Systems, Software, and Instruments

Software Modules for Joint Replacement Surgical Navigation

StealthStation S7 Imageless Total Knee Replacement Software

• Optical imageless navigation for total knee replacement
• Compatible with a variety of implant manufacturers
• Cut alignment – femur and tibia cuts
• Femoral flexion and rotation – Control femoral rotation relative to epicondylar axis, Whiteside’s line, and posterior condyles simultaneously
• Tibial varus/valgus and posterior slope – Align AP direction of tibia to femur (femur AP axis) or by using bone landmarks ensuring correct tibial varus and posterior slope
• Total leg alignment (Straight leg)
• Real-time data on full leg alignment displaying flexion/extension, varus/valgus, and internal/external rotation of tibia relative to the femur
• Soft-tissue balance
• Soft tissue analysis – Get quantitative feedback on medial and lateral gap values displaying soft-tissue laxity using a varus/valgus stress test

Instruments for Joint Replacement Surgical Navigation

For more information on our instruments, please download our Parts Catalog (PDF, 2.4 MB).

Universal surgical navigation instruments for wireless joint replacement