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"Robotic Knee Replacement" vs. Traditional Surgery: The Differences You Need to Know
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Knee replacement surgery is a major treatment for people with severe knee osteoarthritis that significantly impacts their daily lives. In the past, surgery was performed using conventional methods, which were effective. However, in recent years, new innovations such as robotic-assisted surgery have helped to increase accuracy and facilitate the surgical procedure.
The question is… How does robotic surgery differ from traditional surgery? And who is it suitable for?
Conventional Total Knee Replacement Surgery
• The surgeon uses their skills and experience to align and insert the knee replacement.
• It is effective and has been used for a long time.
• Accuracy depends on the "doctor's eyesight and skill".
Some patients may experience persistent pain or joint instability after surgery.
Robotic-Assisted Surgery
• Use a robotic system to assist in planning with 3D visualization.
• Robots assist doctors in cutting bones with millimeter precision.
• Reduces damage to surrounding tissues.
• Recovers faster.
Results from research.
A systematic review published in the Journal of Orthopaedic Surgery and Research (2022) found that:
• Robotic surgery is more precise than traditional surgery.
• Patients have a lower rate of complications.
• Higher levels of satisfaction and faster recovery.
👉 It can be said that Robotic-Assisted Surgery is a safe and effective approach.
📖 Reference:
• Marchand RC, Sodhi N, et al. Robotic-assisted versus conventional total knee arthroplasty: a systematic review and meta-analysis. J Orthop Surg Res. 2022.
Comparing traditional surgery vs. robotic-assisted surgery.
1. Surgical precision.
Traditional surgery: Precision depends on the surgeon's experience and skill, which can vary from person to person.
Robotic surgery: This technology assists in planning and controlling surgery, resulting in high precision and reduced chances of errors.
2. Injury to surrounding tissues.
Traditional surgery: There is a higher chance of injury to the tissues surrounding the joint or bone.
Robotic surgery: Minimizes tissue damage due to its precise navigation system and ability to confine the surgical area to specific points.
3. Recovery period.
Traditional surgery: Patients often have a long recovery period due to tissue damage.
Robotic surgery: Less trauma, leading to faster patient recovery.
4. Risk of complications.
Traditional surgery: While it maintains high safety standards, there is still a possibility of complications in some cases.
Robotic surgery: Some research suggests the technology helps reduce the risk of complications.
5. Suitability for use.
Traditional surgery: Can be used for all patient groups in general.
Robotic surgery: Suitable for patients requiring high precision or with complex bone structures that demand exceptional surgical accuracy.
Who is suitable for Robotic-Assisted Surgery?
• Individuals with severe knee osteoarthritis who are advised by their doctor to undergo surgery.
• Those who wish to reduce the risk of complications.
• For those who want to recover quickly and return to their daily lives sooner.
Both traditional and robotic surgery share the same goal: to help patients return to a life as close to normal as possible. The difference is that robotic surgery increases precision, reduces injury, and speeds up recovery. International research has confirmed that it is a safe and effective method.
👉 If you are interested in Robotic-Assisted Surgery, you should consult a specialist to assess whether it is suitable for you specifically.
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