained

Robotic knee replacement, also known as robotic-assisted knee replacement or robotic- assisted total knee arthroplasty (TKA), uses robotic systems to help surgeons in doing knee surgeries with better precision

Automation has changed the way industries work globally, and healthcare is no exception. Robotic surgeries have become popular across the world and in India, too. Robotic surgeries have changed the outcome of surgeries. In orthopaedics, robotic surgeries are used in for joint replacements and spinal procedures.According to knee replacement surgeons, robotic knee replacement surgery is revolutionizing orthopaedic care. It offers a modern solution to chronic knee pain and movement difficulties faced by numerous patients. Robotic knee replacement surgeries combine superior technology with surgical expertise. It provides several benefits for patients. Here’s an in-depth look at the advantages of robotic knee replacement in Chennai, and the procedure.

Robotic Knee Replacement

Robotic knee replacement, also known as robotic-assisted knee replacement or robotic- assisted total knee arthroplasty (TKA), uses robotic systems to help surgeons in doing knee surgeries with better precision. Conventional methods relied only on the surgeons skills and expertise but robotic systems have revolutionised the same.  Robotic systems offer enhanced visualization and accuracy, and also help surgeons offer customized treatment to suit patient’s anatomy.

Robotic- Assisted Knee Replacement:  How It Works

1. Planning the surgery: The process starts with a CT scan of the patient’s knee, creating a detailed 3D model. Surgeons study the model and plan the surgery by mapping out the precise angles and positions for openings and implant placement..
2. Surgery: During surgery, the robotic arm aids the surgeon in making accurate cuts to the bone. This reduces damage to surrounding tissues and make sure that the implant is placed correctly for best function.
3. Postoperative Care: After the robotic knee replacement, patients in general feel less pain and faster recovery times compared to traditional knee replacement surgeries.

Benefits of Robotic Knee Replacement in Chennai 

The advantages of robotic knee replacement surgery are significant and many:

1. Higher Precision and Accuracy

Robotic systems help in matchless precision in surgical techniques. By creating a 3D model of the knee, surgeons can make correct adjustments during the operation. This leads to better implant fit and functionality.

2. Less Pain and Discomfort

In conventional surgeries there will be more tissue damage and blood loss. But robotic assisted knee replacement is a minimally invasive procedure and hence there patients experience less pain. Moreover, since the incision are small the recovery time is less.  

3. Speedy Recovery

Studies show that patients who underwent robotic knee replacement return to their daily life and activities faster than those who have traditional surgery. This is because there is less tissue damage and less pain. This speeds up the recovery process.

4. Individualised Implant Positioning

There is no one size fits all in knee replacement because each patient’s knee is different. Robotic systems help in personalized implant placement based on individual anatomy. This customization helps in acheiving optimal alignment and function of the artificial joint.

5. Increased Range of Motion

Surgeons engaged in robotic knee replacement in Chennai are of the opinion that after robotic assisted knee replacement, patients are able to get a broader range of motion than from the conventional surgeries.      

Patients often regain a broader range of motion following robotic knee replacement surgery compared to traditional methods. Due to this they are able to engage in physical activities they enjoy the most.

6. Long Lasting Implants

As discussed, the robotic knee replacement is more precise and accurate. There is better positioning and alignment, and this ensure that the implants last longer. 

7. Less Complications

In robotic knee replacement, there are less complications as the chances of infections and implant failures are very less. 

8. Better Patient Satisfaction

Since robotic knee replacement in Chennai is associated with faster recovery times, decreased pain levels, and increased joint functionality, many patients report higher satisfaction rates. 

The Process Described

The actual surgery is usually carried out under spinal or general anaesthesia in a hospital setting:

1. Preparation: Following the administration of anaesthesia, the patient is placed comfortably on the operating table.

2. Incision: The front of the knee has a tiny incision made.

3. Bone Preparation: The surgeon removes damaged bone and cartilage from the bone surfaces using a robotic arm that is guided by preoperative imaging data.

4. Implant Placement: The robot helps to precisely position the prosthetic parts.

5. Closure: After the implants are properly positioned, staples or sutures are used to seal the wound.

6. Postoperative Care: Before being shifted to a ward with instructions for rehabilitation exercises, patients are kept under observation in a recovery area.

Conclusion

Robotic knee replacement surgery is a major advancement in orthopedic medicine. It offers numerous benefits to patients that enhance their quality of life. With improved precision, less pain, quick recovery times, and better patient satisfaction rates, this innovative method is changing how knee surgeries are performed. For individuals suffering from chronic knee pain due to osteoarthritis or injury, robotic knee replacement may be an ideal solution to reduce discomfort, pain and restore mobility.