Experience the world’s only navigation for knee, shoulder and ankle replacement surgery — all with no capital cost.
Surgeon-Controlled.
Improved Outcomes.
No Capital Cost.
Powered by Advita AI, GPS is a pioneering computer-assisted surgical technology that delivers real-time, precise, and accurate insights for total joint replacement. This surgeon-controlled navigation system supports knee, shoulder, and ankle arthroplasty, enhancing implant placement and surgical efficiency. Designed for orthopedic surgeons, it offers advanced guidance without the need for costly capital equipment—making it ideal for hospitals and ambulatory surgical centers.

GPS Knee
Dynamic soft tissue analytics, pre-resection operative insights and full-range personalized planning for TKA.

GPS Shoulder
Preoperative planning with real-time intraoperative instrument guidance and verified implant placement for TSA.

GPS Ankle
Intraoperative navigation with real-time alignment guidance to surgical plan, resection verification, and quantitative assessment of soft tissue for TAA.
- Dai Y et al. Surgeon Experience in the Adoption of a CAOS Enhanced Total Knee Arthroplasty: A Global, Multi-Surgeon Evaluation. Presented at CAOS 2019.
- Advanced Analysis on Learning Curve of Computer-Assisted Total Knee Arthroplasty. Presented at CAOS 2018.
- Accuracy and precision in resection alignment: Insights from 10,144 clinical cases using a contemporary computer-assisted total knee arthroplasty system. The Knee. 2020 Jun;27(3):1010-1017.
- Greene A. et al. Navigated vs. non-navigated results of a CT based computer assisted shoulder arthroplasty system in 30 cadavers. Presented at ISTA 2018.
- Nashikkar P., et al. Role of intraoperative navigation in the fixation of the glenoid component in reverse total shoulder arthroplasty: a clinical case-control study. J Shoulder Elbow Surg. 2019 Sept.;28(9):1685-1691.
- Dai Y et al. CAOS TKA Provides Improved Functional Outcomes Compared to Conventional TKA. Presented at CAOS 2020.
- Greene AT et al. Two-year clinical outcomes of total shoulder arthroplasty performed with a computer navigated surgery system. Presented at CAOS 2022.
- Huddleston J et al. Improved Clinical Outcomes With Dynamic, Force-Controlled, Gap-Balancing in Posterior-Stabilized Total Knee Arthroplasty. Journal of Arthroplasty. 2024.
GPS, Shoulder Planning App and Predict+ are developed by Blue Ortho SAS, an Advita Ortho subsidiary, and distributed by Advita Ortho, LLC.
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