The Newton protocol offers full-range soft tissue analytics for predictive postoperative stability before any resections are performed.
Knowledge is Power.
Newton Knows Knees.
Newton Knee
Dynamic soft tissue analytics, pre-resection operative insights and full-range personalized planning designed to help simplify, evaluate and execute reproducible balanced total knee replacement surgery.

Balancing does not have to be an act.

Full Flexion Stability

Personalized Planning
Real-time quantifiable soft tissue data to help execute a patient-based plan leveraging the power of GPS.
Reproducibility
Streamlined, simplified technique allows surgeons to execute reproducible surgical outcomes.4,5
Proven Precision
Proven ± .6mm accuracy and precision of patented, image-free GPS active tracking technology.1-3
Practical Efficiency
Compact ASC-friendly system, without the burden of capital cost or annual maintenance fees.

Discoveries don’t just happen overnight.
Be the first to hear about updates on the Newton Knee.
- Dai, Y et al. 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.
- Morrison, J et al. CAOS Augmented Mechanical Instrumentation Provides Versatility and Improved Accuracy during Total Knee Arthroplasty. Presented at CAOS 2020.
- Angibaud, L et al. Evaluation of the Accuracy and Precision of a Next Generation Computer-Assisted Surgical System” Clin Orthop Surg. 2015;7(2):225-233.
- Angibaud, L et al. Improved Mediolateral Gap Balance Achievement with Instrumented Navigated Total Knee Arthroplasty Compared to Conventional Instrumentation. Presented at CAOS 2022.
- Angibaud, L et al. Ability to Achieve Mediolateral Gap Balance with Instrumented Navigated Total Knee Arthroplasty – A Review of the First 150 Cases. Presented at CAOS 2022.
*In vitro (bench) test results may not necessarily be indicative of clinical performance. ExactechGPS® is manufactured by Blue Ortho and distributed by Exactech, Inc.
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