Robotic Knee Prosthesis: How Precision Technology Works

When knee osteoarthritis (gonarthrosis) reaches advanced stages, pain and loss of mobility can become so severe that conservative treatment methods no longer yield results. In these situations, joint replacement with a prosthesis can restore knee function.

One solution in use today is robotic knee replacement surgery, which relies on a computerised system for surgical planning and to assist the surgeon during the bone preparation and implant positioning stages. It is important to note that the robot does not operate independently – all of its movements are continuously controlled by the surgeon.

One advantage of this technology is the ability to tailor the surgical plan to each patient's anatomy. The system facilitates more precise bone resection and better alignment of the prosthesis components.

For the patient, this enhanced precision can translate into more careful implant positioning, taking individual anatomical characteristics into account, as well as better protection of the tissues surrounding the joint. These benefits may contribute to a faster post-operative recovery, reduced post-operative pain, and improved mobility, with a more stable knee whose movements more closely resemble the natural function of the joint.

Article supported by SANADOR.