If you are living with knee pain, the idea of surgery can feel overwhelming. SMART Knee Replacement is the name Dr. Bharath Loganathan uses for his structured approach to knee surgery, built around minimal anesthesia and coordinated pain management. It is designed to reduce pain, support a shorter hospital stay, and help many patients return to daily life sooner than with traditional knee surgery.
This method is also known as fast track knee replacement. It follows a plan called the Enhanced Recovery Pathway, a recovery model used at leading hospitals to help patients heal sooner after major surgery.
Dr. Bharath Loganathan (MS Orthopaedics, MRCS, UK) is an orthopaedic surgeon with over 20 years of experience. His clinical practice includes knee replacement surgery, with experience in joint replacement techniques and approaches to post-operative rehabilitation.
SMART Knee Replacement is an approach to knee replacement surgery that aims to support recovery while considering each patient’s individual needs. Treatment planning depends on the patient’s condition, overall health, and clinical assessment. The expected benefits, potential risks, and rehabilitation requirements should be discussed with the treating surgeon before surgery.
Every step of this surgery is planned in advance to support your comfort and recovery.
Before surgery, your care team plans your anesthesia and fluid needs so your body is well prepared.
During surgery, Dr. Bharath uses a smaller incision and a tourniquet-free technique. Cooling and compression are used right after surgery to help reduce swelling.
After surgery, the focus shifts to your comfort and early movement. Your care team watches closely for blood clots, manages your pain without heavy narcotics, and supports you in taking your first steps within a few hours, depending on how your body responds.
This approach is designed to help you recover with less pain and get back to daily life sooner than with traditional knee replacement. Because it avoids heavy pain medicines and uses a smaller incision, many patients feel more comfortable in the days right after surgery.
The structured recovery plan also means your care team is closely involved at every stage, from surgery to your first steps at home.
During surgery, Dr. Bharath follows a structured intraoperative protocol:
Recovery after surgery varies depending on the procedure, the patient’s overall health, and progress with rehabilitation. Some patients may begin walking with assistance within the first few hours, if medically appropriate. Over the following days, mobility may gradually improve with support from the healthcare team and physiotherapy. The need for a walking aid, and the time required to resume daily activities differ from person to person. Following the treating surgeon’s instructions and rehabilitation plan is important for recovery.
Like any knee replacement surgery, SMART Knee Replacement carries some risks, including infection, blood clots, stiffness, or implant related complications. These risks are uncommon, and Dr. Bharath’s team follows careful protocols to help minimise them. Your surgeon will walk you through these risks and answer your questions before you decide on surgery.
This technique is designed to reduce pain compared to traditional knee replacement, especially in the first few hours after surgery.
Many patients are able to walk with support within 4 to 5 hours of surgery, depending on their recovery.
Many patients are discharged around day 2, once they meet basic recovery milestones like walking safely with support.
Yes. This technique is associated with lower rates of blood clots and infection in many patients, making it a suitable option for many senior citizens after evaluation.
SMART Knee Replacement uses a smaller incision, avoids tourniquets and heavy pain medicines, and follows a structured recovery plan designed to support faster healing with less discomfort.
