Robotic Total Knee Replacement (TKR)
Introduction
Robotic Total Knee Replacement is a state-of-the-art advancement in orthopedic surgery, where a sophisticated robotic-assisted system supports the surgeon in precise pre-operative planning and execution of the procedure.
By generating an accurate 3D digital model of the patient’s knee, the surgeon can custom-plan implant positioning to perfectly match the individual anatomy. This approach delivers a more natural-feeling knee, reduced post-operative pain, and a faster, smoother rehabilitation process.
Key Benefits
- Exceptional implant alignment accuracy, improving joint stability
- Reduced pain and swelling after surgery
- Minimally invasive incision with limited soft-tissue trauma
- Lower risk of surgical complications and implant loosening
- Faster recovery and early return to mobility
- Enhanced long-term knee performance and durability
Frequently Asked Questions (FAQs)
Is robotic knee replacement safe?
Yes. Robotic knee replacement is a proven and safe procedure. The surgeon maintains complete control throughout the operation, while the robotic system functions as a precision-enhancing tool, ensuring accurate bone preparation and implant positioning.
Will I have a visible scar?
A surgical scar will be present; however, it is typically smaller and more cosmetically acceptable than scars from traditional knee replacement. The minimally invasive approach allows for better wound healing and improved appearance over time.
How long will the knee implant last?
With robotic-guided precision, appropriate rehabilitation, and lifestyle care, modern knee implants can last 20 years or longer, providing long-term pain relief and functional improvement.
Who Is a Good Candidate?
- Individuals diagnosed with advanced knee arthritis
- Persistent knee pain interfering with daily life
- Non-responsive to medications, injections, or physiotherapy
- Structural deformities such as bow legs or knock knees
- Patients seeking precision-based surgery and quicker recovery
Recovery Timeline
- Day 1: Assisted walking and basic movement begins
- 1–2 Weeks: Noticeable reduction in pain and swelling
- 4–6 Weeks: Resume routine daily activities
- 3 Months: Near-complete functional recovery
- 6–12 Months: Full strength, stability, and mobility restored