Robotic knee replacement surgery represents a significant advancement in the field of orthopaedics, offering patients a personalised approach to addressing knee joint issues. This surgical technique leverages robotic systems to enhance the accuracy of implant placement and improve overall patient outcomes.
Robotic knee replacement surgery, also known as robot-assisted knee arthroplasty (RKA), involves using advanced robotic technology to assist orthopaedic surgeons during the procedure. This technology helps surgeons to create a highly detailed 3D model of the patient’s knee anatomy, allowing for precise preoperative planning. By mapping out the optimal surgical approach and implant placement, robotic systems help minimise errors and optimise the alignment of the knee implant, ultimately leading to improved functionality and longevity of the joint.
A robot-assisted knee replacement surgery is similar to a traditional knee replacement surgery, where your orthopaedic surgeon replaces the damaged tissue in your knee with an artificial implant.
However, by utilising the assistance of a robotic arm, the orthopaedic specialist typically perform the surgery in a more precise manner. Conventional knee replacement procedures rely on manual techniques, which may result in slight variations in implant positioning and alignment. In contrast, robotic systems offer enhanced accuracy, ensuring that the implant is precisely placed, and tailored to the patient’s unique anatomy. This precise placement can lead to improved joint function, reduced pain, and faster recovery times for patients.
Furthermore, robotic knee replacement surgery allows for a minimally invasive approach, resulting in smaller incisions and less trauma to surrounding tissues. This minimally invasive technique typically leads to reduced blood loss, decreased postoperative pain, and faster rehabilitation compared to traditional open surgery. Additionally, the smaller incisions contribute to improved cosmetic outcomes, with less scarring for patients.
If you have been diagnosed with symptomatic end-stage knee osteoarthritis, it is likely you are a candidate for robotic-assisted knee replacement. The robotic-assisted surgeries are ideal for patients even with the most complex knee joint diseases. However, it is crucial that you consult with an orthopaedic specialist to see if surgery or other options are the suitable course to alleviate your knee problems.
Detailed evaluation of the knee’s condition
The procedure for robotic knee replacement surgery begins with detailed imaging scans, such as CT scans or MRI, to produce a 3D model of the patient’s knee anatomy. The imaging is done to assess the extent of the knee damage and help the orthopaedic surgeon plan the optimal approach for the procedure.
Administration of anaesthesia and making the incision
At the beginning of the surgery, the patient is administered either general or regional anaesthesia, depending on the condition and the surgeon’s preference. Once the anaesthesia has taken effect, the surgeon will make a small incision in the skin over the knee joint. This incision is typically smaller compared to conventional knee replacement surgeries, resulting in less trauma to surrounding tissues and faster recovery time.
Removal of the damaged knee parts and precise placement of the implant
Next, the surgeon will remove the damaged cartilage and bone from the knee joint surfaces. The robotic arm assists the surgeon in precisely shaping the bone surfaces to accommodate the implant, ensuring proper fit and alignment. Once the bone surfaces are prepared, the orthopaedic surgeon (with assistance by the robotic arm) positions the implant with high accuracy, ensuring good alignment and stability within the joint.
Closing of the wound
After the implant is securely in place, the surgeon closes the wound using sutures or surgical staples. Sterile dressings are applied to the wound to facilitate healing and prevent infection.
Following robotic knee replacement surgery, patients typically undergo a structured rehabilitation program to facilitate healing and restore mobility similar to those who underwent a conventional knee replacement surgery. Physical therapy is critical for helping patients regain strength and flexibility in the affected knee.
Most patients will be discharged from the hospital within a few days after surgery, although individual recovery times may vary according to their condition. With advancements in robotic technology and minimally invasive techniques, many patients experience faster recovery and return to normal activities sooner than with traditional knee replacement surgery.
Robotic knee replacement surgery represents an advancement in orthopaedic care, offering patients a personalised approach to addressing knee joint issues. By leveraging advanced robotic technology, surgeons can achieve high accuracy in implant placement and alignment, leading to faster recovery times for patients. While robotic knee replacement surgery may not be suitable for everyone, it holds the powerl to improve the lives of innumerable individuals suffering from knee pain and dysfunction.
To determine a suitable treatment option for your knee pain, book an appointment with our experienced Consultant Orthopaedic Surgeon, Dr Jerry Chen, at Alps Orthopaedic Centre in Singapore, for a thorough assessment and treatment plan.
