Validation of a Surgical Navigation Algorithm During Knee Replacements in Patients With Knee Osteoarthritis

Validation of a Surgical Navigation Algorithm During Knee Replacements in Patients With Knee Osteoarthritis

Ganymed Robotics develops a novel solution of surgical navigation to assist surgeons during knee remplacement surgeries. The aim of this study is to train and validate this novel algorithm.

During knee replacement surgery, per-operative images of the patient's knee will be taken. These images will then be compared with the pre-operative CT-scan of the patient using the novel navigation algorithm. The algorithm will be validated based on its ability to correctly compare both modalities (pre-operative and per-operative images).

Inclusion Criteria:

• Adults patients who signed the ICF of the study
• Patients suffering from knee osteoarthritis requiring a total knee replacement surgery

Exclusion Criteria:

• Patient under the age 18
• Patient unable to consent to the study or refusing to participate
• Patient with history of knee replacement on the knee that will be operated again
• Patient unable to realize a pre-operative CT-scan
• Patient not covered by French Health insurance or equivalent.