In the Palm of Your Hand

The iAssist Knee System provides a compact, electronic guidance system designed to help surgeons align and validate bony resections in real-time within the surgical field.


  • Knee Reconstruction


  • Minimal workflow disruption


  • Primary

Optimal Component Positioning1


iASSIST has demonstrated a neutral mechanical axis and optimal component position in the coronal plane in 95% of cases.1

Patient Satisfaction


iASSIST provides 88% good or excellent patient satisfaction.2



  • Compatible with conventional instruments, the iASSIST Knee enables straightforward intraoperative set up with unnecessary workflow disruptions, leading to fewer hassles and a time neutral workflow..3,4

Addresses Difficult Cases

  • The iASSIST Knee consists of electronic pods that virtually identify the patient’s mechanical axis, aiding in challenging cases, including: retained hardware, abnormal bowing and extreme valgus.

Cost Effective5

  • Offering an imageless solution with disposable pods, the iASSIST Knee eliminates the hassle of specialized imaging and the need for expensive capital equipment.



Additional Information

Tailored resources for your patients.

Find videos, articles, and interactive content to guide your patients throughout their surgical journey on, our deidcated patient recovery site.

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For product information, including indications, contraindications, warnings, precautions, potential adverse effects and patient counseling information, see the package insert and information on this website. To obtain a copy of the current Instructions for Use (IFU) for full prescribing and risk information, please call 1-800-348-2759, press 4 for 411 Technical Support.