Alps Orthopaedic Centre also offers teleconsultation appointments where you will have a one-on-one video consultation with Dr Jerry Chen. Uploading X-ray and scans for your condition is recommended. You can book the teleconsultation appointment here.
To determine a suitable treatment option for your knee pain, schedule an appointment with our experienced Consultant Orthopaedic Surgeon, Dr Jerry Chen, for a detailed assessment and suitable treatment plan.
MBBS (S’pore), MRCSEd, MMed (Ortho), FRCSEd (Ortho)
Fellowship-trained Consultant Orthopaedic Surgeon & Medical Director
At Alps Orthopaedic Centre, we specialise in Enhanced Recovery After Surgery (ERAS). Performed as a Day Surgery, the ERAS Direct Anterior Approach in Total Hip Replacement (THR) technique as well as ERAS Total Knee Replacement (TKR), reduces the average hospitalisation stay, utilising techniques which enable the patient to suffer from less pain and recover faster. We are an Orthopaedic clinic in Singapore, which specialises in ERAS and do our utmost to enable patients to return to everyday activities as early as possible.
Our Orthopaedic clinic provides specialised diagnosis and effective treatment of musculoskeletal problems, especially Day Surgery / Enhanced Recovery After Surgery (ERAS) For Hip and Knee Surgery, Sports Injuries and Trauma Fractures. If you are considering hip or knee surgery or minimally invasive treatments, book an appointment with our experienced Consultant Orthopaedic Surgeon, Dr Jerry Chen, for a thorough assessment and treatment plan.
Our aim is to boost patient well-being, optimising every aspect of the surgical journey. By minimising the recovery period, patients are able to go back to activities that they love. The Alps team offers comprehensive financial counselling sessions to ensure our patients understand their options and make informed decisions regarding their treatment plans.
MBBS (S’pore), MRCSEd, MMed (Ortho), FRCSEd (Ortho)
Fellowship-trained Consultant Orthopaedic Surgeon & Medical Director
At Alps Orthopaedic Centre, we specialise in Enhanced Recovery After Surgery (ERAS). Performed as a Day Surgery, the ERAS Direct Anterior Approach in Total Hip Replacement (THR) technique as well as ERAS Total Knee Replacement (TKR), reduces the average hospitalisation stay, utilising techniques which enable the patient to suffer from less pain and recover faster. We are an Orthopaedic clinic in Singapore, which specialises in ERAS and do our utmost to enable patients to return to everyday activities as early as possible.
Our Orthopaedic clinic provides specialised diagnosis and effective treatment of musculoskeletal problems, especially Day Surgery / Enhanced Recovery After Surgery (ERAS) For Hip and Knee Surgery, Sports Injuries and Trauma Fractures. If you are considering hip or knee surgery or minimally invasive treatments, book an appointment with our experienced Consultant Orthopaedic Surgeon, Dr Jerry Chen, for a thorough assessment and treatment plan.
Our aim is to boost patient well-being, optimising every aspect of the surgical journey. By minimising the recovery period, patients are able to go back to activities that they love. The Alps team offers comprehensive financial counselling sessions to ensure our patients understand their options and make informed decisions regarding their treatment plans.
MBBS (S’pore), MRCSEd, MMed (Ortho), FRCSEd (Ortho)
Fellowship-trained Consultant Orthopaedic Surgeon & Medical Director
At Alps Orthopaedic Centre, we specialise in Enhanced Recovery After Surgery (ERAS). Performed as a Day Surgery, the ERAS Direct Anterior Approach in Total Hip Replacement (THR) technique as well as ERAS Total Knee Replacement (TKR), reduces the average hospitalisation stay, utilising techniques which enable the patient to suffer from less pain and recover faster. We are an Orthopaedic clinic in Singapore, which specialises in ERAS and do our utmost to enable patients to return to everyday activities as early as possible.
Our Orthopaedic clinic provides specialised diagnosis and effective treatment of musculoskeletal problems, especially Day Surgery / Enhanced Recovery After Surgery (ERAS) For Hip and Knee Surgery, Sports Injuries and Trauma Fractures. If you are considering hip or knee surgery or minimally invasive treatments, book an appointment with our experienced Consultant Orthopaedic Surgeon, Dr Jerry Chen, for a thorough assessment and treatment plan.
Our aim is to boost patient well-being, optimising every aspect of the surgical journey. By minimising the recovery period, patients are able to go back to activities that they love. The Alps team offers comprehensive financial counselling sessions to ensure our patients understand their options and make informed decisions regarding their treatment plans.