Total Knee Replacement Robotic Surgery — Dr. Devasis Sarangi

Introduction

Knee pain, stiffness, and reduced mobility from arthritis or joint damage can heavily affect quality of life. For many patients, total knee replacement (TKR) becomes necessary when non-surgical treatments no longer give relief. Dr. Devasis Sarangi, a leading orthopedic surgeon in Bhubaneswar, is at the forefront of robotic knee replacement surgery, offering precision, faster recovery, and excellent outcomes.

In this article, we’ll explore what robotic total knee replacement is, how it compares to traditional methods, who is a good candidate, what to expect before/during/after surgery, costs, and why choosing Dr. Sarangi makes a difference.

What is Robotic Total Knee Replacement?

Robotic total knee replacement (also called robotic-assisted knee arthroplasty) is a surgical technique where robots assist the surgeon in planning and executing the procedure.

Key features:

  • 3D imaging & pre-operative mapping of the patient’s knee anatomy, to generate a surgical plan tailored to their bone structure, alignment, and deformities. 
  • Robot-guided cutting and bone preparation, allowing more accurate removal of damaged cartilage and bone, and more precise placement and alignment of the implant. This helps reduce soft tissue damage. 
  • Use of minimally invasive techniques to help reduce blood loss, post-operative pain, and accelerate healing. 

Who is a Good Candidate for Robotic Knee Replacement?

According to Dr. Sarangi’s practice in Bhubaneswar, the typical candidates are those who:

  • Suffer from severe osteoarthritis or rheumatoid arthritis in the knee, with pain, stiffness, reduced mobility interfering with daily life. 
  • Have tried non-surgical treatments (physiotherapy, medications, injections) with limited relief. 
  • Want faster recovery, less post-operative pain, and better implant alignment. 
  • Are in reasonably good general health such that they can undergo surgery and participate in post-operative rehabilitation.
  • Some cases (e.g. extremely distorted anatomy, certain medical comorbidities) may be more challenging or less suited for robotic methods; Dr. Sarangi evaluates each patient individually. 

What to Expect: Before, During, and After Surgery

Before Surgery:

  • Detailed evaluation including imaging (X-ray, MRI or CT scan) to map the knee anatomy. Pre-operative planning with 3D models. 
  • Medical clearance (heart, lungs, general fitness) and sometimes prehabilitation (exercises to strengthen muscles).

During Surgery:

  • Under anesthesia, a small incision is made. Robotic system assists Dr. Sarangi in guiding bone cuts and implant placement per the pre-operative plan. 
  • The robot helps in minimizing damage to soft tissues and aligning the implant precisely.

After Surgery / Recovery:

  • Hospital stay usually 2-3 days for robotic knee replacement in Bhubaneswar under Dr. Sarangi’s care. 
  • Patients may begin walking with support (walker or cane) within 24 hours post-operation. 
  • Full or substantial functional recovery generally in 4-6 weeks, compared to longer in traditional surgery (which might take 3 months) for many patients. 
  • Physiotherapy is key: exercises for range of motion, strengthening, gait training.

Outcomes, Benefits & Risks Benefits:

  • Precise alignment of knee prosthesis reduces wear and long-term complications. 
  • Less operative trauma, less bleeding and pain. Faster mobilization. 
  • Shorter hospital stays, faster return to daily activities and better overall patient satisfaction. 

Risks / Considerations:

  • As with all surgery: risk of infection, bleeding, thrombosis, implant-related issues.
  • The need for a highly skilled surgeon and advanced surgical facility. Robotic surgery is technology-dependent.
  • Higher upfront cost, though long-term cost may be favorable if fewer revisions etc. 

Cost & Accessibility in Bhubaneswar:

Robotic knee replacement costs vary depending on hospital facilities, implant type, whether insurance covers part, etc. Dr. Sarangi emphasises that though initial cost is higher, the precision and lower complication rate may make it more cost effective long-term. 

In Bhubaneswar, Dr. Devasis Sarangi is among the surgeons who offer this advanced technique. Access is better now in speciality orthopaedics centres.

Why Choose Dr. Devasis Sarangi:

  • Recognised as a joint replacement and pain care expert in Bhubaneswar, with specialisation in robotic knee replacement. 
  • High success rates and many satisfied patients. 
  • Use of advanced technology, personalised surgical planning, emphasis on faster recovery, minimal pain, and overall patient-centric care. 

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Conclusion:

Total knee replacement robotic surgery represents a leap forward in orthopedic care. For patients suffering from debilitating knee pain, Dr. Devasis Sarangi offers a path to better mobility, less pain, and improved quality of life. With the use of state-of-the-art robotic guidance, careful planning, and expert surgical skill, patients can expect more accurate implant placement, faster recovery, and fewer complications. If you or a loved one are considering knee replacement, a consultation with Dr. Sarangi can help you understand whether robotic surgery is the right choice for your particular case.