For many individuals suffering from severe knee pain and debilitating arthritis, Total Knee Replacement (TKR) is a life-changing procedure. Mr. Raman Sethi offers both conventional and computer-navigated total knee replacement, providing effective and reliable solutions to restore your knee function and free you from chronic pain. Mr. Raman Sethi is an experienced orthopaedic surgeon dedicated to helping patients regain their mobility and improve their quality of life through expertly performed total knee replacement surgery.
This is a well-established and highly successful surgical procedure. The surgeon carefully removes the damaged surfaces of your thigh bone (femur) and shin bone (tibia), and sometimes the back of the kneecap (patella), replacing them with precisely sized artificial components made of metal alloys and durable plastic. This creates a new, smooth, articulating joint designed to eliminate pain and restore movement.
Computer navigation is an advanced tool that provides the surgeon with real-time, precise information about your knee's anatomy and alignment during surgery. Small trackers are temporarily attached to your bone, and a computer system generates a detailed 3D model of your knee. This allows the surgeon to make extremely accurate bone cuts and implant placements, further optimising the alignment of your new knee joint. While it doesn't use a robotic arm, it offers an enhanced level of precision over traditional methods.
Total Knee Replacement is a highly effective surgical option when severe knee pain
significantly impacts your daily activities, and non-surgical treatments are no longer providing sufficient relief. It is most commonly recommended for:
Mr. Sethi will conduct a comprehensive evaluation to determine if TKR is the most
appropriate treatment for your specific knee condition. For conditions like severe ligament injuries or early arthritis, other treatments may be more suitable. Learn more about other Knee Services here.
Recovery is a crucial phase following any total knee replacement.
Mr. Sethi and his team will provide detailed guidance and support throughout your
personalised recovery journey.
Mr. Sethi is highly experienced in performing both conventional and navigated total knee replacements, ensuring you receive care based on established and effective techniques.
For appropriate cases, he utilises computer navigation to enhance the accuracy of implant alignment, aiming for optimal long-term function and implant longevity.
Your comfort and understanding are paramount. Mr. Sethi provides clear explanations of your condition and treatment options, involving you in every decision.
From pre-surgical planning to a detailed rehabilitation strategy, Mr. Sethi's team ensures you have the support needed for a successful recovery.
Both are total knee replacements, but navigated TKR uses computer guidance and real-time feedback during surgery to enhance the precision of bone cuts and implant alignment compared to traditional methods.
The surgical procedure itself typically takes between 1 to 2 hours, though preparation and post-operative monitoring in the theatre suite will extend the total time.
While your new knee should be pain-free, it’s common for patients to feel a sensation of the implant or a different feel compared to their natural joint. This often diminishes over time as you adapt.
Most patients are encouraged to begin weight-bearing and walking with assistance (walker or crutches) within a day or two after surgery, as part of their early rehabilitation.
You can typically return to walking, swimming, cycling, and other low-impact activities. High-impact activities like running, jumping, and aggressive sports are generally discouraged to protect the longevity of the implant.
If you’re suffering from severe knee pain, a total knee replacement might be the solution. Contact Mr. Raman Sethi’s Rooms to schedule your comprehensive assessment.
