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Knee Pain Centurion

Knee Pain due to Wear-and-Tear..

Consult us to discuss your options.

Knee Arthritis causes:

  • Pain while walking

  • Pain while on stairs

  • Reduced Quality-of-Life

  • Inability to squat/kneel

  • Bow-legged knee

Treatment options include:

  • Knee therapy exercises

  • Pain and cartilage medications

  • Artificial gel injection

  • Keyhole Surgery to repair

  • Knee Replacement Surgery

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Dr Ang Chia Liang

  • More than 19 years of Orthopaedic experience.

  • Performed more than 6000 orthopaedic surgeries and more than 1500 knee surgeries.


  • Experienced in treating knee Osteoarthritis, degenerative problems with non-surgical approach, Knee Repair, or Knee Replacement.

  • Expertise in Partial and Total Knee Replacement, using Computer-Guided and Robotic-Assisted techniques.

  • Has performed complex knee and hip joint replacements for patients up to 90 years old.

Centurion Ortho

Why Patients Consult Us on Knee Replacement

  • Centurion Orthopaedic Centre is specialised in knee arthritis problems and its treatment.

  • Our well-established, in-house Knee Replacement Protocol consists of Pre-op preparations, Pain management, and Post-op recovery.

  • We always discuss non-surgical and surgical options.

  • We use Minimally-Invasive, Computer-guided, and Robotic-Assisted techniques.

  • We liaise with patients' insurers so that they only focus on one thing: Recovery.

Centurion Ortho

......or send us an Enquiry in English or Mandarin below. We will reply as soon as possible. 

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Knee Replacement Facts

  • Total knee replacement (also known as total knee arthroplasty) - an effective way of treating pain due to knee arthritis

  • First performed in 1968 Since then, improvements in materials and techniques have greatly increased its effectiveness

  • One of the most successful procedures in all of medicine*(source: American Academy of Orthopedic Surgeons)


  • In 2017, more than 754,000 knee replacements were performed in the United States (source: Agency for Healthcare Research and Quality)

  • 90% of people who have a knee replacement have significant improvements in pain (source: American Academy of Orthopedic Surgeons)

Case References

Read about the different types of Knee Replacements we do.

Partial Knee Replacement in a 45-year old
  • Replacement of one out of 3 compartments of the knee

  • Suitable for younger patients less than 50 years old


* These references are for general informational purposes and may not represent the likely treatment for your condition, nor the expected outcome of your treatment.

Frequently-asked Questions

  • "Is surgery the only option?"

  • "How long will I take to recover?"

  • "If I do not want surgery, should I still come for consult?"

  • "Can I squat or kneel after a knee replacement?"

  • Will my insurance cover the treatment?

  • Surgery is a big thing. I am afraid...

Dr Ang CL

About Dr Ang Chia Liang

  • Graduated from National University of Singapore

  • Worked at Singapore General Hospital

  • Worked at The Royal Orthopaedic Hospital in UK

  • Fellow of The Royal College of Surgeons of Edinburgh

  • Fellow of the prestigious  American College of Surgeons

  • Specialises in Knee injuries, degeneration, and complex knee issues

  • Uses treatments with sound scientific basis

  • Approachable and empathetic

  • Author of numerous book chapters on knee surgeries

Contact Information

38 Irrawaddy Road, Mt Elizabeth Novena Hospital Specialist Centre #07-40
Singapore 329563

We are a 3-min walk from Novena MRT Station. Take Exit A from the station.

Tel: 6970 5835

Fax: 6970 5935    


Opening Hours: Mon - Fri: 9am to 6pm, Sat: 9am to 1pm

Emergency consults, Call/Text/WhatsApp: 9623 7153

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